Sinteck ex1000 1kw fm broadcast transmitter

High-Power | Broadcast Quality | 87.5–108 MHz | Rack Mount | Excellent Condition

Up for sale is a Sinteck EX1000NV 1kW FM Broadcast Transmitter, a professional-grade 1000-watt FM transmitter designed for commercial radio stations. This unit delivers strong, stable RF output with clean audio performance and reliable long-term operation.

Perfect for expanding coverage, replacing older tube transmitters, or building out a new FM station.

Faulty internal power supply so have professionally wired an external 3kW SMPS with plug socket connector.

Model: Sinteck EX1000NV

Power Output: 1000 Watts (1kW)

Frequency Range: 87.5 – 108 MHz (FM Broadcast Band)

Frequency Stability: PLL Synthesized

Audio Inputs: Stereo MPX / Balanced L& R Audio

RF Output Connector: N-Type

Cooling: High-efficiency forced air cooling system

Form Factor: Rack mount design

Solid State Design – No tubes to replace

Built-In Protection Circuits – VSWR, Over-temperature, Over-power protection

📡 Performance & Reliability

The EX1000NV is engineered for:

Continuous duty operation

Clean stereo separation

Stable carrier frequency

Low distortion broadcast audio

Efficient power consumption

Ideal for:

Commercial FM stations

⚙️ Condition

Unit powers on and operates properly (The transmitter now comes with external 3kW SMPS due to faulty internal PSU)

RF output tested at full power, around 1050W

Cooling fans operational

Normal cosmetic wear consistent with professional broadcast use