HMC442 v04.0913 GaAs pHEMT MMIC MEDIUM POWER AMPLIFIERS, 17.5 - 25.5 GHz Typical Applications Features The HMC442 is ideal for use as a medium power Saturated Power: +23 dBm 25% PAE amplifier for: Gain: 15 dB Point-to-Point and Point-to-Multi-Point Radios Supply Voltage: +5V VSAT 50 Ohm Matched Input/Output Die Size: 1.03 x 1.13 x 0.1 mm Functional Diagram General Description The HMC442 is an efficient GaAs PHEMT MMIC Medium Power Amplifier which operates between 17.5 and 25.5 GHz. The HMC442 provides 15 dB of gain, +23 dBm of saturated power and 25% PAE from a +5V supply voltage. The amplifier chip can easily be integrated into Multi-Chip-Modules (MCMs) due to its small size. All data is tested with the chip in a 50 Ohm test fixture connected via 0.025mm (1 mil) diameter wire bonds of minimal length 0.31mm (12 mils). Electrical Specifications, T = +25 C, Vdd = 5V, Idd = 85mA* A Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units Frequency Range 17.5 - 21.0 21.0 - 24.0 24.0 - 25.5 GHz Gain 12 14.5 12 15 13.5 16 dB Gain Variation Over Temperature 0.02 0.03 0.02 0.03 0.02 0.03 dB/ C Input Return Loss 15 13 10 dB Output Return Loss 10 10 10 dB Output Power for 1 dB Compression (P1dB) 18 21 18.5 21.5 19 22 dBm Saturated Output Power (Psat) 20 23 20 23 20 23.5 dBm Output Third Order Intercept (IP3) 29 28 27 dBm Noise Figure 6.5 5.5 6 dB Supply Current (Idd)(Vdd = 5V, Vgg = -1V Typ.) 85 110 85 110 85 110 mA * Adjust Vgg between -1.5 to -0.5V to achieve Idd = 85mA typical. 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: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com LINEAR & POWER AMPLIFIERS - CHIPHMC442 v04.0913 GaAs pHEMT MMIC MEDIUM POWER AMPLIFIERS, 17.5 - 25.5 GHz Broadband Gain & Return Loss Gain vs. Temperature 20 20 10 16 0 12 -10 8 -20 4 -30 0 14 17 20 23 26 29 16 17 18 19 20 21 22 23 24 25 26 27 FREQUENCY (GHz) FREQUENCY (GHz) +25 C +85 C -55 C S21 S11 S22 Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 16 17 18 19 20 21 22 23 24 25 26 27 16 17 18 19 20 21 22 23 24 25 26 27 FREQUENCY (GHz) FREQUENCY (GHz) +25 C +85 C -55 C +25 C +85 C -55 C P1dB vs. Temperature Psat vs. Temperature 30 30 26 26 22 22 18 18 14 14 10 10 16 17 18 19 20 21 22 23 24 25 26 27 16 17 18 19 20 21 22 23 24 25 26 27 FREQUENCY (GHz) FREQUENCY (GHz) +25 C +85 C -55 C +25 C +85 C -55 C 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: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com P1dB (dBm) RETURN LOSS (dB) RESPONSE (dB) Psat (dBm) RETURN LOSS (dB) GAIN (dB) LINEAR & POWER AMPLIFIERS - CHIP