HMC-APH473 v03.0209 GaAs HEMT MMIC 1 WATT POWER AMPLIFIER, 37 - 40 GHz Typical Applications Features Output IP3: +37 dBm This HMC-APH473 is ideal for: P1dB: +28 dBm Point-to-Point Radios Gain: 15 dB Point-to-Multi-Point Radios 3 Supply Voltage: +5V VSAT 50 Ohm Matched Input/Output Military & Space Die Size: 3.59 x 1.26 x 0.1 mm General Description Functional Diagram The HMC-APH473 is a two stage GaAs HEMT MMIC 0.6 Watt Power Ampl ifier which operates between 37 and 40 GHz. The HMC-APH473 provides 15 dB of gain, and an output power of +28 dBm at 1 dB compression from a +5V supply voltage. All bond pads and the die backside are Ti/Au metallized and the ampl ifier device is fully passivated for reliable operation. The HMC-APH473 GaAs HEMT MMIC 1 Watt Power Ampl ifier is compatible with conventional die attach methods, as well as thermocompression and thermosonic wire bonding, making it ideal for MCM and hybrid microcircuit applications. All data shown herein is measured with the chip in a 50 Ohm environment and contacted with RF probes. 1 2 Electrical Specifi cations , T = +25 C, Vdd1 = Vdd2 = 5V, Idd1 + Idd2 = 1080 mA A Parameter Min. Typ. Max. Units Frequency Range 37 - 40 GHz Gain 11 15 dB Input Return Loss 10 dB Output Return Loss 14 dB Output power for 1dB Compression (P1dB) 28 dBm Output Third Order Intercept (IP3) 37 dBm Supply Current (Idd1+Idd2) 1080 mA 1 Unless otherwise indicated, all measurements are from probed die 2 Adjust Vgg1=Vgg2 between -1V to +0.3V (typ. -0.5V) to achieve Idd = 1080 mA total Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 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 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 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. 3 - 184 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com LINEAR & POWER AMPLIFIERS - CHIPHMC-APH473 v03.0209 GaAs HEMT MMIC 1 WATT POWER AMPLIFIER, 37 - 40 GHz Fixtured Power vs. Frequency Fixtured Gain vs. Frequency 20 40 38 18 36 16 IP3 18dBm/Tone 34 3 P1dB 14 32 30 12 28 10 26 8 36 37 38 39 40 41 36 37 38 39 40 41 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Frequency Output Return Loss vs. Frequency 0 0 -5 -5 -10 -10 -15 -20 -15 -25 -20 -30 36 37 38 39 40 41 36 37 38 39 40 41 FREQUENCY (GHz) FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 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 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 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. 3 - 185 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com RETURN LOSS (dB) GAIN (dB) RETURN LOSS (dB) POUT (dBm) LINEAR & POWER AMPLIFIERS - CHIP