HMC6981LS6 v03.1018 GaAs pHEMT MMIC 2 WATTPOWER AMPLIFIER, 15 - 20 GHzGain & Return LossGain vs. Temperature 30 32 20 30 T 10 28 B) S21 B) m (d S11 (d S22 26 s 0 SE SE N N -10 24 ESPO ESPO r - R R -20 22 e S21 S11 -30 20 S22 w 18 o -40 13 14 15 16 17 18 19 20 21 22 15 16 17 18 19 20 p FREQUENCY (GHz) FREQUENCY (GHz) r & A Gain vs. Supply CurrentGain vs. Supply Voltage e 32 32 30 30 lin 28 28 ) B s - B d 26 d 26 ( r IN IN A A 24 800 mA 24 G G ie 900 mA 1000 mA 22 22 1100 mA 5V 5.5V 1200 mA 6V lif 20 1300 mA 20 p 1400 mA 18 18 m 15 16 17 18 19 20 15 16 17 18 19 20 A FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. TemperatureOutput Return Loss vs. Temperature 0 0 -10 ) -10 B B (d (d S S S -20 S O O L L -20 N N -30 UR UR T +25 C T +25 C +85 C +85 C RE RE -40 C -30 -40 C -40 -50 -40 15 16 17 18 19 20 15 16 17 18 19 20 FREQUENCY (GHz) FREQUENCY (GHz) For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D 2 Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Performance Characteristics Gain & Return Loss Gain vs. Temperature Input Return Loss vs. Temperature Output Return Loss vs. Temperature Noise Figure vs. Frequency P1dB vs. Temperature Psat vs. Temperature P1dB vs. Vdd Psat vs. Vdd Power Compression @ 4 GHz Power Compression @ 10 GHz Power Compression @ 20 GHz Power Dissipation Second Harmonics vs. Temperature @ Pout = 18 dBm Second Harmonics vs. Vdd @ Pout = 18 dBm Second Harmonics vs. Pout Reverse Isolation vs Temperature Absolute Maximum Ratings Typical Supply Current vs. Vdd Outline Drawing Die Packaging Information Pad Descriptions Assembly Diagram Application Circuit