HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
1
General Description
Features
Functional Diagram
The HMC797APM5E is a GaAs MMIC pHEMT Dis-
tributed Power Amplier which operates between DC
and 22 GHz. The amplier provides 15 dB of gain, +29
dBm of output power at 1 dB gain compression, +31
dBm of saturated output power, and 25% PAE while
requiring 400 mA from a +10 V supply. With up to +41
dBm of output IP3, the HMC797APM5E is ideal for high
linearity applications in military and space as well as test
equipment where high order modulations are used. This
versatile PA exhibits a positive gain slope from 2 to 20
GHz making it ideal for EW, ECM, Radar and test equip-
ment applications. The HMC797APM5E amplier I/Os
are internally matched to 50 Ohms facilitating integration
into mutli-chip-modules (MCMs), is packaged in a lead-
less QFN 5x5 mm surface mount package, and requires
no external matching components.
High P1dB Output Power: +29 dBm
High Psat Output Power: +31 dBm
High Gain: 15 dB
High Output IP3: +41 dBm
Supply Voltage: +10 V @ 400 mA
50 Ohm Matched Input/Output
32 Lead 5x5 mm SMT Package: 25 mm²
Typical Applications
The HMC797APM5E is ideal for:
• Test Instrumentation
• Military & Space
• Fiber Optics
Electrical Specications, TA = +25° C, Vdd = +10 V, Vgg2 = +3.5 V, Idd = 400 mA*
Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units
Frequency Range DC - 12 12 - 18 18 - 22 GHz
Gain 12.5 14.5 13 15 13 15.5 dB
Gain Flatness ±0.7 ±0.5 ±0.5 dB
Gain Variation Over Temperature 0.014 0.018 0.02 dB/ °C
Input Return Loss 15 15 15 dB
Output Return Loss 13 15 13 dB
Output Power for 1 dB Compression (P1dB) 27 29 27 29 26 29 dBm
Saturated Output Power (Psat) 31 31 31 dBm
Output Third Order Intercept (IP3)
*Measurement taken at Pout/Tone = + 18
dBm
42 41 41 dBm
Noise Figure 3.0 3.5 4dB
Supply Current (Idd) 400 400 400 mA
Supply Voltage (Vdd) 810 11 810 11 810 11 V
* Adjust Vgg1 between -2 to 0 V to achieve Idd = 400 mA typical, Vgg1 = -0.55V Typical to achieve Idd = 400 mA.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
2
Gain vs. Vdd
Broadband Gain and Return Loss Low Frequency Gain and Return Loss
Gain vs. Idd
Gain vs. Temperature
Input Return Loss vs. Temperature
-25
-20
-15
-10
-5
0
5
10
15
20
0 5 10 15 20 25 30
S21
S11
S22
RESPONSE (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
5
10
15
20
0.1 1 10 100 1000
S21
S11
S22
RESPONSE (dB)
FREQUENCY (MHz)
6
8
10
12
14
16
18
0 4 8 12 16 20 24
+25C
+85C
-40C
GAIN (dB)
FREQUENCY (GHz)
6
8
10
12
14
16
18
0 4 8 12 16 20 24
8V
9V
10V
11V
GAIN (dB)
FREQUENCY (GHz)
6
8
10
12
14
16
18
0 4 8 12 16 20 24
300 mA
350 mA
400 mA
GAIN (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
+25C
+85C
-40C
RETURN LOSS (dB)
FREQUENCY (GHz)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
3
Reverse Isolation vs. Temperature
Output Return Loss vs. Temperature Output Return Loss vs. Vdd
Output Return Loss vs. Idd
Input Return Loss vs. Vdd Input Return Loss vs. Idd
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
8V
9V
10V
11V
RETURN LOSS (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
300mA
350mA
400mA
RETURN LOSS (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
+25C
+85C
-40C
RETURN LOSS (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
8V
9V
10V
11V
RETURN LOSS (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0 4 8 12 16 20 24
300mA
350mA
400mA
RETURN LOSS (dB)
