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AlGaAs SPST Non-Reflective PIN Diode Switch
FEATURES
* * * * Ultra Broad Bandwidth: 10 GHz to 50 GHz Functional Bandwidth: 100 MHz to 70 GHz 1.0 dB Insertion Loss, 35 dB Isolation at 50 GHz M/A-COM's unique patent pending AlGaAs hetero-junction anode technology. * Silicon Nitride Passivation * Polymide Scratch protection
MA4AGSW1A
Rev 2.0
MA4AGSW1A LAYOUT
DESCRIPTION
M/A-COM's MA4AGSW1A is an Aluminum-Gallium Arsenide anode enhanced, SPST Non-Reflective PIN diode switch. AlGaAs anodes, which utilize M/A-COM's patent pending hetero-junction technology, produce less loss than conventional GaAs processes, by as much as a 0.3 dB reduction in insertion loss at 50 GHz. These devices are fabricated on a OMCVD eptaxial wafer using a process designed for high device uniformity and extremely low parasitics. The diodes themselves exhibit lower series resistance, lower capacitance, and faster switching speeds than Silicon based devices. They are fully passivated with silicon nitride and have an additional layer of a polymer for scratch protection. The protective coating prevents damage to the junction and the anode airbridges during handling. Offchip bias circuitry is required and allows for maximum design flexibility.
ABSOLUTE MAXIMUM RATINGS @TA = +25C ( Unless otherwise specified )
Parameter Operating Temperature Storage Temperature Junction Temperature Assembly Temperature MAXIMUM RATING -55 TO +125C -65C TO +150C +175C +300C for < 10 sec +23 dBm C.W. | - 25 V | +/-25 mA
APPLICATIONS
The output port of this device ( J2 ), is 50 terminated during Isolation mode, which allows this signal to be absorbed rather than reflected back. This functionality makes it ideal for instrumentation and radar applications. This absorptive switch can be added to available reflective AlGaAs switches to improve isolation VSWR and increase isolation magnitude. The ultra low capacitance of the PIN diodes makes it ideal for usage in lower loss and higher isolation microwave and millimeter wave switch designs through 70 GHz. The lower series resistance of the AlGaAs diodes reduces the total insertion loss and distortion of the devices. These AlGaAs PIN switches are used as the switching arrays for radar systems, radiometers, and other multi-function components.
Incident C.W. RF Power Reverse Voltage Forward Bias Current
Note: Exceeding ANY of these values may result in permanent damage Maximum Operating Conditions forCombination of RF Power, D.C. Bias, and Temperature: + 23 dBm C.W. @ 10 mA ( per Diode ) @ + 85 C.
1
AlGaAs SPST Non-Reflective PIN Diode Switch
Electrical Specifications @ 25 C (On Wafer Measurements ) Frequency Range = 10 - 50 GHz Parameter Insertion Loss Ports J1 - J2 Bias Conditions D.C. Bias 1 = -1.35 V @ -10 mA D.C. Bias B = -1.35 V @ 0 mA D.C. Bias 1 = -1.35 V @ -10 mA D.C. Bias B = -1.35 V @ 0 mA D.C. Bias 1 = -1.35 V @ -10 mA D.C. Bias B = -1.35 V @ 0 mA D.C. Bias 1 = +1.35 V @ +10 mA D.C. Bias B = +1.35 V @ +10 mA D.C. Bias 1 = +1.35 V @ +10 mA D.C. Bias B = +1.35 V @ +10 mA +/- 5V PIN Diode TTL Driver @ 1 MHz Rep Rate Specification 1.2 dB Typical 15 dB Typical 18 dB Typical 18 dB Typical 30 dB Typical 10 nS Typical
MA4AGSW1A
Rev 2.0
Comments Value at 50 GHz
Input Return Loss
J1 ( Terminate J2 into 50 ) J2 (Terminate J1 into 50 ) J2
Value at 50 GHz In Insertion Loss State Value at 50 GHz In Insertion Loss State Value at 50 GHz In Isolation State Value at 50 GHz
Output Return Loss ( Insertion Loss ) Output Return Loss ( Isolation ) Isolation
J1 - J2
Switching Speed ( 10 % - 90 % RF Voltage )
J1 - J2
Value at 10 GHz
Notes: 1. " D.C. Bias 1" and " D.C. Bias B " Nodes can be connected together.
Error! 2
AlGaAs SPST Non-Reflective PIN Diode Switch
Typical Performance ( On Wafer Measurements )
0.0 -0.5 -1.0
MA4AGSW1A
Rev 2.0
(dB) -1.5
-2.0 -2.5 -3.0 0 10 20 30 40 50
INSERTION LOSS
freq, GHz
0 -10 -20 -30
ISOLATION
(dB)
-40 -50 -60 -70 -80 0 10 20 30 40 50
F( GHz )
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 -55 -60 -65 -70 0
INPUT RETURN LOSS
10
20
30
40
50
freq, GHz
3
AlGaAs SPST Non-Reflective PIN Diode Switch
Typical Performance ( On Wafer Measurements )
MA4AGSW1A
Rev 2.0
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0
OUTPUT RETURN LOSS INSERTION LOSS STATE
(dB)
10
20
30
40
50
freq, GHz
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 10
OUTPUT RETURN LOSS ISOLATION STATE
(dB)
MA4SWAG1A Outline
20 30 40 50
freq, GHz
4
AlGaAs SPST Non-Reflective PIN Diode Switch
Outline Dimensions
MA4AGSW1A
Rev 2.0
Dimensions
mm min max min mils max
A B C D E F G H Thickness
1.14 0.94 0.26 0.58 0.44 0.52 0.96 0.09 0.09
1.19 0.99 0.29 0.59 0.45 0.53 0.98 0.11 0.11
44.9 36.9 10.4 22.8 17.3 20.3 37.9 3.4 3.5
46.9 38.9 11.4 23.4 17.9 20.9 38.5 4.4 4.5
5
AlGaAs SPST Non-Reflective PIN Diode Switch
ASSEMBLY INSTRUCTIONS
The following precautions should be observed to avoid damaging these chips.
