HMC797APM5E v06.0418 1AMPLIFIERS - LINEAR & POWER - SMT GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Typical Applications Features The HMC797APM5E is ideal for: High P1dB Output Power: +29 dBm * Test Instrumentation High Psat Output Power: +31 dBm * Military & Space High Gain: 15 dB * Fiber Optics High Output IP3: +41 dBm Supply Voltage: +10 V @ 400 mA 50 Ohm Matched Input/Output 32 Lead 5x5 mm SMT Package: 25 mm Functional Diagram General Description The HMC797APM5E is a GaAs MMIC pHEMT Distributed Power Amplifier which operates between DC and 22 GHz. The amplifier 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 equipment applications. The HMC797APM5E amplifier I/Os are internally matched to 50 Ohms facilitating integration into mutli-chip-modules (MCMs), is packaged in a leadless QFN 5x5 mm surface mount package, and requires no external matching components. Electrical Specifications, TA = +25 C, Vdd = +10 V, Vgg2 = +3.5 V, Idd = 400 mA* Parameter Min. Frequency Range Gain Typ. Max. Min. DC - 12 12.5 Typ. Max. Min. 12 - 18 14.5 13 15 13 Typ. Max. Units 18 - 22 GHz 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) 29 dBm Saturated Output Power (Psat) 27 29 31 27 29 31 26 31 dBm Output Third Order Intercept (IP3) *Measurement taken at Pout/Tone = + 18 dBm 42 41 41 dBm Noise Figure 3.0 3.5 4 dB Supply Current (Idd) 400 400 400 mA Supply Voltage (Vdd) 8 10 11 8 10 11 8 10 11 V * Adjust Vgg1 between -2 to 0 V to achieve Idd = 400 mA typical, Vgg1 = -0.55V Typical to achieve Idd = 400 mA. 1 Information furnished by Analog is believed to be accurate and reliable. However, For price,Way, delivery, placeNorwood, orders: Analog Devices, Inc., For price, delivery, andDevices to place orders: Analog Devices, Inc., One no Technology P.O.and Boxto9106, MA 02062-9106 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order at www.analog.com rights of third parties that may result from its use. Specifications subject to change without notice.online No Phone: 781-329-4700 * Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1-800-ANALOG-D Application Support: Phone: Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz 20 15 15 10 10 5 S21 S11 S22 0 -5 -10 5 0 -10 -15 -15 -20 -20 -25 0 5 10 15 20 25 S21 S11 S22 -5 -25 0.1 30 1 FREQUENCY (GHz) 100 1000 Gain vs. Vdd 18 18 16 16 14 14 GAIN (dB) GAIN (dB) Gain vs. Temperature 12 10 12 10 +25C +85C -40C 8 8V 9V 10V 11V 8 6 6 0 4 8 12 16 20 24 0 4 FREQUENCY (GHz) 8 12 16 20 24 FREQUENCY (GHz) Input Return Loss vs. Temperature Gain vs. Idd 18 0 16 RETURN LOSS (dB) -5 14 GAIN (dB) 10 FREQUENCY (MHz) 1AMPLIFIERS - LINEAR & POWER - SMT Low Frequency Gain and Return Loss 20 RESPONSE (dB) RESPONSE (dB) Broadband Gain and Return Loss 12 300 mA 350 mA 400 mA 10 +25C +85C -40C -10 -15 -20 8 6 -25 0 4 8 12 16 FREQUENCY (GHz) 20 24 0 4 8 12 16 20 24 FREQUENCY (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 2 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Input Return Loss vs. Idd Input Return Loss vs. Vdd 0 -5 8V 9V 10V 11V -10 RETURN LOSS (dB) RETURN LOSS (dB) -5 -15 -20 300mA 350mA 400mA -10 -15 -20 -25 -25 0 4 8 12 16 20 24 0 4 FREQUENCY (GHz) -5 -5 RETURN LOSS (dB) 0 +25C +85C -40C -15 16 20 24 -10 20 24 8V 9V 10V 11V -15 -20 -20 -25 -25 0 4 8 12 16 20 0 24 4 8 12 16 FREQUENCY (GHz) FREQUENCY (GHz) Output Return Loss vs. Idd Reverse Isolation vs. Temperature 0 0 -10 +25C +85C -40C -10 ISOLATION (dB) -5 RETURN LOSS (dB) 12 