HMC8114

Obsolete

5.8 GHz to 18 GHz, 90 W Power Amplifier

Data Sheet (Rev. 0) Product Selection Table

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Overview

5.8 GHz to 18 GHz frequency range
68 dB typical small signal gain
49.3 dBm typical saturated RF output power (P_SAT)
61 dB gain control range with 1 dB LSB
−20°C to +64°C operating baseplate temperature (T_BP)
Status and control interface 5 V TTL compatible
8-bit SPI attenuator control
Overtemperature and RF OUT overvoltage standing wave ratio protection

Alarm status communicated via control connector
Conductively cooled through baseplate
Active RF circuitry hermetically sealed
Control printed wiring assemblies conformal coated for environmental protection
Meets Grade A, high impact shock per MIL-S-901D
Meets MIL-STD-167-1A vibration

The HMC8114 is a 90 W, gallium nitride (GaN), monolithic microwave integrated circuit (MMIC) power amplifier (PA) module that operates between 5.8 GHz and 18 GHz, provided in an environmentally sealed chassis.

The amplifier typically provides 68 dB of small signal gain and 49.3 dBm of saturated radio frequency (RF) output power. The amplifier draws 1 kW of power from a 48 V dc supply. The RF inputs and outputs are dc blocked and matched to 50 Ω for ease of use.

APPLICATIONS

Test and measurement equipment

Electronic warfare (EW)

Commercial and military radars