RA45H4045MR Overview
The RA45H4045MR is a 45-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 400- to 450-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB.
RA45H4045MR Key Features
- Enhancement-Mode MOSFET Transistors (IDD≅0 @ VDD=12.5V, VGG=0V)
- Pout>45W, ηT>35% @ VDD=12.5V, VGG=5V, Pin=50mW
- Broadband Frequency Range: 400-450MHz
- Low-Power Control Current IGG=1mA (typ) at VGG=5V
- Module Size: 66 x 21 x 9.88 mm
- Reverse PIN type
- Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output pow
- RA45H4045MR-101 is a RoHS pliant products
- RoHS pliance is indicate by the letter “G” after the Lot Marking
- This product include the lead in the Glass of electronic parts and the lead in electronic Ceramic parts. How ever ,it ap