The RF Gain RF25100U is a power amplifier engineered for the 450-475 MHz band, delivering 100 W output from a 25 W input signal. This 4:1 gain device operates in FM modulation and carries FCC ID CQV8K4RF25100U. It bridges mid-power amplification requirements in UHF applications where moderate input drive levels must achieve higher RF output without requiring multi-stage architectures.
Technical Specifications
• Manufacturer: RF Gain Ltd.
• Model: RF25100U
• Frequency Range: 450-475 MHz
• Input Power: 25 W
• Output Power: 100 W
• Modulation: FM
• FCC ID: CQV8K4RF25100U
– Key Features
• Single-stage amplification from 25 W to 100 W
• Fixed frequency band operation (450-475 MHz)
• FM-optimized design
• FCC-certified for regulated RF use
– Typical Applications
• Land mobile radio systems
• Fixed station transmitters
• UHF FM broadcast infrastructure
• Licensed radio communications
– Compatibility & Integration
The RF25100U accepts 25 W drive and outputs 100 W into standard 50 Ω RF systems. Integration into existing 450-475 MHz FM infrastructure requires impedance-matched input and output networks compatible with source and load specifications.
