VR-P25 Series | 40W Portable RF Power Amplifier
The ultimate communication range extender for handheld radios. Seamlessly transforming 5W portables into 40W mobile powerhouses for Off-Road, SAR, and Amateur Radio.
The Gold Standard for
DMR & Analog Amps.
Unlike standard boosters, the VR-P25 series supports TDMA (DMR Tier II, P25 Phase 2) and FDMA protocols. Our precise slot synchronization ensures your digital signal remains 100% intact with zero packet loss.
Compatible with:
Baofeng, Yaesu, Kenwood, Motorola DMR, and Radioddity.
💡 Model Compatibility Guide:
• VR-P25 (VR-P25V/U/-220): Optimized for FDMA digital modes (including Yaesu C4FM, Icom/Kenwood D-STAR, NXDN) and all standard Analog handheld transceivers.
• VR-P25D (VR-P25DV/DU): Universally compatible with TDMA digital modes (such as Motorola DMR, Radioddity DMR, P25 Phase 2), FDMA digital modes, and all Analog handheld transceivers.
3 Versatile Operating Modes
1. Radio Controlled
Best for: Minimalist Setup.
Simply connect your radio to the RF-IN. Use the handheld's own PTT and mic. The VR-P25 senses the signal and boosts it instantly.
2. Accessory Controlled
Best for: In-Vehicle Use.
Connect a headset or earpiece to your radio. Maintain portable ergonomics while achieving amplified vehicle-range performance.
3. Amplifier Controlled
Best for: Base Station.
Connect the included speaker-mic directly to the VR-P25. Use the integrated high-power speaker for crystal-clear audio.
Smart Power Management
Professional signal conditioning with triple-active protection.
Automatic Input Governor
Strictly manages input power (max 6W) to protect core MOSFETs from high-power handheld overrides.
Harmonic Purification
Integrated multi-stage filters clean spurious emissions, ensuring a pure signal that exceeds FCC/CE standards.
Intelligent Thermal Guard
Real-time temperature sensing prevents overheating, maintaining 40W stability during intensive field days.
One Device. Infinite Scenarios.
Vehicle-Mounted
Pair with a car antenna for superior mobile communication range while overlanding.
Field Operations
Lightweight for Go-Bags. Deploy with a portable mast antenna for long-range SAR missions.
Base Station
Perfect for shack use with a mast antenna, transforming your HT into a 40W base radio.
Select Your RF Radio Mate
Compare the specifications to find the right amplifier for your frequency and protocol.
What's in the Box?
Quick Specs
| Supply Voltage | 13.8 VDC (±15%) / 5.5A Max |
| Max Output Power | 20 - 40 Watts |
| Antenna Port | SO-239 (SL16-Female) |
| Dimensions | 135 x 115 x 36 mm |
| Certifications | FCC ID: ZVM-VR-P25U |
Customer Reviews