MA4AGSW1A
Rev 2.0
CLEANLINESS
These chips should be handled in a clean environment. Clean die after solder die attach installation with care.
STATIC SENSITIVITY
These Devices are considered ESD Class1. Proper ESD techniques should be used when handling these devices.
GENERAL HANDLING
The protective polymer coating on the active areas of these die provides scratch and impact protection, particularly for the metal air bridge, which contacts the diode's anode. Die should primarily be handled with vacuum pickups, or alternatively with plastic tweezers.
MOUNTING TECHNIQUES
These AlGaAs devices are designed to be mounted with electrically conductive silver epoxy or with a solder that does not excessively scavenge gold.
SOLDER DIE ATTACH
All die attach and bonding methods should be compatible with gold metal. Solders which do not excessively scavenge gold, such as 80Au/20Sn or Sn62/Pb36/Ag2 are acceptable for usage. Do not expose die to a temperature greater than 300 C for more than 10 seconds.
ELECTRICAL CONDUCTIVE EPOXY DIE ATTACH
Assembly can be preheated to approximately 125C. Use a controlled thickness of approximately 2 mils for best electrical and thermal conductivity. Cure epoxy as per manufacturer's schedule. For extended cure times, temperatures should be kept below 150C.
RIBBON/WIRE BONDING
Wedge thermo compression bonding or ball bonding may be used to attach gold ribbons or gold wires to bonding pads. 1 Mil diameter gold wire or 1/4 x 3 mil sq. gold ribbons should be used for all RF ports for lower inductance and best mmwave performance. Successful Operation of the MA4AGSW1A Switch One External Bias Network and One External D.C Return is required for successful operation of the MA4AGSW1A Absorptive SPST AlGaAs PIN Diode Switch. The Backside Area of the Die is the RF and D.C. Return Ground Plane. In the Low Loss State, the Series Diode is Forward Biased with -1.35V, - 10 mA, at " D.C. Bias 1 " and the Match Diode is Reverse Biased at -1.35V, 0 mA at " D.C. Bias B ". In the Isolation State, both the Shunt Diode and the Match Diode are Both Forward Biased at + 1.35 V, + 10 mA at " D.C. Bias 1" and " D.C. Bias B ". This Isolation State condition makes the Series Diode Reverse Biased by 1.35V. This Isolation State Results in a Good 50 Match into Port J2 Only. The RF to D.C. Bias Truth table is shown in Table I. The Bias Network Design should yield > 30 dB RF to DC Isolation.
6
AlGaAs SPST Non-Reflective PIN Diode Switch
MA4AGSW1A Schematic for 10 - 30 GHz Operation DC Bias 1
MA4AGSW1A
Rev 2.0
10 pF
4.7 nH
4.7 nH DC Ground Return J2
J1
10 pF 4.7 nH
10 pF DC Bias B (For Match Diode) 47 10 pF 10 pF
AlGaAs Switch Die Shown in Dotted Outline Notes: 1. " D.C. Bias 1" and " D.C. Bias B " Nodes can be connected together. 2. Diode Junction Forward Bias Voltage, Vf @ 10 mA ~ 1.35 V @ + 25 C. Table I: D.C. to RF Truth Table J1-J2 Low Loss : J1-J2 Isolation : Good VSWR at J1 & J2 Good VSWR at J2 D.C. Bias 1 = -1.35V @ - 10mA D.C. Bias 1 = = + 1.35V @ + 10mA D.C. Bias B = -1.35V @ 0mA D.C. Bias B = + 1.35V @ + 10mA
7
AlGaAs SPST Non-Reflective PIN Diode Switch
On Wafer S Parameters @ + 25C
Insertion Loss State F ( GHz ) .500 .750 1.000 1.250 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.250 3.500 3.750 4.000 4.250 4.500 4.750 5.000 5.250 5.500 5.750 6.000 6.250 6.500 6.750 7.000 7.250 7.500 7.750 8.000 8.250 8.500 8.750 9.000 9.250 9.500 9.750 10.000 10.250 10.500 10.750 11.000 11.250 11.500 11.750 12.000 12.250 12.500 12.750 13.000 13.250 13.500 13.750 14.000 S11 Mag .05547 .05276 .05100 .05002 .04930 .04888 .04855 .04825 .04819 .04803 .04786 .04767 .04780 .04775 .04771 .04775 .04777 .04779 .04795 .04800 .04830 .04842 .04862 .04876 .04906 .04918 .04936 .04956 .04980 .04953 .04910 .04936 .04995 .04988 .04991 .05047 .05039 .05091 .05083 .05091 .05114 .05090 .05120 .05099 .05116 .05101 .05121 .05107 .05127 .05104 .05098 .05126 .05122 .05090 .05101 S11 Ang -14.13 -15.15 -16.32 -17.71 -18.98 -20.46 -22.18 -23.61 -25.59 -27.32 -29.12 -30.73 -32.68 -34.70 -36.36 -38.07 -40.07 -41.76 -43.78 -45.67 -47.51 -49.57 -51.49 -53.47 -55.55 -57.56 -59.68 -61.79 -64.04 -66.39 -67.89 -69.47 -71.42 -73.21 -75.30 -77.42 -79.49 -81.50 -83.80 -85.51 -87.75 -90.05 -91.94 -93.81 -95.76 -97.99 -99.58 -102.22 -103.70 -105.60 -107.69 -109.70 -111.78 -113.66 -115.78 S21 Mag .94244 .94469 .94581 .94690 .94720 .94743 .94773 .94770 .94781 .94767 .94768 .94749 .94759 .94733 .94719 .94687 .94680 .94672 .94649 .94607 .94580 .94552 .94528 .94492 .94469 .94413 .94366 .94320 .94284 .94217 .94164 .94176 .94211 .94174 .94134 .94082 .94076 .94036 .93997 .93996 .93919 .93895 .93842 .93822 .93787 .93732 .93730 .93689 .93650 .93619 .93575 .93536 .93501 .93469 .93426 S21 Ang -1.66 -2.85 -4.01 -5.15 -6.30 -7.42 -8.55 -9.68 -10.79 -11.90 -13.02 -14.13 -15.23 -16.34 -17.46 -18.55 -19.65 -20.75 -21.85 -22.96 -24.07 -25.16 -26.26 -27.36 -28.46 -29.55 -30.65 -31.74 -32.84 -33.93 -34.98 -36.06 -37.14 -38.24 -39.34 -40.44 -41.53 -42.62 -43.71 -44.79 -45.89 -46.97 -48.06 -49.15 -50.23 -51.32 -52.41 -53.49 -54.58 -55.67 -56.76 -57.84 -58.93 -60.01 -61.11 S12 Mag .94244 .94469 .94582 .94690 .94719 .94744 .94772 .94770 .94781 .94768 .94769 .94749 .94759 .94734 .94720 .94688 .94679 .94673 .94650 .94607 .94579 .94552 .94527 .94492 .94469 .94412 .94367 .94320 .94283 .94217 .94164 .94177 .94211 .94175 .94133 .94081 .94077 .94037 .93998 .93996 .93920 .93896 .93842 .93821 .93788 .93733 .93729 .93688 .93651 .93619 .93575 .93536 .93501 .93469 .93426
MA4AGSW1A
Rev 2.0
S12Ang S22 Mag S22 Ang -1.66 -2.85 -4.01 -5.15 -6.30 -7.42 -8.55 -9.68 -10.79 -11.90 -13.02 -14.13 -15.23 -16.34 -17.46 -18.55 -19.65 -20.75 -21.85 -22.96 -24.07 -25.16 -26.26 -27.36 -28.46 -29.55 -30.65 -31.74 -32.84 -33.93 -34.98 -36.06 -37.14 -38.24 -39.34 -40.44 -41.53 -42.62 -43.71 -44.79 -45.89 -46.97 -48.06 -49.15 -50.23 -51.32 -52.41 -53.49 -54.58 -55.67 -56.76 -57.84 -58.93 -60.01 -61.11 .05571 .05296 .05141 .05052 .04990 .04960 .04940 .04939 .04944 .04950 .04991 .05019 .05041 .05081 .05130 .05170 .05213 .05279 .05339 .05397 .05437 .05496 .05553 .05626 .05698 .05763 .05854 .05933 .06000 .06059 .06070 .06165 .06272 .06383 .06463 .06529 .06640 .06683 .06757 .06853 .06922 .07012 .07083 .07141 .07227 .07270 .07350 .07417 .07473 .07532 .07567 .07633 .07685 .07730 .07754 -15.03 -16.45 -18.07 -19.73 -21.64 -23.41 -25.51 -27.46 -29.45 -31.40 -33.36 -35.62 -37.75 -39.42 -41.80 -43.92 -45.94 -48.04 -50.25 -52.34 -54.42 -56.37 -58.29 -60.29 -62.30 -64.01 -66.06 -68.16 -70.19 -72.19 -74.05 -75.54 -77.49 -79.06 -80.92 -83.14 -84.75 -86.86 -88.54 -90.45 -92.47 -94.37 -95.91 -97.43 -99.34 -101.21 -102.81 -104.59 -106.64 -107.89 -109.84 -111.50 -113.29 -114.82 -116.72 8
AlGaAs SPST Non-Reflective PIN Diode Switch
14.250 14.500 14.750 15.000 15.250 15.500 15.750 16.000 16.250 16.500 16.750 17.000 17.250 17.500 17.750 18.000 18.250 18.500 18.750 19.000 19.250 19.500 19.750 20.000 20.250 20.500 20.750 21.000 21.250 21.500 21.750 22.000 22.250 22.500 22.750 23.000 23.250 23.500 23.750 24.000 24.250 24.500 24.750 25.000 25.250 25.500 25.750 26.000 26.250 26.500 26.750 27.000 27.250 27.500 27.750 28.000 28.250 28.500 28.750 29.000 29.250 29.500 .05135 .05072 .05029 .05035 .04974 .04930 .04890 .04828 .04781 .04747 .04722 .04648 .04615 .04579 .04510 .04494 .04381 .04408 .04302 .04367 .04322 .04224 .04122 .04047 .04126 .03950 .03792 .03703 .03687 .03612 .03469 .03388 .03278 .03246 .03116 .03004 .02936 .02813 .02676 .02586 .02491 .02221 .02164 .02067 .01930 .01809 .01662 .01508 .01486 .01374 .01327 .00979 .01014 .00830 .00664 .00614 .00363 .00288 .00104 .00090 .00364 .00534 -117.82 -119.86 -122.22 -123.94 -126.15 -127.96 -129.91 -132.57 -133.30 -135.09 -137.29 -138.80 -140.25 -142.31 -144.14 -145.56 -146.84 -148.73 -149.07 -151.64 -153.43 -155.94 -157.50 -159.50 -160.65 -163.02 -164.93 -166.23 -169.11 -169.75 -171.50 -174.32 -173.13 -175.92 -177.64 -179.26 -179.07 178.58 177.73 172.53 169.29 169.87 171.46 170.82 168.87 166.52 171.49 167.27 168.72 165.44 161.55 162.46 163.35 159.53 160.87 168.15 -173.81 148.73 -145.83 1.99 -45.19 -33.10 .93360 .93268 .93219 .93205 .93161 .93136 .93060 .93060 .93115 .93082 .93002 .92938 .92975 .92939 .92954 .92922 .92860 .92854 .92959 .92987 .92969 .92920 .92851 .92738 .92871 .92780 .92768 .92743 .92745 .92707 .92661 .92657 .92540 .92512 .92558 .92554 .92572 .92534 .92584 .92492 .92445 .92442 .92422 .92467 .92409 .92325 .92352 .92416 .92389 .92325 .92271 .92142 .92217 .92256 .92300 .92190 .92131 .92179 .92134 .92106 .92065 .92099 -62.18 -63.26 -64.35 -65.41 -66.44 -67.53 -68.61 -69.71 -70.77 -71.82 -72.89 -74.00 -75.09 -76.13 -77.22 -78.30 -79.33 -80.45 -81.51 -82.62 -83.72 -84.83 -85.90 -87.00 -88.13 -89.17 -90.23 -91.32 -92.46 -93.55 -94.69 -95.70 -96.84 -97.90 -98.98 -100.10 -101.18 -102.23 -103.35 -104.46 -105.59 -106.64 -107.72 -108.80 -109.92 -111.04 -112.07 -113.17 -114.35 -115.43 -116.55 -117.60 -118.67 -119.74 -120.89 -122.01 -123.10 -124.19 -125.32 -126.43 -127.54 -128.60 .93361 .93268 .93219 .93205 .93160 .93136 .93061 .93060 .93114 .93083 .93002 .92939 .92975 .92940 .92955 .92922 .92861 .92854 .92960 .92987 .92970 .92920 .92850 .92738 .92870 .92781 .92769 .92743 .92745 .92707 .92661 .92658 .92540 .92513 .92559 .92554 .92572 .92533 .92584 .92493 .92445 .92441 .92421 .92467 .92409 .92324 .92351 .92415 .92389 .92326 .92270 .92142 .92217 .92255 .92301 .92191 .92131 .92179 .92133 .92107 .92065 .92099 -62.18 -63.26 -64.35 -65.41 -66.44 -67.53 -68.61 -69.71 -70.77 -71.82 -72.89 -74.00 -75.09 -76.13 -77.22 -78.30 -79.33 -80.45 -81.51 -82.62 -83.72 -84.83 -85.90 -87.00 -88.12 -89.17 -90.23 -91.32 -92.46 -93.55 -94.69 -95.70 -96.84 -97.90 -98.98 -100.10 -101.18 -102.23 -103.35 -104.46 -105.59 -106.64 -107.72 -108.80 -109.92 -111.04 -112.07 -113.17 -114.35 -115.43 -116.55 -117.60 -118.67 -119.74 -120.89 -122.01 -123.10 -124.19 -125.32 -126.43 -127.54 -128.60 .07818 .07866 .07842 .07873 .07886 .07885 .07905 .07913 .07898 .07911 .07899 .07907 .07920 .07901 .07954 .07864 .07887 .07894 .07949 .07949 .07988 .07948 .07878 .07820 .07894 .07713 .07648 .07545 .07632 .07497 .07506 .07343 .07269 .07269 .07197 .07171 .07092 .07046 .07063 .06864 .06737 .06523 .06536 .06414 .06410 .06310 .06255 .06155 .06101 .06032 .06022 .05732 .05831 .05557 .05575 .05387 .05308 .05272 .05077 .04922 .04685 .04639
MA4AGSW1A
Rev 2.0 -118.39 -120.21 -121.93 -123.48 -125.02 -126.75 -128.27 -130.07 -131.09 -132.44 -133.80 -135.59 -136.98 -138.57 -139.88 -141.39 -142.22 -143.32 -144.35 -146.12 -147.83 -149.96 -150.95 -152.52 -153.62 -155.37 -156.95 -157.55 -159.61 -160.38 -161.96 -162.86 -164.03 -165.49 -166.52 -167.65 -168.56 -169.57 -170.54 -173.06 -174.15 -174.92 -175.12 -176.00 -176.35 -178.70 -177.66 179.99 -179.71 178.10 177.13 175.28 175.01 174.44 173.51 172.52 172.00 170.13 170.32 169.01 169.74 167.93 9
AlGaAs SPST Non-Reflective PIN Diode Switch
29.750 30.000 30.250 30.500 30.750 31.000 31.250 31.500 31.750 32.000 32.250 32.500 32.750 33.000 33.250 33.500 33.750 34.000 34.250 34.500 34.750 35.000 35.250 35.500 35.750 36.000 36.250 36.500 36.750 37.000 37.250 37.500 37.750 38.000 38.250 38.500 38.750 39.000 39.250 39.500 39.750 40.000 40.250 40.500 40.750 41.000 41.250 41.500 41.750 42.000 42.250 42.500 42.750 43.000 43.250 43.500 43.750 44.000 44.250 44.500 44.750 45.000 .00737 .01042 .01103 .01450 .01526 .01702 .02046 .01941 .02183 .02358 .02454 .02649 .02845 .02925 .03109 .03280 .03564 .03820 .03999 .03937 .04189 .04353 .04579 .04682 .04622 .04971 .05284 .05429 .05450 .05468 .05675 .05972 .06328 .06425 .06571 .06627 .06823 .07049 .06891 .06953 .07356 .07811 .07747 .07912 .07739 .08135 .08198 .08473 .08513 .08704 .08470 .08776 .08662 .08853 .08671 .08882 .09094 .09485 .09330 .09103 .09222 .09507 -52.54 -51.45 -52.47 -52.20 -57.64 -56.76 -61.02 -62.63 -61.74 -66.97 -66.70 -67.85 -68.93 -69.39 -71.49 -71.36 -71.29 -72.84 -78.19 -79.44 -78.53 -80.36 -82.73 -84.78 -85.88 -85.18 -86.30 -88.89 -92.31 -93.14 -91.05 -91.65 -93.85 -95.80 -97.91 -99.92 -99.92 -102.45 -104.42 -103.43 -105.61 -106.97 -110.27 -111.07 -112.63 -114.01 -113.58 -115.16 -118.56 -119.99 -121.72 -121.37 -123.61 -124.91 -126.34 -129.64 -132.31 -131.16 -134.10 -135.89 -138.67 -139.16 .92025 .92005 .92037 .92014 .92000 .91895 .91790 .91781 .91763 .91603 .91628 .91614 .91586 .91522 .91516 .91552 .91549 .91592 .91495 .91481 .91594 .91578 .91494 .91425 .91384 .91378 .91517 .91179 .91307 .91358 .91425 .91401 .91361 .91331 .91227 .91261 .91327 .91155 .91182 .91175 .91138 .91226 .91134 .91039 .90898 .90813 .90898 .90999 .90805 .90639 .90599 .90755 .90748 .90686 .90481 .90477 .90554 .90269 .90349 .90163 .90045 .89873 -129.75 -130.85 -131.95 -133.06 -134.19 -135.35 -136.44 -137.46 -138.58 -139.56 -140.72 -141.86 -143.00 -144.06 -145.12 -146.22 -147.41 -148.40 -149.59 -150.59 -151.75 -152.93 -154.03 -155.10 -156.14 -157.41 -158.53 -159.57 -160.59 -161.62 -162.80 -164.02 -165.17 -166.23 -167.29 -168.50 -169.67 -170.75 -171.75 -172.89 -174.07 -175.31 -176.38 -177.51 -178.48 -179.74 179.10 177.88 176.90 175.79 174.71 173.30 172.25 171.11 170.17 169.05 167.87 166.59 165.59 164.52 163.42 162.31 .92026 .92005 .92037 .92015 .92000 .91895 .91789 .91780 .91762 .91603 .91627 .91613 .91587 .91522 .91516 .91552 .91549 .91592 .91495 .91480 .91594 .91578 .91494 .91426 .91384 .91379 .91518 .91178 .91306 .91358 .91424 .91402 .91360 .91331 .91228 .91261 .91327 .91154 .91183 .91174 .91139 .91227 .91134 .91040 .90898 .90814 .90898 .90999 .90805 .90638 .90599 .90754 .90747 .90686 .90482 .90477 .90554 .90269 .90349 .90164 .90045 .89872 -129.75 -130.85 -131.95 -133.06 -134.19 -135.35 -136.44 -137.46 -138.58 -139.56 -140.72 -141.86 -143.00 -144.06 -145.12 -146.22 -147.41 -148.40 -149.59 -150.59 -151.75 -152.93 -154.03 -155.10 -156.14 -157.41 -158.53 -159.57 -160.59 -161.62 -162.80 -164.02 -165.17 -166.23 -167.29 -168.50 -169.67 -170.75 -171.75 -172.89 -174.07 -175.31 -176.38 -177.51 -178.48 -179.74 179.10 177.88 176.90 175.79 174.71 173.30 172.25 171.11 170.17 169.05 167.87 166.59 165.59 164.52 163.42 162.31 .04480 .04220 .04379 .04087 .03937 .03727 .03743 .03766 .03553 .03689 .03503 .03401 .03306 .03295 .03197 .03049 .03001 .02857 .03042 .03005 .02800 .02671 .02576 .02709 .02797 .02629 .02420 .02438 .02442 .02367 .02107 .02010 .01992 .02110 .01840 .01839 .01795 .02028 .01833 .01890 .01488 .01488 .01367 .01613 .01441 .01596 .01515 .01635 .01530 .01727 .01530 .01724 .01830 .01497 .00973 .01745 .01670 .01727 .01690 .01619 .01282 .01968
MA4AGSW1A
Rev 2.0 167.59 168.67 166.90 166.79 169.08 169.08 172.14 168.38 170.71 172.52 168.60 168.85 169.13 170.81 170.08 171.26 172.88 175.60 177.15 174.66 174.69 178.53 178.82 -179.94 176.67 -179.71 -179.98 -178.91 175.95 172.97 178.53 -179.72 -176.77 -175.82 -170.91 -162.74 -163.97 -160.62 -170.43 -165.72 -163.30 -153.47 -159.72 -146.34 -143.62 -137.37 -141.38 -125.93 -129.70 -128.37 -130.53 -119.61 -127.00 -120.81 -130.14 -119.89 -120.93 -108.56 -104.18 -102.26 -94.74 -94.77 10
AlGaAs SPST Non-Reflective PIN Diode Switch
45.250 45.500 45.750 46.000 46.250 46.500 46.750 47.000 47.250 47.500 47.750 48.000 48.250 48.500 48.750 49.000 49.250 49.500 49.750 50.000 .09349 .09172 .09272 .09182 .09127 .08861 .09153 .09193 .09059 .08933 .08815 .08779 .08938 .08828 .08988 .08956 .09103 .09230 .08425 .08818 -141.00 -139.48 -141.90 -145.28 -145.01 -145.45 -146.93 -148.69 -150.41 -153.02 -152.11 -154.64 -152.91 -153.56 -158.15 -153.58 -154.40 -162.24 -159.25 -155.34 .89982 .90057 .89873 .89885 .89855 .90021 .89816 .89791 .89818 .89471 .89924 .89714 .89581 .89680 .89474 .89810 .89997 .89318 .89215 .89448 161.16 160.09 158.89 157.89 156.77 155.64 154.44 153.49 152.43 151.28 150.14 148.97 148.00 146.49 145.59 144.52 143.34 142.54 141.45 140.01 .89983 .90057 .89873 .89884 .89855 .90020 .89817 .89791 .89818 .89471 .89924 .89713 .89581 .89680 .89474 .89810 .89998 .89319 .89216 .89448 161.16 160.09 158.89 157.89 156.77 155.64 154.44 153.49 152.43 151.28 150.14 148.97 148.00 146.49 145.59 144.52 143.34 142.55 141.45 140.01 .02088 .02429 .02057 .02037 .02217 .02469 .02642 .02526 .02790 .03564 .02920 .03124 .03121 .03800 .03744 .03900 .04552 .04440 .03763 .03229
MA4AGSW1A
Rev 2.0 -86.34 -88.17 -86.38 -77.52 -87.65 -82.06 -77.57 -72.32 -69.92 -75.22 -70.47 -63.97 -60.84 -67.82 -61.92 -73.07 -60.49 -53.86 -60.17 -52.56
11
AlGaAs SPST Non-Reflective PIN Diode Switch
On Wafer S Parameters @ + 25C
