Datasheet HMC7149 (Analog Devices)

HMC7149
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10 WATT GaN MMIC POWER AMPLIFIER, 6 - 18 GHz Typical Applications Features
The HMC7149 is ideal for: High Psat: +40 dBm IP • Test Instrumentation Power Gain at Psat: +10 dB H • General Communications High Output IP3: +39.5 dBm • Radar Small Signal Gain: 20 dB R - C Supply Voltage: +28 V @ 680 mA E 50 Ohm Matched Input/Output W Die Size: 3.4 x 4.5 x 0.1 mm O
Functional Diagram General Description
The HMC7149 is an 10W Gal ium Nitride (GaN) MMIC Power Amplifier which operates between 6 and 18 R & P GHz. The amplifier typical y provides 20dB of small A signal gain, +40 dBm of saturated output power, and E +39.5 dBm output IP3 at +28 dBm output power per IN tone. The HMC7149 draws 680 mA current from a +28V DC supply. The RF I/Os are matched to 50 Ohms for ease of integration into Multi-Chip-Modules S - L (MCMs). All electrical performance data was aquired R with the die eutectical y attached to 1.02 mm (40 mil) IE thick CuMo carrier with multiple 1.0 mil diameter ball bonds connecting the die to 50 Ohm transmission LIF lines on alumina. P M
Electrical Specifications, Tc = +25°C, Vdd= Vdd1 =Vdd2 = +28 V, Idd = 680 mA [1
] A Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units Frequency Range 6 - 10 10 - 14 14 - 16 16 - 18 GHz Small Signal Gain 19 21 18 20 17 19 18 20 dB Gain Flatness ±0.5 ±0.6 ±0.5 ±0.7 dB Gain Variation Over Temperature 0.023 0.02 0.02 0.018 dB/ °C Input Return Loss 17 17 16 11 dB Output Return Loss 17 17 18 12 dB Output Power for 4 dB Compression 35 35 35 36 dBm (P4dB) Power Gain for 4 dB compression 17 16 15 17 dB (P4dB) Saturated Output Power (Psat) 40 40 40 40 dBm Output Third Order Intercept (IP3) [2] 39.5 39 39.5 40.5 dBm Power Added Efficiency 22 20 20 20 % Supply Current (Idd @ Vdd = 28V) 680 680 680 680 mA [1] Adjust Vgg between -3V and 0V to achieve Idd= 680 mA typical. [2] Measurement taken at 28V @ 680 mA, Pout/tone = +28 dBm. FIo nf r p orm raiticoe n , d fur e nislihvee d rby a y A n n d t alog o p Devila ce cs e o is b rd eli e ev res d : A to n b a e lao ccg D urat e e v anic d eresli, I abl n e c . .H, 1 Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 owever, no For price, delivery, and to place orders: Analog Devices, In c., 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
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