Datasheet Analog Devices HMC442

HMC442
v04.0913 LINEAR & POWER AMPLIFIERS -CHIP GaAs pHEMT MMIC MEDIUM
POWER AMPLIFIERS, 17.5 -25.5 GHz
Typical Applications Features The HMC442 is ideal for use as a medium power
amplifier for: Saturated Power: +23 dBm @ 25% PAE • Point-to-Point and Point-to-Multi-Point Radios Supply Voltage: +5V • VSAT 50 Ohm Matched Input/Output Gain: 15 dB 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, TA = +25° C, Vdd = 5V, Idd = 85mA*
Parameter Min. Frequency Range
Gain Typ. Max. Min. 17.5 -21.0
12 Gain Variation Over Temperature Max. Min. 21.0 -24.0 14.5
0.02 Typ. 12
0.03 Max. 24.0 -25.5 15
0.02 Typ. 13.5
0.03 GHz 16
0.02 Units dB
0.03 dB/ °C Input Return Loss 15 13 10 Output Return Loss 10 10 10 dB …