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PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER Features
DC to 6 GHz 19.5 dB Gain at 1000 MHz 21 dBm Output P1dB at 1000 MHz 37 dBm Output IP3 at 1000 MHz 4.4 dB Noise Figure at 2000 MHz
Applications
ISM Band, 900 MHz to 2.4 GHz Broadband Gain Blocks High Linearity Amplifiers Cellular, PCS Base Stations
Packages Available
(-B) SOT-89 (-C) Micro-X
Description
The EC-1078 is a high reliability, high linearity, low cost broadband amplifier, optimized for commercial communications. The device is manufactured using in-house developed advanced Indium Gallium Phosphide Heterojunction Bipolar Transistor (InGaP HBT) technology and is designed for use as a 50 Ohm gain block. The amplifier features excellent VSWR, low noise figure and highly linear performance. Typical OIP3 is +37dBm at 1000MHz. The EC-1078 operates from a single voltage supply and requires only two DC-blocking capacitors, a bias resistor and an inductor for operation. The device is ideal for wireless applications and is available in low cost, surface-mountable plastic SOT-89 and Micro-X packages.
Electrical Specifications
Test Conditions: Ic = 96mA, Ta = 25oC
SYMBOL F G PARAMETER Frequency Gain Output Power @ 1 dB Com pres s ion Saturated Output Power
f = 1000 MHz f = 2000 MHz f = 3000 MHz f = 1000 MHz f = 2000 MHz f = 3000 MHz f = 1000 MHz f = 2000 MHz f = 3000 MHz f = 1000 MHz f = 2000 MHz f = 3000 MHz f = 2000 MHz f = 2000 MHz f = 2000 MHz
LIMITS MIN. DC
19.5 17.0 14.5 18.5 16.0 14.0 22.5 22.5 20.5 37 33 31 12.0 8.0 4.4 96.0 TYP. MAX. 6000
UNIT MHz dB
TEST CONDITION
P 1dB
14.7 13.0
dBm
P sat
dBm
OIP3 VSWR IN VSWR NF Icc Vde
OUT
Output Third Order Intercept Input Return Los s , 50 Ohm Output Return Los s , 50 Ohm Nois e Figure Bias Current Device Voltage
dBm dB dB dB mA 5.9 Volts
NOTE 1
5.3
5.6
NOTE 1: OIP3 = Pout (by power meter, total 2-tone power) + (IM3 (dB)) / 2 - 3 dB
CAUTION!
SENSITIVE ELECTRONIC DEVICE
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
1
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Absolute Maximum Ratings
Device Current RF Power Input Operating Temperature Storage Temperature Junction Temperature 150 12 -40 to +85 -65 to +150 200 mA dBm C C C
Note: Exceeding any of the absolute maximum ratings may cause permanent damage to the device.
SOT-89 Package Outline
Symbol A B B1 C D D1 E E1 e e1 F
Inches MIN. MAX. .055 .017 .014 .014 .173 .064 .090 .084 .059 .118 .035 .155 .047 .167 .063 .022 .019 .017 .181 .072 .102 .090
Pin Definitions
H
Pin # 1 2, 4
Pin RF in Gnd
3
RF out
Definition This pin has a nominal 50 ohm input impedance. It requires a DC blocking capacitor, large enough to handle the lowest frequency used. The two ground connections should be directly connected together to the ground plane on the PCB. The ground connection also serves as a heatsink. This pin has a nominal 50 ohm output impedance. It requires a DC bias of 96mA through a series inductor and a resistor. A bypass capacitor (1.0 micro Farad) on the DC side of the inductor is recommended for providing instantaneous current during a modulated RF signal. Use a DC blocking capacitor on the output with similar requirements as the input side.
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
2
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Micro-X Package Outline
.014 to .026" .094 to .106"
1 2 3
.086 to .098"
4
.017 to .023"
.075 to .095"
.052 to .068" .021 to .031"
.004 to .008"
Pin Definitions
Pin # 1 2, 4 Pin RF in Gnd Definition This pin has a nominal 50 ohm input impedance. It requires a DC blocking capacitor, large enough to handle the lowest frequency used. The two ground connections should be directly connected together to the ground plane on the PCB. The ground connection also serves as a heatsink. This pin has a nominal 50 ohm output impedance. It requires a DC bias of 96mA through a series inductor and a resistor. A bypass capacitor (1.0 micro Farad) on the DC side of the inductor is recommended for providing instantaneous current during a modulated RF signal. Use a DC blocking capacitor on the output with similar requirements as the input side.
