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HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Features
conversion Gain: 15 dB image rejection: 25 dBc 2 LO to rF isolation: 40 dB Noise Figure: 2.5 dB input iP3: 1 dBm 24 Lead 4x4 mm smT Package: 16mm
9
mixers - i/q mixers, irms & receivers - smT
Typical Applications
The HMC967LP4E is ideal for: * Point-to-Point and Point-to-multi-Point radio * military radar, eW & eLiNT * satellite communications
Functional Diagram
General Description
The HMC967LP4E is a compact GaAs mmic i/q downconverter in a leadless roHs compliant smT package. This device provides a small signal conversion gain of 15 dB with a noise figure of 2.5 dB and 25 dBc of image rejection across the frequency band. The HMC967LP4E utilizes an LNA followed by an image reject mixer which is driven by an active x2 multiplier. The image reject mixer eliminates the need for a filter following the LNA, and removes thermal noise at the image frequency. i and q mixer outputs are provided and an external 90 hybrid is needed to select the required sideband. The HMC967LP4E is a much smaller alternative to hybrid style image reject mixer downconverter assemblies, and is compatible with surface mount manufacturing techniques.
Electrical Specifications, TA = +25 C, IF = 1000 MHz, LO = +6 dBm, Vdd = 4.5 Vdc USB [1]
Parameter Frequency range, rF Frequency range, LO Frequency range, iF conversion Gain (As irm) Noise Figure image rejection 1 dB compression (input) 2 LO to rF isolation 2 LO to iF isolation iP3 (input) Amplitude Balance [2] Phase Balance
[2]
min.
Typ. 21 - 24 8.8 - 13.5 Dc - 3.5
max.
Units GHz GHz GHz dB dB dBc dBm dB dB dBm dB deg
11
15 2.5 25 -8.5
32 14
40 20 1 0.5 -12 160 200
Total supply current [1] Data taken as irm with external iF 90 Hybrid [2] Data taken without external 90 hybrid, iF = 500 mHz
mA
9-1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken As IRM With External IF 90 Hybrid, IF = 1000 MHz Conversion Gain USB vs. Temperature
25
Conversion Gain USB vs. LO Drive
25
9
mixers - i/q mixers, irms & receivers - smT
9-2
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
20
20
15
10 +25 C +85 C -40 C
10
2 dBm 4 dBm 6 dBm
5
5
0 21 22 23 24
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 +25 C +85 C -40 C -10
RF Return Loss vs. Temperature
0 -5
IMAGE REJECTION (dBc)
RETURN LOSS (dB)
-20
-10
-30
-15 +25 C +85 C -40 C
-40
-20
-50
-25
-60 21 22 23 24
-30 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
LO Return Loss vs. Temperature
0 -5
IF Return Loss [1]
0 -5
RETURN LOSS (dB)
RETURN LOSS (dB)
-10 -15 -20 -25 -30 -35 -40 8 9 10 11 +25 C +85 C -40 C
-10
-15 IF1 IF2
-20
-25
-30 0 1 2 3 4
RF FREQUENCY (GHz)
IF FREQUENCY (GHz)
[1] Data taken without external 90 hybrid.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 1000 MHz
9
mixers - i/q mixers, irms & receivers - smT
Isolations
0 RF/IF2 -10 ISOLATION (dB) -20 -30 -40 2LO/RF -50 -60 21 22 23 24 RF FREQUENCY (GHz) RF/IF1 2LO/IF1 2LO/IF2
Input P1dB USB vs. Temperature
0 -2 -4 +25 C +85 C -40 C
P1dB (dBm)
-6 -8 -10 -12 -14 -16 21 22 23 24
RF FREQUENCY (GHz)
Input IP3, LSB vs. Temperature
15 +25 C +85 C -40 C 10
Input IP3, USB vs. LO Drive
15 2 dBm 4 dBm 6 dBm 10
5
5
IP3 (dBm)
IP3 (dBm)
0
0
-5
-5
-10
-10
-15 21 22 23 24
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive, LO Frequency = 8.25 GHz
8
Noise Figure vs. Temperature, IF Frequency = 1000 MHz
6 5 NOISE FIGURE (dB) 4 3 2 1
+25C +85C -40C
NOISE FIGURE (dB)
6
2 dBm 4 dBm 6 dBm
4
2
0 0.5
0
1 1.5 2 2.5 3 3.5 4
21
22
23
24
IF FREQUENCY (GHz)
RF FREQUENCY (GHz)
* conversion gain data taken with external iF 90 iF hybrid, LO frequency fixed at 8.5 GHz and rF varied
9-3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Quadrature Channel Data Taken Without IF 90 Hybrid, IF = 1000 MHz IF Bandwidth
20 15 10 RESPONSE (dB) 5 0 -5 -10 -15 -20 0.5