Isolation State F ( GHz ) .500 .750 1.000 1.250 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.250 3.500 3.750 4.000 4.250 4.500 4.750 5.000 5.250 5.500 5.750 6.000 6.250 6.500 6.750 7.000 7.250 7.500 7.750 8.000 8.250 8.500 8.750 9.000 9.250 9.500 9.750 10.000 10.250 10.500 10.750 11.000 11.250 11.500 11.750 12.000 12.250 12.500 12.750 13.000 13.250 13.500 13.750 14.000 S11 Mag S11 Ang S21 Mag .00011 .00014 .00011 .00014 .00011 .00016 .00014 .00011 .00016 .00014 .00011 .00010 .00010 .00011 .00016 .00015 .00015 .00020 .00021 .00020 .00030 .00030 .00035 .00040 .00050 .00060 .00074 .00102 .00133 .00172 .00214 .00200 .00177 .00162 .00149 .00137 .00126 .00128 .00134 .00127 .00140 .00148 .00152 .00161 .00172 .00179 .00194 .00197 .00207 .00211 .00216 .00226 .00240 .00230 .00253 S21 Ang 64.17 46.08 27.97 46.74 28.65 20.85 47.75 29.64 21.85 48.75 30.64 94.40 94.75 68.52 77.01 95.80 96.17 96.52 82.85 111.29 97.62 97.98 98.38 98.75 99.16 90.10 80.34 71.39 52.93 28.25 -4.71 -39.57 -68.64 -88.76 -103.50 -118.00 -128.37 -134.15 -142.46 -150.17 -153.34 -157.44 -159.10 -165.96 -170.35 -174.45 179.41 177.12 174.18 169.19 167.32 163.52 159.21 158.98 156.68 S12 Mag .00006 .00015 .00003 .00018 .00010 .00013 .00006 .00014 .00016 .00014 .00020 .00012 .00025 .00017 .00028 .00015 .00023 .00025 .00022 .00026 .00032 .00026 .00037 .00035 .00053 .00060 .00073 .00104 .00135 .00172 .00213 .00199 .00179 .00165 .00148 .00136 .00127 .00129 .00134 .00124 .00139 .00146 .00156 .00161 .00171 .00179 .00195 .00197 .00206 .00210 .00214 .00225 .00238 .00232 .00252
MA4AGSW1A
Rev 2.0
S12Ang S22 Mag S22 Ang 90.73 60.12 27.97 -6.39 62.34 2.42 86.41 156.51 11.23 78.50 -25.67 57.53 41.62 -7.44 122.01 109.83 15.63 85.21 54.77 117.00 77.06 106.11 98.38 94.67 97.48 88.31 83.98 70.07 53.15 28.25 -4.82 -40.36 -68.86 -87.00 -102.60 -118.90 -128.81 -135.26 -143.13 -149.71 -154.24 -155.39 -158.00 -166.19 -171.25 -174.00 178.52 176.22 174.40 169.19 166.87 163.29 160.34 157.88 156.90 .24284 .20284 .17097 .14758 .12856 .11649 .10701 .09692 .08813 .08119 .07662 .07378 .07051 .06667 .06280 .05921 .05655 .05447 .05230 .04977 .04798 .04821 .05149 .05744 .06655 .07988 .10200 .13872 .19562 .27708 .34830 .35014 .31422 .26986 .23124 .20335 .18318 .16757 .15490 .14488 .13673 .12967 .12354 .11821 .11361 .10925 .10551 .10197 .09895 .09564 .09289 .09008 .08744 .08503 .08294 -53.34 -69.33 -84.56 -96.01 -105.54 -114.32 -123.25 -131.58 -138.66 -144.42 -149.71 -155.81 -162.78 -169.96 -176.75 176.57 169.60 161.21 151.18 139.96 127.87 114.94 99.29 81.43 63.14 46.78 32.48 17.55 -.07 -23.68 -55.24 -86.38 -110.07 -127.82 -140.11 -149.00 -155.99 -162.04 -167.17 -171.67 -175.72 -179.42 177.42 174.21 171.06 168.14 165.46 162.82 160.34 157.72 155.25 153.15 150.66 148.54 146.20 12
.88147 -179.25 .88853 179.93 .89183 179.19 .89489 178.52 .89634 177.92 .89771 177.28 .89890 176.70 .89965 176.11 .90134 175.55 .90063 174.97 .90145 174.44 .90146 173.82 .90166 173.29 .90169 172.70 .90214 172.20 .90215 171.68 .90253 171.11 .90210 170.57 .90302 170.04 .90275 169.50 .90329 168.94 .90278 168.43 .90321 167.91 .90288 167.37 .90286 166.86 .90290 166.31 .90306 165.79 .90269 165.26 .90227 164.76 .90275 164.21 .90296 163.72 .90240 163.20 .90326 162.72 .90278 162.17 .90289 161.67 .90298 161.13 .90292 160.59 .90281 160.09 .90336 159.60 .90306 159.08 .90357 158.56 .90179 158.19 .90329 157.52 .90281 157.04 .90284 156.54 .90339 156.01 .90385 155.50 .90391 154.98 .90395 154.48 .90412 153.93 .90421 153.46 .90467 152.91 .90457 152.42 .90533 151.89 .90503 151.38
AlGaAs SPST Non-Reflective PIN Diode Switch
14.250 14.500 14.750 15.000 15.250 15.500 15.750 16.000 16.250 16.500 16.750 17.000 17.250 17.500 17.750 18.000 18.250 18.500 18.750 19.000 19.250 19.500 19.750 20.000 20.250 20.500 20.750 21.000 21.250 21.500 21.750 22.000 22.250 22.500 22.750 23.000 23.250 23.500 23.750 24.000 24.250 24.500 24.750 25.000 25.250 25.500 25.750 26.000 26.250 26.500 26.750 27.000 27.250 27.500 27.750 28.000 28.250 28.500 28.750 29.000 29.250 29.500 .90562 .90471 .90525 .90514 .90606 .90582 .90512 .90639 .90709 .90789 .90670 .90745 .90778 .90841 .90937 .90941 .90913 .90977 .91043 .91066 .91226 .91258 .91185 .91237 .91299 .91266 .91379 .91384 .91426 .91480 .91529 .91624 .91527 .91518 .91512 .91633 .91650 .91711 .91759 .91757 .91824 .91807 .91716 .91753 .91725 .91722 .91726 .91872 .91707 .91827 .91766 .91923 .91861 .91805 .92100 .91853 .91896 .91976 .91877 .91954 .91880 .92098 150.86 150.33 149.80 149.31 148.86 148.31 147.81 147.31 146.81 146.35 145.79 145.24 144.72 144.24 143.74 143.21 142.73 142.13 141.60 141.09 140.62 140.02 139.47 138.92 138.51 137.95 137.38 136.85 136.33 135.75 135.24 134.72 134.04 133.56 133.09 132.54 131.97 131.46 130.90 130.36 129.76 129.21 128.67 128.11 127.51 127.05 126.48 125.93 125.38 124.90 124.35 123.75 123.27 122.70 122.12 121.55 120.95 120.47 119.85 119.31 118.71 118.21 .00265 .00258 .00253 .00240 .00255 .00247 .00245 .00249 .00258 .00276 .00276 .00273 .00292 .00273 .00288 .00308 .00307 .00349 .00359 .00367 .00374 .00414 .00403 .00423 .00413 .00456 .00426 .00451 .00474 .00476 .00471 .00480 .00494 .00504 .00508 .00524 .00542 .00554 .00563 .00554 .00602 .00606 .00613 .00606 .00634 .00629 .00667 .00661 .00667 .00701 .00708 .00741 .00715 .00768 .00775 .00805 .00798 .00830 .00840 .00826 .00857 .00882 148.86 147.62 142.33 144.53 144.11 139.24 141.13 143.46 145.22 142.23 138.19 139.94 139.61 140.79 140.90 143.46 141.12 141.88 140.71 139.94 139.16 135.46 132.79 130.67 130.66 127.15 126.11 128.77 128.30 123.05 123.42 125.07 122.71 120.04 121.59 119.61 117.27 118.45 116.17 116.45 114.59 113.74 111.61 112.44 111.91 112.24 109.50 110.26 110.47 110.00 109.08 105.94 105.35 105.20 105.55 101.81 102.39 99.24 99.33 99.53 96.84 98.27 .00267 .00259 .00252 .00240 .00255 .00242 .00243 .00248 .00256 .00278 .00275 .00272 .00295 .00272 .00287 .00306 .00309 .00348 .00361 .00367 .00374 .00415 .00401 .00421 .00416 .00455 .00428 .00451 .00474 .00475 .00471 .00480 .00492 .00504 .00508 .00523 .00542 .00551 .00563 .00555 .00603 .00606 .00613 .00607 .00633 .00629 .00667 .00662 .00668 .00701 .00709 .00739 .00715 .00769 .00774 .00805 .00800 .00831 .00839 .00825 .00859 .00881 148.86 146.95 141.77 144.75 144.23 138.90 141.58 142.78 145.67 142.11 138.08 140.39 138.95 140.12 140.68 143.57 141.46 141.99 140.82 139.82 138.93 135.57 132.68 130.45 130.55 127.01 125.77 128.82 128.30 123.05 123.45 125.07 122.82 119.95 121.59 119.75 117.42 118.41 116.17 116.63 114.73 113.70 111.57 112.48 111.96 112.20 109.74 110.35 110.44 109.97 109.06 105.74 105.39 105.31 105.44 101.84 102.53 99.19 99.26 99.40 96.92 98.24 .08062 .07825 .07647 .07431 .07225 .07027 .06829 .06685 .06464 .06277 .06074 .05936 .05760 .05583 .05419 .05270 .05061 .04935 .04762 .04647 .04459 .04345 .04152 .04036 .03864 .03736 .03629 .03471 .03364 .03194 .02977 .03002 .02819 .02711 .02635 .02531 .02407 .02340 .02270 .02252 .02135 .02203 .02114 .02126 .02086 .02083 .02130 .02140 .02220 .02223 .02216 .02349 .02376 .02499 .02532 .02699 .02699 .02856 .02946 .03056 .03140 .03196
MA4AGSW1A
Rev 2.0 144.24 141.96 139.84 137.87 135.68 133.25 131.26 128.99 127.05 124.83 122.81 120.50 118.52 116.48 114.57 112.33 110.11 107.76 105.69 103.16 100.99 97.89 95.71 92.97 91.02 87.26 84.59 81.36 77.95 74.77 72.84 68.47 64.30 60.60 56.80 52.29 47.36 42.58 37.94 32.80 26.82 21.17 16.28 10.75 4.67 .49 -7.54 -10.60 -19.05 -22.17 -27.03 -30.52 -36.24 -38.03 -44.98 -46.54 -51.38 -52.83 -57.80 -60.74 -62.84 -65.45 13
AlGaAs SPST Non-Reflective PIN Diode Switch
29.750 30.000 30.250 30.500 30.750 31.000 31.250 31.500 31.750 32.000 32.250 32.500 32.750 33.000 33.250 33.500 33.750 34.000 34.250 34.500 34.750 35.000 35.250 35.500 35.750 36.000 36.250 36.500 36.750 37.000 37.250 37.500 37.750 38.000 38.250 38.500 38.750 39.000 39.250 39.500 39.750 40.000 40.250 40.500 40.750 41.000 41.250 41.500 41.750 42.000 42.250 42.500 42.750 43.000 43.250 43.500 43.750 44.000 44.250 44.500 44.750 45.000 .92023 .91982 .92040 .92100 .91981 .91961 .91920 .91942 .91874 .91691 .91823 .91806 .91851 .91616 .91684 .91656 .91620 .91586 .91411 .91288 .91278 .91149 .91155 .91049 .90881 .90870 .90954 .90737 .90682 .90987 .90920 .90734 .90359 .90251 .90400 .90711 .90357 .90484 .90320 .90212 .90222 .89882 .90193 .90087 .90172 .90095 .89982 .89697 .90063 .89610 .89174 .89827 .89377 .89370 .88419 .89400 .89849 .88778 .88322 .88747 .88749 .88364 117.58 116.96 116.39 115.87 115.22 114.64 114.12 113.54 112.92 112.39 111.85 111.29 110.66 110.11 109.51 108.98 108.28 