FREQUENCY (GHz)
-70
-60
-50
-40
-30
-20
-10
0
0 4 8 12 16 20 24
+25C
+85C
-40C
ISOLATION (dB)
FREQUENCY (GHz)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
4
P1dB vs. Idd
Noise Figure vs. Idd
Low Frequency P1dB vs. Temperature
P1dB vs. Vdd
Noise Figure vs. Temperature
P1dB vs. Temperature
0
2
4
6
8
10
0 2 4 6 8 10 12 14 16 18 20 22 24
+25C
+85C
-40C
NOISE FIGURE(dB)
FREQUENCY (GHz)
0
2
4
6
8
10
0 2 4 6 8 10 12 14 16 18 20 22 24
300mA
350mA
400mA
NOISE FIGURE(dB)
FREQUENCY (GHz)
20
22
24
26
28
30
32
0 4 8 12 16 20 24
+25C
+85C
-40C
P1dB (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
0 0.3 0.5 0.8 1 1.3 1.5
+25C
+85C
-40C
P1dB (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
0 4 8 12 16 20 24
8V
9V
10V
11V
P1dB (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
0 4 8 12 16 20 24
300mA
350mA
400mA
P1dB (dBm)
FREQUENCY (GHz)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
5
Psat vs. Vdd Psat vs. Idd
Low Frequency Psat vs. Temperature Psat vs. Temperature
Power Compression @ 2 GHz Power Compression @ 6 GHz
20
22
24
26
28
30
32
34
0 4 8 12 16 20 24
+25C
+85C
-40C
Psat (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
34
0 0.3 0.5 0.8 1 1.3 1.5
+25C
+85C
-40C
Psat (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
34
0 4 8 12 16 20 24
8V
9V
10V
11V
Psat (dBm)
FREQUENCY (GHz)
20
22
24
26
28
30
32
34
0 4 8 12 16 20 24
300 mA
350 mA
400 mA
Psat (dBm)
FREQUENCY (GHz)
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 2 4 6 8 10 12 14 16 18 20 22
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 2 4 6 8 10 12 14 16 18 20 22
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
6
Power Compression @ 10 GHz Power Compression @ 14 GHz
Power Compression @ 18 GHz Power Compression @ 22 GHz
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 2 4 6 8 10 12 14 16 18 20 22
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 3 6 9 12 15 18 21
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 2 4 6 8 10 12 14 16 18 20 22
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
0
5
10
15
20
25
30
35
360
390
420
450
480
510
540
570
0 2 4 6 8 10 12 14 16 18 20
Pout
Gain
PAE
Idd
Pout (dBm), GAIN (dB), PAE (%)
Idd (mA)
INPUT POWER (dBm)
0
5
10
15
20
25
30
0 4 8 12 16 20 24
+25C
+85C
-40C
PAE (%)
FREQUENCY (GHz)
0
1
2
3
4
5
6
0 2 4 6 8 10 12 14 16 18 20 22
2GHz
6GHz
10GHz
14GHz
18GHz
20GHz
22GHz
POWER DISSIPATION (W)
INPUT POWER (dBm)
PAE @ Psat vs. Frequency Power Dissipation @ 85 C
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
7
Gain & Power vs. Idd @ 10 GHz Gain & Power vs. Idd @ 22 GHz
Gain & Power vs. Idd @ 2 GHz
Gain &Power vs. Vdd @ 22 GHz
10
15
20
25
30
35
300 320 340 360 380 400
Gain
P1dB
Psat
Idd (mA)
Gain (dB), P1dB (dBm), Psat (dBm)
10
15
20
25
30
35
8 9 10 11
Gain
P1dB
Psat
Vdd (V)
Gain (dB), P1dB (dBm), Psat (dBm)
10
15
20
25
30
35
300 320 340 360 380 400
Gain
P1dB
Psat
Idd (mA)
Gain (dB), P1dB (dBm), Psat (dBm)
10
15
20
25
30
35
300 320 340 360 380 400
Gain
P1dB
Psat
Idd (mA)
Gain (dB), P1dB (dBm), Psat (dBm)
10
15
20
25
30
35
8 9 10 11
Gain
P1dB
Psat
Vdd (V)
Gain (dB), P1dB (dBm), Psat (dBm)
10
15
20
25
30
35
8 9 10 11
Gain
P1dB
Psat
Vdd (V)
Gain (dB), P1dB (dBm), Psat (dBm)
Gain & Power vs. Vdd @ 2 GHz Gain & Power vs. Vdd @ 10 GHz
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
8
OIP3 vs. Temperature
@ Pout / Tone = +18 dBm
Output IM3 @ Vdd = +8 V Output IM3 @ Vdd = +9 V
Low Frequency OIP3 vs. Temperature