Output Return Loss vs. Vdd 0 -10 8 FREQUENCY (GHz) Output Return Loss vs. Temperature RETURN LOSS (dB) 1AMPLIFIERS - LINEAR & POWER - SMT 0 300mA 350mA 400mA -15 -20 -30 -40 -50 -20 -60 -25 -70 0 4 8 12 16 FREQUENCY (GHz) 3 20 24 0 4 8 12 16 20 24 FREQUENCY (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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Noise Figure vs. Temperature Noise Figure vs. Idd 10 +25C +85C -40C 8 NOISE FIGURE(dB) NOISE FIGURE(dB) 8 6 4 2 300mA 350mA 400mA 6 4 2 0 0 0 2 4 6 8 10 12 14 16 18 20 22 24 0 2 4 FREQUENCY (GHz) 32 30 30 28 28 P1dB (dBm) P1dB (dBm) 10 12 14 16 18 20 22 24 P1dB vs. Temperature 32 26 24 26 +25C +85C -40C 24 +25C +85C -40C 22 20 20 0 0.3 0.5 0.8 1 1.3 1.5 0 4 FREQUENCY (GHz) 8 12 16 20 24 20 24 FREQUENCY (GHz) P1dB vs. Vdd P1dB vs. Idd 32 32 30 30 28 28 P1dB (dBm) P1dB (dBm) 8 FREQUENCY (GHz) Low Frequency P1dB vs. Temperature 22 6 1AMPLIFIERS - LINEAR & POWER - SMT 10 26 8V 9V 10V 11V 24 26 300mA 350mA 400mA 24 22 22 20 20 0 4 8 12 16 FREQUENCY (GHz) 20 24 0 4 8 12 16 FREQUENCY (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 4 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Psat vs. Temperature 34 32 32 30 30 Psat (dBm) Psat (dBm) 34 28 26 +25C +85C -40C 24 28 26 +25C +85C -40C 24 22 22 20 0 0.3 0.5 0.8 1 1.3 20 1.5 0 FREQUENCY (GHz) 4 8 12 16 20 24 20 24 FREQUENCY (GHz) Psat vs. Idd Psat vs. Vdd 34 34 32 32 30 30 Psat (dBm) Psat (dBm) 28 26 8V 9V 10V 11V 24 28 26 24 300 mA 350 mA 400 mA 22 22 20 20 0 4 8 12 16 20 24 0 4 8 FREQUENCY (GHz) Power Compression @ 2 GHz 540 510 20 480 15 450 10 420 5 390 Idd 360 0 2 4 6 8 10 12 14 16 18 20 22 Pout Gain PAE 30 540 25 510 20 480 15 450 10 420 5 Idd (mA) 25 570 35 Idd (mA) Pout (dBm), GAIN (dB), PAE (%) Pout Gain PAE 0 16 Power Compression @ 6 GHz 570 35 30 12 FREQUENCY (GHz) Pout (dBm), GAIN (dB), PAE (%) 1AMPLIFIERS - LINEAR & POWER - SMT Low Frequency Psat vs. Temperature 390 Idd 360 0 0 2 4 6 8 10 12 14 16 18 20 22 INPUT POWER (dBm) INPUT POWER (dBm) 5 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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Power Compression @ 14 GHz 570 540 510 20 480 15 450 10 420 5 390 Idd 360 0 0 2 4 6 8 10 12 14 16 18 20 Pout Gain PAE 30 540 25 510 20 480 15 450 10 420 5 360 0 3 6 INPUT POWER (dBm) 20 480 15 450 10 420 5 390 Idd 360 0 6 8 10 12 14 16 18 20 570 540 25 510 20 480 15 450 10 420 5 390 Idd 360 0 22 0 2 4 6 8 10 12 14 16 18 20 INPUT POWER (dBm) PAE @ Psat vs. Frequency Power Dissipation @ 85 C 6 25 5 POWER DISSIPATION (W) 30 20 PAE (%) 21 Pout Gain PAE 30 INPUT POWER (dBm) 15 10 18 Idd (mA) 25 Pout (dBm), GAIN (dB), PAE (%) 540 510 4 15 35 Idd (mA) Pout (dBm), GAIN (dB), PAE (%) Pout Gain PAE 2 12 Power Compression @ 22 GHz 570 35 0 9 INPUT POWER (dBm) Power Compression @ 18 GHz 30 390 Idd 0 22 Idd (mA) 25 Pout (dBm), GAIN (dB), PAE (%) Pout Gain PAE 30 570 35 Idd (mA) Pout (dBm), GAIN (dB), PAE (%) 35 1AMPLIFIERS - LINEAR & POWER - SMT Power Compression @ 10 GHz +25C +85C -40C 5 4 3 2GHz 6GHz 10GHz 14GHz 18GHz 20GHz 22GHz 2 1 0 0 0 4 8 12 16 FREQUENCY (GHz) 20 24 0 2 4 6 8 10 12 14 16 18 20 22 INPUT POWER (dBm) 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 6 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Gain & Power vs. Vdd @ 2 GHz Gain & Power vs. Vdd @ 10 GHz 35 Gain (dB), P1dB (dBm), Psat (dBm) Gain (dB), P1dB (dBm), Psat (dBm) 30 25 Gain P1dB Psat 20 15 8 9 10 25 Gain P1dB Psat 20 15 8 11 9 10 Gain & Power