HMC-ALH376 v02.0209 GaAs HEMT MMIC LOW NOISE AMPLIFIER, 35 - 45 GHz 1 Features Typical Applications Noise Figure: 2 dB This HMC-ALH376 is ideal for: Gain: 16 dB 40 GHz Point-to-Point Radios P1dB Output Power: +6 dBm Point-to-Multi-Point Radios Supply Voltage: +4V 87 mA Test Equipment & Sensors Die Size: 2.7 x 1.44 x 0.1 mm Military & Space General Description Functional Diagram The HMC-ALH376 is a GaAs MMIC HEMT three stages, self-biased Low Noise Ampl ifier die which operates between 35 and 45 GHz. The ampl ifier provides 16 dB of gain, a 2 dB noise figure and +6 dBm of output power at 1 dB gain compression while requiring only 87 mA from a single +4V supply. This self-biased LNA is ideal for integ- ration into hybrid assemblies or Multi-Chip-Modules (MCMs) due to its small size (3.9 mm2). Electrical Specifi cations*, T = +25 C, Vdd= +4V A Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 35 - 40 40 - 45 GHz Gain 15 16 10 12 dB Noise Figure 2 3 2.2 3 dB Input Return Loss 10 17 dB Output Return Loss 16 18 dB Output Power for 1 dB Compression 6 6 dBm Supply Current (Idd) (Vdd= +4V) 87 87 mA *Unless otherwise indicated, all measurements are from probed die 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. 1 - 168 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 LOW NOISE AMPLIFIERS - CHIPHMC-ALH376 v02.0209 GaAs HEMT MMIC LOW NOISE AMPLIFIER, 35 - 45 GHz 1 Noise Figure vs. Frequency Linear Gain vs. Frequency 25 5 20 4 15 3 10 2 5 1 0 0 35 37 39 41 43 45 35 37 39 41 43 45 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Frequency Output Return Loss vs. Frequency 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 35 37 39 41 43 45 35 37 39 41 43 45 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. 1 - 169 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) NOISE FIGURE (dB) LOW NOISE AMPLIFIERS - CHIP