@ Pout / Tone = +18 dBm
OIP3 vs. Vdd
@ Pout / Tone = +18 dBm
OIP3 vs. Idd
@ Pout / Tone = +18 dBm
30
32
34
36
38
40
42
44
46
0 4 8 12 16 20 24
+25C
+85C
-40C
IP3 (dBm)
FREQUENCY (GHz)
30
32
34
36
38
40
42
44
46
0 0.3 0.5 0.8 1 1.3 1.5
+25C
+85C
-40C
IP3 (dBm)
30
32
34
36
38
40
42
44
46
0 4 8 12 16 20 24
8V
9V
10V
11V
IP3 (dBm)
FREQUENCY (GHz)
30
32
34
36
38
40
42
44
0 4 8 12 16 20 24
300 mA
350 mA
400 mA
IP3 (dBm)
0
20
40
60
80
10 12 14 16 18 20 22
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
IM3 (dBc)
Pout/TONE (dBm)
0
20
40
60
80
10 12 14 16 18 20 22
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
IM3 (dBc)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
9
Second Harmonics vs. Temperature
@ Pout = +18 dBm
Output IM3 @ Vdd = +11 V
Output IM3 @ Vdd = +10 V
0
10
20
30
40
50
0 4 8 12 16 20 24
+25C
+85C
-40C
SECOND HARMONIC (dBc)
FREQUENCY(GHz)
0
20
40
60
80
10 12 14 16 18 20 22
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
IM3 (dBc)
Pout/TONE (dBm)
0
20
40
60
80
10 12 14 16 18 20 22
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
IM3 (dBc)
Pout/TONE (dBm)
OIP2 vs. Temperature
@ Pout / Tone = +18 dBm
OIP2vs. Vdd
@ Pout / Tone = +18 dBm
OIP2 vs. Idd
@ Pout / Tone = +18 dBm
0
10
20
30
40
50
60
0 4 8 12 16 20 24
+25C
+85C
-40C
IP2 (dBm)
FREQUENCY(GHz)
0
10
20
30
40
50
60
0 4 8 12 16 20 24
8V
9V
10V
11V
IP2 (dBm)
FREQUENCY(GHz)
0
10
20
30
40
50
60
0 4 8 12 16 20 24
300 mA
350 mA
400 mA
IP2 (dBm)
FREQUENCY(GHz)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
10
Igg1 vs. Input Power
Second Harmonics vs. Vdd
@ Pout = +18 dBm
Second Harmonics vs. Idd
@ Pout = +18 dBm
Second Harmonics vs. Pout
Igg2 vs. Input Power
0
10
20
30
40
50
0 4 8 12 16 20 24
8V
9V
10V
11V
SECOND HARMONIC (dBc)
FREQUENCY(GHz)
0
10
20
30
40
50
0 4 8 12 16 20 24
300 mA
350 mA
400 mA
SECOND HARMONIC (dBc)
FREQUENCY(GHz)
0
10
20
30
40
50
60
0 4 8 12 16 20 24
+10 dBm
+12 dBm
+14 dBm
+16 dBm
+18 dBm
+20 dBm
SECOND HARMONIC (dBc)
FREQUENCY(GHz)
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
0 2 4 6 8 10 12 14 16 18 20
Igg1 (mA)
INPUT POWER (dBm)
-1
-0.5
0
0.5
1
1.5
2
2GHz
6GHz
10GHz
14GHz
18GHz
22GHz
0 2 4 6 8 10 12 14 16 18 20
Igg2 (mA)
INPUT POWER (dBm)
Idd vs. Vgg1,
Representative of a Typical Device
-40
0
40
80
120
160
200
240
280
320
360
400
440
480
520
560
600
640
-1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4
IDD (mA)
Vgg1 (V)
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
11
Outline Drawing
Part Number Package Body Material Lead Finish MSL Rating Package Marking
HMC797APM5E RoHS-compliant Low Stress Pre-Molded Plastic NiPdAu MSL3 [1] HMC797A
[1] Max peak reow temperature of 260 °C
Package Information
Absolute Maximum Ratings
Nominal Drain Supply to GND +12.0 V
Gate Bias Voltage (Vgg1) -3.0 to 0 Vdc
Gate Bias Voltage (Vgg2) +2.5 V to (Vdd - 5.5 V)
Continuous Pdiss (T= 85 °C)
(derate 60 mW/°C above 85 °C) 5.37 W
RF Input Power +27 dBm
Output Load VSWR 7:1
Storage Temperature -65 to 150 °C
Operating Temperature -40 to +85 °C
Max Peak Reow Temperature 260 °C
ESD Sensitivity (HBM) Class 1A - Passed 250V
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Junction Temperature to Main-
tain 1 Million Hour MTTF 175 °C
Nominal Junction Temperature
(T=85 °C, Vdd = 10 V) 152 °C
Thermal Resistance
(channel to ground paddle) 16.75 °C/W
Reliability Information
32-Lead Lead Frame Chip Scale Package, Premolded Cavity [LFCSP_CAV]
