DISCONTINUED Fordray AMT-50 50W AM Transmitter



Technical Specification

The Linear Broadcast AM Transmitter was designed to fill the needs of the broadcaster requiring high performance and reliability at a cost effective price.

The AMT is self-contained in a 2RU rack case and provides fully adjustable power output of up to 50 Watts rest carrier. It is a power efficient, reliable design.



The AMT50 has metering of forward and reflected RF power and is protected against excessive reflected power. This unit also has audio processing which maintains the modulation level at a consistently high but safe level, keeping noise and distortion low.

Technical Specification

Technical Specification

Audio Input: Mono (XLR) (to order) -10 to +12dBm, 600W, balanced

Output Power: adjustable up to 50W, 50W, ‘N’ connector

Controls: Modulation depth, RF output power

Frequency Range: 550 to 1701KHz in 9 kHz steps

Carrier Freq. Stability: 0.0005%

Spurious: < -65dBc at 50W output, in and out of band

Frequency Response: 30Hz to 9kHz 1db

Total Distortion: <0.3% at 90% modulation

Signal to Noise: > 65dB

Dimensions: 2RU rack case x 400mm deep

Weight: 19kg

Power Supply: 220-240V AC, 50Hz, 160VA, IEC 3 pin socket

Finish: Powdercoat

Product Resources

Product Resources

Fordray AMT50 Manual

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