Worldwide Shipping | Professional RF Technology Since 2008
EN | FR | ES

CZE-T251 0-25W FM Broadcast Transmitter

CZE Series FM Broadcast Transmitter

CZE-T251 0-25W FM Broadcast Transmitter 87.5-108MHz

CZE-T251 0-25W FM Broadcast Transmitter 87.5-108MHz

Professional 25W FM broadcast transmitter with PLL frequency synthesis, continuously adjustable output power from 0-25W. Built-in VSWR and temperature protection, digital display, one-button control. Compact 215×165×54mm chassis for versatile deployment in stadiums, community radio, churches, and theaters.

Buy Now

Product Description

CZE-T251 (the new version of CZH-T251) 25Watt FM transmitter is a professional FM transmitter newly released by CZHFM Co. It features one button control for all functions, with VSWR protection, temperature protection, electronic volume adjusting, and built-in low pass filters.

This versatile transmitter is applicable in many places: stadium, county radio station, community radio station, motel, public square, church, theater and more. The 215mm x 165mm x 54mm compact chassis makes it easy to install and integrate into any broadcast setup.

Package includes 1x CZE-T251 25W FM transmitter (no other accessories included). For a complete package with antenna and power supply, please view the CZE-T251 Kits version.

Key Features

  • 215mm x 165mm x 54mm compact chassis
  • Power up to 25 watts with continuous adjustment
  • Digital phase-locked loop frequency synthesizer (PLL) technology for ultra-high frequency stability
  • Built-in VSWR protection and overtemperature protection
  • Output power from 0 ~ 25W continuously adjustable
  • RF power lock feature for stable transmission
  • Real-time display of output power and working status

Technical Specifications

RF Part

Operating Frequency87.5 ~ 108MHz
Output Power0-25Watt (continuously adjustable)
Output Impedance50 Ohm
Spurious & Harmonic Radiation-60dB

Audio Part

Frequency Response50 ~ 15KHz (3dB)
Distortion0.2%
Left/Right Channel Separation45dB
LINE IN ConnectorRCA two-channel Cinch (stereo)
Microphone Interface6.5mm (dynamic microphone; electret microphone NOT applicable)

Power Supply

Rated Working VoltageDC 12~13.8V 5A/6A
Maximum Power Consumption60W

Operation Attentions

  1. Make sure the antenna or the load can be ground connected to transmitter
  2. The power supply voltage must be within the allowed range
  3. Make sure the fan ventilation is good