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VR-P25U UHF 40W RF Power Amplifier for P25 FDMA & Analog Radios

VR-P25U UHF 40W RF Power Amplifier for P25 FDMA & Analog Radios

Item NO.: VR-P25U
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Industrial B2B Support
Professional wireless infrastructure for global distributors and system integrators.
  • ✓ OEM/ODM Excellence: Custom firmware and private labeling.
  • ✓ Bulk Fulfillment: Priority lead times and inventory stability.
  • ✓ Technical Support: Direct engineer-to-engineer assistance.
  • ✓ Global Compliance: Certified hardware for regulated markets.
FCC
CE RED
RoHS
ISO

Detail

  • 40W HIGH-POWER INDUSTRIAL EXPANSION: Transforms 5W portable handheld radios into a 40W high-performance mobile station, multiplying your communication range.
  • P25 FDMA & ANALOG COMPLIANT: Meticulously engineered with high-linearity RF stages to support P25 Phase 1, NXDN, and conventional Analog FM/GMRS networks.
  • ZERO PACKET LOSS WAVEFORM FIDELITY: Preserves pure digital and analog waveform alignment, ensuring absolute zero audio clipping or data packet drop for mission-critical dispatch.
  • FCC PART 90 CERTIFIED INFRASTRUCTURE: Fully tested and certified under FCC ID: ZVM-VR-P25U to meet rigorous commercial, public safety, and land mobile radio standards.
  • HEAVY-DUTY THERMAL Dissipation MANAGEMENT: Equipped with an integrated massive aluminum heat sink and active thermal routing to ensure 24/7 continuous high-duty operation.
  • INTELLIGENT MOSFET BURNOUT GUARD: Real-time internal temperature sensors and automatic power-foldback circuitry protect core RF components from overheating.
  • INPUT OVERDRIVE GOVERNOR PROTECTION: Smart internal safety circuits automatically manage input RF power up to 6W, shielding the amplifier from portable radio power spikes.
  • HARMONIC PURIFICATION FILTERS: Integrated multi-stage Low-Pass Filters (LPF) thoroughly clean spurious emissions across the 400-480MHz band, exceeding FCC/CE spectrum standards.
FCC CERTIFIED | UHF BAND SPECIALIZED | P25 FDMA COMPLIANT | DIRECT FACTORY WHOLESALE & OEM SUPPORT
40W Industrial UHF Range Extender

VR-P25U Series | UHF FDMA Power Infrastructure.

The definitive hardware solution for transforming 5W portable UHF handhelds into 40W high-performance mobile stations. Engineered specifically for P25 FDMA digital protocols and crystal-clear Analog interoperability.

VR-P25U 40W UHF RF Power Amplifier for P25 FDMA and Analog Radios
400-480 MHz UHF Frequency Band
40 Watts Max Output Power
FDMA Linear Waveform Signal Integrity
FCC ID ZVM-VR-P25U Approved
Advanced RF Linearity

Pure Amplification.
Flawless FDMA Fidelity.

Unlike standard radio boosters that cause digital distortion, the VR-P25U Series is meticulously engineered with high-linearity RF stages. It preserves the delicate frequency modulation profiles of P25 Phase 1 (FDMA) and high-grade Analog FM systems, delivering maximum range extension with absolute zero audio clipping or data packet loss.

Universal UHF Interoperability

Seamlessly upgrade your public safety and commercial fleets. Designed to interface with standard P25 and Analog UHF transceivers via automatic RF-IN carrier sensing.

UHF FDMA RF Signal Amplification Diagram

Mission-Critical UHF Engineering.

Deploying high-power amplification in commercial urban grids requires industrial-grade suppression. The VR-P25U is built with heavy-duty heat dissipation and multi-stage harmonic filtering to ensure 24/7 infrastructure stability.

Harmonic Purification

Integrated multi-stage LPF cleans spurious emissions across the 400-480MHz band, exceeding FCC/CE standards for clean spectrum operation.

MOSFET Thermal Guard

Real-time temperature sensing prevents MOSFET burnout during prolonged high-duty field dispatching and fleet routing.

Input Overdrive Protection

Smart governor manages input RF (max 6W), protecting internal components from handheld radio power spikes.

Technical Specifications & Ordering Model

Advanced RF Linearity

Pure Amplification.
Flawless FDMA & Analog Fidelity.

Unlike standard radio boosters that cause digital distortion, the VR-P25U Series is meticulously engineered with high-linearity RF stages. It preserves the delicate frequency modulation profiles of both high-grade Analog FM systems and FDMA digital networks, delivering maximum range extension with absolute zero audio clipping or data packet loss.

📢 Comprehensive Interoperability Matrix (Who Can Use This?)

1. Supported Digital FDMA Protocols & Systems:

  • P25 Phase 1 (C4FM): Seamlessly compatible with public safety radios (Motorola APX/XTS series, Kenwood NEXEDGE P25, Harris).
  • NXDN / IDAS / dPMR: Fully boosts Kenwood NEXEDGE and ICOM IDAS digital business radio networks.

2. Supported Conventional Analog & FM Systems:

  • Standard FM Analog: Works with all conventional analog ham radios, business band portables (Baofeng, Yaesu, Icom, Kenwood, Quansheng).
  • GMRS & MURS Fleets: Perfect for high-power GMRS handheld conversions (Midland, BTECH) used in commercial fleet tracking and off-road routing.

⚠️ SYSTEM NOTE: This unit is strictly optimized for FDMA & Analog architecture. It does NOT support TDMA protocols (such as DMR Tier II or P25 Phase 2).

UHF Fleet Distribution & OEM Support

We offer specialized hardware tuning, custom private label branding, and tailored housing alternatives for industrial telecom partners, emergency response agencies, and worldwide wireless distributors.

FCC ID: ZVM-VR-P25U Approved | ISO 9001 Factory-Direct Quality Supply.
All wholesale orders include a Dedicated Speaker Mic, Industrial Power Cable, and Heavy-Duty Mounting Bracket as standard B2B package content.

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