3
RF out
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
3
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Typical S-Parameters: Vde = 5.8V, Icc = 96mA, Temperature = 25C
Frequency S11 (Mag) S11 (Ang) S21 (Mag) S21 (Ang) S12 (Mag) S12 (Ang) S22 (Mag) S22 (Ang) (MHz) 100 250 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
0.3017 0.3018 0.2954 0.2779 0.2591 0.2516 0.2487 0.2508 0.2647 0.2896 0.3329 0.3928 0.4626 0.5302 -6.493 -16.131 -32.112 -62.817 -92.099 -120.954 -147.911 -173.882 158.404 131.904 105.992 82.314 62.485 45.585 11.3476 11.1882 10.7848 9.7589 8.5624 7.5458 6.6131 5.8311 5.1811 4.6415 4.1183 3.6389 3.1701 2.7487 173.827 164.706 149.716 122.603 97.999 75.506 54.74 35.757 16.632 -1.454 -19.694 -37.586 -55.211 -71.258 0.0613 0.0620 0.0657 0.0757 0.0879 0.1009 0.1116 0.1219 0.1313 0.1384 0.1435 0.1452 0.1433 0.1387 0.903 3.996 7.055 9.239 6.603 1.289 -5.864 -13.967 -23.67 -33.847 -44.845 -56.707 -68.752 -80.22 0.3514 0.3510 0.3512 0.3562 0.3655 0.3835 0.4010 0.4243 0.4529 0.4891 0.5299 0.5776 0.6206 0.6581 -9.12 -22.388 -44.341 -83.509 -117.157 -147.067 -172.478 164.255 141.964 121.386 101.879 82.996 65.913 50.361
Please follow the link on website page "http://eiccorp.com/products/gain.htm" for detailed s-parameter to 6.1 GHz.
Reliability and Burn-In Test
EiC performs burn-in for selected lots on a regular basis to monitor and guarantee consistent product quality and reliability. The burn-in process consists pre-condition (JESD22-A113-B), pre and post rf tests, and bias life (JESD22-A108-A). The table is based on the following parameters and conditions. Activation Energy: 1.85eV Junction to Ambient Temperature Difference: 65oC Confidence levels of 60% and 90% are used to calculate FIT (Failure In Time), for the nominal operating ambient temperature at +40oC.
Test Temp Hours Completed Quantity Tested +145C 1000 80 +145C 1000 80 +125C 1000 20 +125C 1000 20 Cumulative FIT @ 60% Confidence Level Cumulative MTTF @ 60% Confidence Level (FIT 22) Cumulative FIT @ 90% Confidence Level Cumulative MTTF @ 90% Confidence Level (FIT 43) Quantity Failed 1 0 0 0 22 4.50E+07 Hours 43 2.34E+07 Hours
EiC will update the burn-in and cumulative FIT results periodically. Please check the website at www.eiccorp.com
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
4
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Evaluation Board Schematic Recommended Bias Resistor Values R = (Vcc-Vde)/Icc = (Vcc-5.8)/0.096
Supply Voltage (V ) R1 ( ohms) 7 13 8 23 9 33 10 44 11 54 12 65
Evaluation Board Layout
Evaluation Board Materials
MANUFACTURER MARU MARU ROHM DIGI-KEY EF Johnson EiC Corp --PART NUMBER CE101J1NO CE105K1NR Various TKS2386CT-ND 142-0701-881 EC-1078 60-000009-003B QTY. 2 1 1 1 2 1 1 DESCRIPTION Capacitor (0603) Capacitor (0603) Resistor (0805) Inductor (0603) SMA Connector Amplifier Printed Circuit Board VALUE 100 pF 1.0 uF Depends on Vcc (See Table) 100 nH DESIGNATORS C1, C2 C3 R1 L1 J1,J2 U1 ---
1. EiC RECOMMENDED COMPONENTS ARE SHOW. EQUIVALENT COMPONENTS MAY BE USED. 2. LARGER VALUES GIVE BETTER LOW FREQUENCY RESPONSE(<500MHz) NOTES: UNLESS OTHERWISE SPECIFIED
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
5
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Figure 1
Icc vs. Vde
200
160
120 Icc (mA) 25C 85C -40C 80
40
0 0 2 4 Vde (V) 6 8
Figure 2
P1dB vs. Frequency
24
20 P1dB (dBm) 25C 85C -40C 16
12 0 500 1000 1500 Frequency (MHz) 2000 2500 3000
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
Phone: (510) 979-8999
6
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Figure 3
Gain vs. Frequency, T=25oC
30
25
20 S21 (dB)
15
10
5
0 0 1 2 3 4 5 6 7 Frequency (GHz)
Figure 4
S11, S22 vs. Frequency, T=25oC
0
S22
-4
S11, S22 (dB)
-8
-12
S11
-16
-20 0 1 2 3 4 5 6 7 Frequency (GHz)
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
7
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Figure 5
Reverse Isolation vs. Frequency, T=25oC
0
-5
-10 s12 (dB)
-15
-20
-25
-30 0 1 2 3 4 5 6 7 Frequency (GHz)
Figure 6
S11, S22 vs. Frequency, T=25C
0
-4
S22
S11, S22 (dB) -8
-12
S11
-16
-20 0 500 1000 1500 Frequency (MHz) 2000 2500 3000
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
8
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
Figure 7
OIP3 vs. Frequency
40
35 Output IP3 (dBm)
30
25C 85C -40C
25
20 0 500 1000 1500 Frequency (MHz) 2000 2500 3000
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
9
PRODUCTION DATA SHEET
EC-1078
DC - 6 GHz
HIGH LINEARITY BROADBAND AMPLIFIER
APPLICATION NOTES
Please visit our website at www.eiccorp.com to view or download the following documents. You may also call our Customer Service to request a hardcopy.
Document # AP-000192-000 AP-000194-000 AP-000487-000 AP-000515-000 AP-000516-000
Description Discussion of Technology and Reliability Enhancements Biasing and Performance Enhancements Tape and Reel Specifications and Package Drawings Voltage Spike Suppression Application Note Index
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 Phone: (510) 979-8999
www.eiccorp.com
Fax: (510) 979-8902
SS-000009-000 Rev R
10

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