CONVERSION GAIN RETURN LOSS
Amplitude Balance vs. LO Drive [1]
2 1.5 AMPLITUDE BALANCE (dB)
9
mixers - i/q mixers, irms & receivers - smT
9-4
1 0.5 0 -0.5 -1 -1.5 -2
LO = +2 dBm LO = +4 dBm LO = +6 dBm
1
1.5
2
2.5
3
3.5
4
21
22
23
24
IF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Phase Balance vs. LO Drive [1]
5
LO = +2 dBm LO = +4 dBm LO = +6 dBm
PHASE BALANCE (deg)
0
-5
-10
-15
-20 21 22 23 24 RF FREQUENCY (GHz)
[1] Data taken with iF = 500 mHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 1000 MHz
9
mixers - i/q mixers, irms & receivers - smT
Conversion Gain, LSB vs. Temperature
25
Conversion Gain, LSB vs. LO Drive
25
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
20
20
15
10
+25 C +85 C -40 C
10
2 dBm 4 dBm 6 dBm
5
5
0 21 22 23 24
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 +25 C +85 C -40 C -10
Input P1dB, LSB vs. Temperature
0 -2 -4 +25 C +85 C -40 C
IMAGE REJECTION (dBc)
P1dB (dBm)
-20
-6 -8 -10 -12
-30
-40
-50
-14 -16 21 22 23 24 21 22 23 24
-60
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, LSB vs. Temperature
15 +25 C +85 C -40 C 10
Input IP3, LSB vs. LO Drive
15 2 dBm 4 dBm 6 dBm 10
5
5
IP3 (dBm)
0
IP3 (dBm)
21 22 23 24
0
-5
-5
-10
-10
-15
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
* conversion gain data taken with external iF 90 iF hybrid, LO frequency fixed at 8.5 GHz and rF varied
9-5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 2000 MHz Conversion Gain, USB vs. Temperature
25
Conversion Gain, USB vs. LO Drive
25
9
mixers - i/q mixers, irms & receivers - smT
9-6
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
20
20
15
10 +25 C +85 C -40 C
10 2 dBm 4 dBm 6 dBm
5
5
0 21 22 23 24
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 +25 C +85 C -40 C -10
Input IP3, USB vs. Temperature
15 +25 C +85 C -40 C 10
IMAGE REJECTION (dBc)
-20
5
IP3 (dBm)
-30
0
-40
-5
-50
-10
-60 21 22 23 24
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, USB vs. LO Drive
15 10
5
IP3 (dBm)
0 2 dBm 4 dBm 6 dBm
-5
-10
-15 21 22 23 24
RF FREQUENCY (GHz)
* conversion gain data taken with external iF 90 iF hybrid, LO frequency fixed at 8.5 GHz and rF varied
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 2000 MHz
9
mixers - i/q mixers, irms & receivers - smT
Conversion Gain, LSB vs. Temperature
25
Conversion Gain, LSB vs. LO Drive
25
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
20
20
15
10 +25 C +85 C -40 C
10
2 dBm 4 dBm 6 dBm
5
5
0 21 22 23 24
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 -10
Input IP3, ULSB vs. Temperature
15 10
IMAGE REJECTION (dBc)
-20
+25 C +85 C -40 C
5
+25 C +85 C -40 C
IP3 (dBm)
-30
0
-40
-5
-50
-10
-60 21 22 23 24
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, LSB vs. LO Drive
15 10
5
2 dBm 4 dBm 6 dBm
IP3 (dBm)
0
-5
-10
-15 21 22 23 24
RF FREQUENCY (GHz)
9-7
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 3300 MHz Conversion Gain, USB vs. Temperature
25
Conversion Gain, USB vs. LO Drive
25 2 dBm 4 dBm 6 dBm
9
mixers - i/q mixers, irms & receivers - smT
9-8
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
24
20
20
15
10 +25 C +85 C -40 C
10
5
5
0 21 22 23
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 +25 C +85 C -40 C -10
Input IP3, USB vs. Temperature
15 10
IMAGE REJECTION (dBc)
-20
5
+25 C +85 C -40 C
IP3 (dBm)
-30
0
-40
-5
-50
-10
-60 21 22 23 24
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, USB vs. LO Drive
15 10
5
2 dBm 4 dBm 6 dBm
IP3 (dBm)
0
-5
-10
-15 21 22 23 24
RF FREQUENCY (GHz)
* conversion gain data taken with external iF 90 iF hybrid, LO frequency fixed at 8.5 GHz and rF varied
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Data Taken as IRM With External IF 90 Hybrid, IF = 3300 MHz
9
mixers - i/q mixers, irms & receivers - smT
Conversion Gain, LSB vs. Temperature
25
Conversion Gain, LSB vs. LO Drive
25
CONVERSION GAIN (dB)
