HMC-ALH476 v02.0209 GaAs HEMT MMIC LOW NOISE AMPLIFIER, 14 - 27 GHz 1 Typical Applications Features This HMC-ALH476 is ideal for: Noise Figure: < 2 dB 20 GHz Point-to-Point Radios Gain: 20 dB Point-to-Multi-Point Radios P1dB Output Power: +14 dBm Military & Space Supply Voltage: +4V 90 mA Test Instrumentation Die Size: 2.25 x 1.58 x 0.1 mm General Description Functional Diagram The HMC-ALH476 is a GaAs MMIC HEMT Low Noise Wideband Ampl ifier die which operates between 14 and 27 GHz. The ampl ifier provides 20 dB of gain, 2 dB noise fi gure and +14 dBm of output power at 1 dB gain compression while requiring only 90 mA from a +4V supply voltage. The HMC-ALH476 ampl ifier is ideal for integration into Multi-Chip-Modules (MCMs) due to its small size. Electrical Specifi cations, T = +25 C, Vdd= +4V A Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 14 - 18 18 - 27 GHz Gain 18 20 18 20 dB Gain Variation over Temperature 0.02 0.02 dB / C Noise Figure 2.5 3 2 2.6 dB Input Return Loss 16 17 dB Output Return Loss 18 20 dB Output Power for 1 dB Compression 14 14 dBm Supply Current (Idd) (Vdd = 4V, Vgg = -0.3V Typ.) 90 90 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 - 198 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-ALH476 v02.0209 GaAs HEMT MMIC LOW NOISE AMPLIFIER, 14 - 27 GHz 1 Noise Figure vs. Frequency Linear Gain vs. Frequency 25 5 20 4 15 3 10 2 5 1 0 0 13 15 17 19 21 23 25 27 13 15 17 19 21 23 25 27 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 -35 13 15 17 19 21 23 25 27 13 15 17 19 21 23 25 27 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 - 199 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