107.72 107.07 106.62 105.91 105.23 104.72 104.18 103.65 103.12 102.67 101.98 101.52 101.03 100.33 99.68 99.14 98.58 98.06 97.45 96.78 96.02 95.69 94.85 94.37 93.94 93.62 92.80 92.09 91.55 90.99 90.29 89.83 88.96 88.57 87.77 87.42 86.97 85.92 85.87 85.00 84.46 84.11 83.25 83.13 82.31 .00873 .00896 .00899 .00911 .00953 .01006 .01019 .01067 .01053 .01105 .01088 .01090 .01128 .01104 .01061 .01065 .01047 .01078 .01094 .01053 .01060 .01081 .01108 .01161 .01102 .01209 .01195 .01187 .01185 .01148 .01147 .01154 .01092 .01160 .01152 .01211 .01162 .01160 .01192 .01282 .01239 .01302 .01287 .01275 .01311 .01434 .01385 .01309 .01409 .01480 .01436 .01474 .01510 .01617 .01579 .01534 .01793 .01646 .01685 .01736 .01834 .01674 94.87 93.02 93.73 91.92 95.90 92.42 90.46 86.84 86.99 82.45 80.11 77.85 80.12 77.17 71.09 73.64 73.33 73.08 71.96 69.93 67.75 72.16 71.78 68.33 62.17 64.42 65.65 62.75 57.96 55.82 58.36 59.20 63.42 57.05 55.64 55.76 57.39 55.88 54.41 50.97 52.51 54.02 54.48 50.73 46.94 47.97 46.06 49.46 48.88 45.53 41.76 45.61 45.47 45.72 39.21 32.53 35.43 34.58 32.39 31.37 28.00 27.19 .00873 .00895 .00899 .00911 .00953 .01006 .01018 .01067 .01053 .01105 .01088 .01089 .01128 .01103 .01061 .01065 .01047 .01078 .01094 .01053 .01060 .01082 .01108 .01161 .01102 .01209 .01195 .01187 .01185 .01148 .01147 .01153 .01092 .01160 .01152 .01211 .01162 .01160 .01193 .01283 .01239 .01302 .01287 .01275 .01311 .01434 .01384 .01309 .01409 .01480 .01436 .01474 .01509 .01617 .01578 .01534 .01793 .01646 .01685 .01736 .01834 .01674 94.92 92.95 93.91 91.96 95.91 92.39 90.40 86.82 87.04 82.50 80.18 77.90 80.15 77.19 71.07 73.58 73.33 73.11 71.84 69.91 67.77 72.16 71.84 68.33 62.22 64.47 65.63 62.78 57.97 55.79 58.36 59.20 63.46 57.06 55.60 55.79 57.35 55.86 54.37 50.97 52.49 54.02 54.48 50.72 46.93 47.97 46.06 49.46 48.89 45.49 41.79 45.62 45.45 45.73 39.19 32.52 35.42 34.58 32.40 31.37 28.00 27.20 .03327 .03501 .03540 .03647 .03770 .03936 .04069 .04059 .04152 .04320 .04350 .04395 .04492 .04588 .04699 .04700 .04769 .04927 .05135 .05075 .05111 .05189 .05276 .05307 .05399 .05698 .05678 .05538 .05556 .05546 .05585 .05662 .05669 .05686 .05627 .05806 .05774 .05784 .05648 .05544 .05493 .05698 .05565 .05670 .05300 .05473 .05387 .05313 .05285 .05357 .05060 .05082 .05084 .04702 .04638 .05028 .04426 .04224 .04415 .04027 .03925 .03731
MA4AGSW1A
Rev 2.0 -66.21 -68.99 -74.51 -74.81 -76.14 -77.83 -81.74 -83.72 -83.09 -87.82 -90.04 -91.15 -93.06 -95.58 -95.91 -98.13 -99.18 -100.17 -102.77 -104.61 -104.80 -106.63 -107.66 -110.14 -111.52 -113.98 -113.44 -116.43 -119.29 -120.24 -121.92 -122.01 -123.45 -123.59 -124.97 -126.29 -128.46 -129.56 -133.19 -133.99 -134.76 -133.43 -137.01 -136.49 -141.00 -139.10 -143.41 -142.17 -144.68 -145.77 -147.85 -147.75 -148.75 -151.51 -153.83 -155.99 -156.34 -155.20 -158.65 -161.39 -163.03 -159.73 14
AlGaAs SPST Non-Reflective PIN Diode Switch
45.250 45.500 45.750 46.000 46.250 46.500 46.750 47.000 47.250 47.500 47.750 48.000 48.250 48.500 48.750 49.000 49.250 49.500 49.750 50.000 .88817 .88906 .87946 .88375 .88489 .88585 .88322 .88351 .88479 .88159 .87769 .87898 .88740 .88169 .88029 .88487 .86841 .87164 .87549 .86901 81.86 81.15 80.34 79.52 79.27 78.37 78.04 77.97 77.22 76.92 76.14 75.15 74.32 73.52 73.32 72.80 72.20 71.80 70.74 69.62 .01867 .01756 .01878 .01908 .01856 .01868 .01937 .01760 .01887 .02033 .01972 .01654 .01797 .01842 .01864 .01965 .01774 .02049 .01992 .01982 24.67 24.56 22.75 20.50 19.00 16.71 10.12 12.10 15.77 12.08 8.67 5.78 10.38 -.69 4.16 -.91 3.71 .36 -6.32 -1.00 .01867 .01756 .01878 .01908 .01856 .01868 .01937 .01760 .01887 .02033 .01972 .01654 .01798 .01842 .01864 .01965 .01773 .02049 .01992 .01982 24.66 24.55 22.74 20.51 19.01 16.71 10.12 12.10 15.77 12.08 8.66 5.78 10.38 -.69 4.17 -.91 3.70 .35 -6.33 -1.00 .03495 .03577 .02962 .02558 .02677 .02601 .02571 .02333 .01479 .01822 .01535 .00877 .00688 .00346 .00576 .00479 .01132 .00945 .01368 .01961
MA4AGSW1A
Rev 2.0 -164.75 -164.30 -165.35 -171.18 -171.87 -171.42 179.04 178.07 166.91 -174.44 166.18 150.90 135.18 129.61 78.42 56.34 29.70 26.52 30.04 21.35
15

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