vs. Idd @ 2 GHz Gain &Power vs. Vdd @ 22 GHz 35 Gain (dB), P1dB (dBm), Psat (dBm) 35 30 25 Gain P1dB Psat 20 15 30 25 Gain P1dB Psat 20 15 10 10 8 9 10 300 11 320 340 380 400 Gain & Power vs. Idd @ 22 GHz 35 Gain (dB), P1dB (dBm), Psat (dBm) 35 30 25 Gain P1dB Psat 20 15 10 300 360 Idd (mA) Vdd (V) Gain (dB), P1dB (dBm), Psat (dBm) 11 Vdd (V) Vdd (V) Gain & Power vs. Idd @ 10 GHz 30 25 Gain P1dB Psat 20 15 10 320 340 360 Idd (mA) 7 30 10 10 Gain (dB), P1dB (dBm), Psat (dBm) 1AMPLIFIERS - LINEAR & POWER - SMT 35 380 400 300 320 340 360 380 400 Idd (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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz 46 46 44 44 42 42 40 40 38 36 +25C +85C -40C 34 38 36 34 +25C +85C -40C 32 32 30 30 0 4 8 12 16 20 0 24 0.3 46 46 44 44 42 42 40 40 38 8V 9V 10V 11V 34 1 1.3 1.5 20 24 20 22 38 36 300 mA 350 mA 400 mA 34 32 32 30 30 0 4 8 12 16 20 24 0 4 FREQUENCY (GHz) 12 16 Output IM3 @ Vdd = +9 V 80 60 60 IM3 (dBc) 80 40 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz 20 8 FREQUENCY (GHz) Output IM3 @ Vdd = +8 V IM3 (dBc) 0.8 OIP3 vs. Idd @ Pout / Tone = +18 dBm IP3 (dBm) IP3 (dBm) OIP3 vs. Vdd @ Pout / Tone = +18 dBm 36 0.5 FREQUENCY (GHz) FREQUENCY (GHz) 1AMPLIFIERS - LINEAR & POWER - SMT Low Frequency OIP3 vs. Temperature @ Pout / Tone = +18 dBm IP3 (dBm) IP3 (dBm) OIP3 vs. Temperature @ Pout / Tone = +18 dBm 40 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz 20 0 0 10 12 14 16 18 Pout/TONE (dBm) 20 22 10 12 14 16 18 Pout/TONE (dBm) 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 8 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Output IM3 @ Vdd = +11 V 80 60 60 IM3 (dBc) IM3 (dBc) 80 40 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz 20 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz 0 10 12 14 16 18 20 22 10 12 14 Pout/TONE (dBm) OIP2 vs. Temperature @ Pout / Tone = +18 dBm 18 20 22 20 24 OIP2vs. Vdd @ Pout / Tone = +18 dBm 60 50 50 40 40 IP2 (dBm) 60 30 20 30 20 +25C +85C -40C 10 8V 9V 10V 11V 10 0 0 0 4 8 12 16 20 24 0 4 FREQUENCY(GHz) 8 12 16 FREQUENCY(GHz) Second Harmonics vs. Temperature @ Pout = +18 dBm 50 60 SECOND HARMONIC (dBc) 50 40 IP2 (dBm) 16 Pout/TONE (dBm) OIP2 vs. Idd @ Pout / Tone = +18 dBm 30 20 300 mA 350 mA 400 mA 10 0 40 30 20 +25C +85C -40C 10 0 0 4 8 12 16 FREQUENCY(GHz) 9 40 20 0 IP2 (dBm) 1AMPLIFIERS - LINEAR & POWER - SMT Output IM3 @ Vdd = +10 V 20 24 0 4 8 12 16 20 24 FREQUENCY(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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Second Harmonics vs. Idd @ Pout = +18 dBm Second Harmonics vs. Vdd @ Pout = +18 dBm SECOND HARMONIC (dBc) SECOND HARMONIC (dBc) 40 30 20 8V 9V 10V 11V 10 40 30 20 300 mA 350 mA 400 mA 10 0 0 0 4 8 12 16 20 0 24 4 8 0.1 50 0.05 40 0 Igg1 (mA) SECOND HARMONIC (dBc) 60 30 24 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz -0.15 -0.2 0 0 4 8 12 16 20 0 24 2 4 2 2GHz 6GHz 10GHz 14GHz 18GHz 22GHz IDD (mA) 1 0.5 0 -0.5 -1 0 2 4 6 8 8 10 12 14 16 18 20 Idd vs. Vgg1, Representative of a Typical Device Igg2 vs. Input Power 1.5 6 INPUT POWER (dBm) FREQUENCY(GHz) Igg2 (mA) 20 -0.05 -0.1 +10 dBm +12 dBm +14 dBm +16 dBm +18 dBm +20 dBm 10 16 Igg1 vs. Input Power Second Harmonics vs. Pout 20 12 FREQUENCY(GHz) FREQUENCY(GHz) 1AMPLIFIERS - LINEAR & POWER - SMT 50 50 10 12 14 INPUT POWER (dBm) 16 18 20 640 600 560 520 480 440 400 360 320 280 240 200 160 120 80 40 0 -40 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 