5 x 5 mm Body and 1.25 mm Package Height
(CG-32-2)
Dimensions shown in millimeters
04-19-2017-A
1
0.50
BSC
BOTTOM VIEW
TOP VIEW
SIDE VIEW
PIN 1
INDICATOR
32
9
16
17
24
25
8
0.30
0.25
0.20
5.10
5.00 SQ
4.90
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.45
0.40
0.35
3.20
3.10 SQ
3.00
PKG-005068
3.50 REF
EXPOSED
PAD
1.35
1.25
1.15 0.050 MAX
0.035 NOM
0.203 REF
0.40
0.60 REF
COPLANARITY
0.08
SEATING
PLANE
PIN 1
INDICATOR AREA OPTIONS
(SEE DETAIL A)
DETAIL A
(JEDEC 95)
Stresses at or above those listed under Absolute Maxi-
mum Ratings may cause permanent damage to the prod-
uct. This is a stress rating only, functional operation of the
product at these or any other conditions above those indi-
cated in the operational section of this specication is not
implied. Operation beyond the maximum operating condi-
tions for extended periods may affect product reliability.
32-Lead Lead Frame Chip Scale Package [LFCSP_CAV]
5 mm × 5 mm and 1.25 mm Package Height
(CG-32-2)
Dimensions shown in millimeters
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
12
Pin Number Function Description Interface Schematic
1, 4, 6, 8, 9, 16,
17, 20, 22, 24,
25, 32
Package Bottom
GND These pins & exposed ground paddle must be connected to
RF/DC ground.
2VGG2
Gate control 2 for amplier. Attach bypass
capacitor per application circuit herein. For nominal
operation +3.5V should be applied to Vgg2.
3, 7, 10 - 12, 14,
18, 19, 23, 26 -
28, 31
N/C No connection required. These pins may be connected to
RF/DC ground without affecting performance.
5RFIN This pad is DC coupled and matched
to 50 Ohms. Blocking capacitor is required.
13 VGG1
Gate control 1 for amplier. Attach bypass
capacitor per application circuit herein. Please
follow “MMIC Amplier Biasing Procedure”
application note.
15 ACG3 Low frequency termination. Attach bypass
capacitor per application circuit herein.
21 RFOUT & VDD RF output for amplier. Connect DC bias (Vdd) network to
provide drain current (Idd). See application circuit herein.
29 ACG2 Low frequency termination. Attach bypass
capacitor per application circuit herein.
30 ACG1
Pin Descriptions
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
13
Evaluation PCB
List of Materials for Evaluation Board
Item Description
J1, J2 SMA Connectors
J3, J4 DC Pins
C1 - C4 100 pF Capacitor, 0402 Pkg.
C5, C8 10 kpF Capacitor, 0402 Pkg.
C9 - C11 4.7 µF Capacitor, Tantalum
R1, R2 0 OHM Resistor, 0402 Pkg
U1 HMC797APM5E Power Amplier
PCB [1] 600-01711-00 Evaluation PCB
[1] Circuit Board Material: Rogers 4350 or Arlon FR4
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 con-
nected 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 board should be mounted to an
appropriate heat sink. The evaluation circuit board
shown is available from Analog Devices, Inc.
600-01711-00-1
CTNLGND
VGG
RFIN
RFOUT
THRU
CAL
GND
C11
+
C4
C2
C6
C8
C3
C7
C1
C10
+
+
C9
C5
J1 J2
R1
J3
J4
U1
Item Contents Part Number
Evaluation PCB
only HMC797APM5E Evaluation PCB EV1HMC797APM5
Evaluation Order Information
Note:
VGG = VGG1
CTNL = VGG2
HMC797APM5E
v06.0418
GaAs pHEMT MMIC
1 WATT POWER AMPLIFIER, DC - 22 GHz
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1AMPLIFIERS - LINEAR & POWER - SMT
14
Application Circuit
NOTE 1: Drain Bias (Vdd) must be applied through a broadband bias tee or external bias network.
NOTE 2: Optional Capacitors to be used if part is to be operated below 200MHz.