15
CONVERSION GAIN (dB)
20
20
15
10 +25 C +85 C -40 C
10
2 dBm 4 dBm 6 dBm
5
5
0 21 22 23 24
0 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Image Rejection vs. Temperature
0 +25 C +85 C -40 C -10
Input IP3, LSB vs. Temperature
15 10
IMAGE REJECTION (dBc)
-20
5
+25 C +85 C -40 C
IP3 (dBm)
-30
0
-40
-5
-50
-10
-60 21 22 23 24
-15 21 22 23 24
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3, LSB vs. LO Drive
15 10
5
2 dBm 4 dBm 6 dBm
IP3 (dBm)
0
-5
-10
-15 21 22 23 24
RF FREQUENCY (GHz)
9-9
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Absolute Maximum Ratings
rF +2 dBm +10 dBm 5.5v
MxN Spurious Outputs
nLO mrF 0 1 2 3 4 0 x -25.6 -67.4 x x 1 -24.2 -40.6 -86.9 x x 2 -4.3 0 -57.4 -96.6 x 3 -29.3 -43.8 -66.2 -102.8 x 4 -34.4 -34.6 -45.3 -71.3 -108.8
LO Drive vdd channel Temperature continuous Pdiss (T=85c) (derate 18.7 mW/c above 85c) Thermal resistance (rTH) (channel to package bottom) storage Temperature Operating Temperature esD sensitivity (HBm)
9
mixers - i/q mixers, irms & receivers - smT
9 - 10
175 c 1.69 W 53.2 c/W -65 to +150 c -55 to +85 c class 1A
rF = 18 GHz @ -20 dBm LO = 8.5 GHz @ +4 dBm Data taken without iF hybrid All values in dBc below iF power level (1rF -2LO = 1 GHz)
eLecTrOsTATic seNsiTive Device OBserve HANDLiNG PrecAUTiONs
Outline Drawing
NOTes: 1. PAcKAGe BODY mATeriAL: ALUmiNA 2. LeAD AND GrOUND PADDLe PLATiNG: 30 - 80 micrOiNcHes GOLD Over 50 micrOiNcHes miNimUm NicKLe 3. DimeNsiONs Are iN iNcHes [miLLimeTers] 4. LeAD sPAciNG TOLerANce is NON-cUmULATive 5. PAcKAGe WArP sHALL NOT exceeD 0.05mm DATUm 6. ALL GrOUND LeADs AND GrOUND PADDLe mUsT Be sOLDereD TO PcB rF GrOUND
Package Information
Part Number HMC967LP4E Package Body material roHs-compliant Low stress injection molded Plastic Lead Finish 100% matte sn msL rating msL1
[2]
Package marking [1] H967 xxxx
[1] 4-Digit lot number xxxx [2] max peak reflow temperature of 260 c
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
9
mixers - i/q mixers, irms & receivers - smT
Pin Descriptions
Pin Number 1, 2, 6, 7, 10 - 12, 15, 18 - 22 3 4 Function N/c vDrF vDLO2 Description The pins are not connected internally; however, all data shown herein was measured with these pins connected to rF/Dc ground externally. Power supply for rF LNA. Power supply for second stage of LO amplifier. interface schematic
5
vDLO1
Power supply for first stage of LO amplifier.
8
LO
This pin is Ac coupled and matched to 50 Ohms. These pins and the exposed ground paddle must be connected to rF/Dc ground.
9, 13, 17, 24
GND
16
iF2
14
iF1
This pin is Dc coupled. For applications not requiring operation to Dc this port should be Dc blocked externally using a series capacitor whose value has been chosen to pass the necessary frequency range. For operation to Dc, this pin must not sink / source more than 3 mA of current or part non-function and possible failure will result. This pin is Ac coupled and matched to 50 Ohms
23
rF
Typical Application Circuit
9 - 11
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC967LP4E
v00.1210
GaAs MMIC I/Q DOWNCONVERTER 21 - 24 GHz
Evaluation PCB
9
mixers - i/q mixers, irms & receivers - smT
9 - 12
List of Materials for Evaluation PCB 131656 [1]
item J1 J2, J3 J5 - J8 c1, c4, c7 c2, c5, c8 c3, c6, c9 U1 PcB [2] Description PcB mount smA rF connector, sri PcB mount K connector, sri Dc Pin 100 pF capacitor, 0402 Pkg. 10 nF capacitor, 0402 Pkg. 4.7 F capacitor, case A Pkg. HMC967LP4E 161653 evaluation Board
The circuit board used in the application should use rF circuit design techniques. signal lines should have 50 Ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
[1] reference this number when ordering complete evaluation PcB [2] circuit Board material: rogers 4350
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com

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