Vgg1 (V) 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 10 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz 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 Reflow Temperature 260 C ESD Sensitivity (HBM) Class 1A - Passed 250V Reliability Information Junction Temperature to Maintain 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 Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only, functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 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 Outline Drawing DETAIL A (JEDEC 95) 5.10 5.00 SQ 4.90 0.30 0.25 0.20 25 1 0.50 BSC 0.45 0.40 0.35 TOP VIEW 1.35 1.25 1.15 0.60 REF SIDE VIEW 0.40 (SEE DETAIL A) 3.20 3.10 SQ 3.00 EXPOSED PAD 8 17 16 BOTTOM VIEW 9 3.50 REF 0.050 MAX 0.035 NOM COPLANARITY 0.08 0.203 REF SEATING PLANE PIN 1 INDICATOR AREA OPTIONS 32 24 FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET. 04-19-2017-A PIN 1 INDICATOR PKG-005068 1AMPLIFIERS - LINEAR & POWER - SMT Absolute Maximum Ratings 32-Lead Lead Frame Chip Scale Package [LFCSP_CAV] 5 mm x 5 mm and 1.25 mm Package Height (CG-32-2) Dimensions shown in millimeters Package Information Part Number HMC797APM5E Package Body Material RoHS-compliant Low Stress Pre-Molded Plastic Lead Finish NiPdAu MSL Rating MSL3 [1] Package Marking HMC797A [1] Max peak reflow temperature of 260 C 11 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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Pin Descriptions Function Description GND These pins & exposed ground paddle must be connected to RF/DC ground. 2 VGG2 Gate control 2 for amplifier. 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. 5 RFIN This pad is DC coupled and matched to 50 Ohms. Blocking capacitor is required. 13 VGG1 Gate control 1 for amplifier. Attach bypass capacitor per application circuit herein. Please follow "MMIC Amplifier Biasing Procedure" application note. 15 ACG3 Low frequency termination. Attach bypass capacitor per application circuit herein. 21 RFOUT & VDD RF output for amplifier. Connect DC bias (Vdd) network to provide drain current (Idd). See application circuit herein. 29 ACG2 30 ACG1 Interface Schematic Low frequency termination. Attach bypass capacitor per application circuit herein. 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 Pin Number 1, 4, 6, 8, 9, 16, 17, 20, 22, 24, 25, 32 Package Bottom 12 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz THRU CAL C3 C7 C11 R1 J2 U1 + C10 J1 C6 C2 RFOUT C4 C8 RFIN C1 C5 J3 C9 600-01711-00-1 GND CTNL + + 1AMPLIFIERS - LINEAR & POWER - SMT Evaluation PCB J4 GND VGG Note: VGG = VGG1 CTNL = VGG2 Evaluation Order Information Item Contents Part Number Evaluation PCB only HMC797APM5E Evaluation PCB EV1HMC797APM5 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 F Capacitor, Tantalum R1, R2 0 OHM Resistor, 0402 Pkg U1 HMC797APM5E Power Amplifier PCB [1] 600-01711-00 Evaluation PCB [1] Circuit Board Material: Rogers 4350 or Arlon FR4 13 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 board should be mounted to an appropriate heat sink. The evaluation circuit board shown is available from Analog Devices, Inc. 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 HMC797APM5E v06.0418 GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz 1AMPLIFIERS - LINEAR & POWER - SMT 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. 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 14