HMC459 v01.1007 GaAs PHEMT MMICPOWER AMPLIFIER, DC - 18 GHzGain & Return LossGain vs. Temperature 25 22 20 20 15 10 18 5 S21 S11 16 3 0 S22 -5 14 GAIN (dB) -10 RESPONSE (dB) -15 12 +25 C IP +85 C -20 10 -55 C H -25 -30 8 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 FREQUENCY (GHz) FREQUENCY (GHz) S - C R IE Input Return Loss vs. TemperatureOutput Return Loss vs. Temperature IF 0 0 L P -5 -5 M +25 C -10 -10 +85 C -55 C -15 R A -15 -20 E -20 RETURN LOSS (dB) RETURN LOSS (dB) -25 W +25 C +85 C -25 -55 C O -30 -30 -35 0 4 8 12 16 20 0 4 8 12 16 20 FREQUENCY (GHz) FREQUENCY (GHz) R & P A E Low Frequency Gain & Return LossNoise Figure vs. Temperature IN 30 10 L 20 +25 C 8 +85 C 10 -55 C S21 S11 0 S22 6 -10 GURE (dB) 4 -20 SE FI RESPONSE (dB) NOI -30 2 -40 -50 0 0.00001 0.0001 0.001 0.01 0.1 1 10 0 4 8 12 16 20 FREQUENCY (GHz) FREQUENCY (GHz) Information furnish F e o d r pri by An ce, de alog Devic leis vie s rby eli, a eve nd to pla d to be accur ce o ate an r d der relia s ble , pl . Ho ease co wever, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other ntact Hittite Microwave Corporation: One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone rights of third parties that may result from its use. Specifications subject to change without notice. No : 978 Phon -e25 : 7 0 81 - - 3 3 3 29 4 - 3 F 470 ax 0 • O : 978 rder o - nl 25 in 0 e a - t 33 ww 73 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. w.analog.com 3 - 29 Order On- Trademarks and registered trademarks are the property of their respective owners. line at www.hi A tptipte.co licatio m n Support: Phone: 1-800-ANALOG-D