The RA06H8285M is a 6-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 820- to 851-MHz range. It features enhancement-mode MOSFET transistors, broadband frequency range, low-power control current, and the ability for linear operation.
The RA06H8285M is a 6‑watt RF MOSFET amplifier module designed for 12.5‑V mobile radios operating in the 820‑851 MHz band. It features enhancement‑mode MOSFET transistors, low gate‑drive current and a compact alumina substrate mounted on a copper flange.
The document provides maximum ratings, electrical characteristics, typical performance graphs, mechanical dimensions, recommended mounting procedures, thermal design guidance and safety precautions for reliable integration into RF equipment.
| Frequency Range | 820‑851 MHz |
|---|---|
| Output Power | 6 W (VDD=12.5 V, VGG=5 V) |
| Total Efficiency | ≥35 % |
| Gate Current (IGG) | 1 mA (typ) at VGG=5 V |
| Module Size | 60.5 × 14 × 6.4 mm |
| Gate Voltage (VGG) Range | 0‑5 V |
| Storage Temperature Range | -40 °C to +110 °C |
The nominal 6 W output power is achieved at a typical gate voltage of about 4.5 V and a maximum of 5 V.
RoHS compliance is indicated by the letter “G” after the lot marking.