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FMX30+ – 30W FM Broadcast Exciter

FMX30+ – 30W FM Broadcast Exciter

Part # FMX30+30W. Categories: , . Tags: , , , .

Description

FMX30+ 30W FM transmitter/exciter

The FMX30+ is a 30W professional quality FM broadcast transmitter/exciter which includes audio processors and a stereo generator.

The FMX30+ is a solid state 30W FM exciter designed for FM broadcast service.

The heart of the FMX30+ is a microprocessor controlled, low phase noise, phase locked loop. This gives excellent audio performance whilst allowing total carrier frequency flexibility.

The signal from the PLL is amplified up to in excess of 30W by a broadband MOSFET stage. One advantage of this technique is a high level of tolerance to reflected power.

For maximum value for money, the FMX30+ comes complete with a stereo generator as standard.

The audio input processors incorporate Bessel anti-alias filters as well as peak limiters. The user may also select the type of preemphasis applied to the audio.

Extensive telemetry functions allow all parameters to be read or programmed remotely, as well as allowing the front panel to be locked for non-secure locations.

Over line voltage, over SWR and over temperature protection are all standard.

Each FMX30+ comes complete with extensive documentation covering installation, use, maintenance and trouble shooting.

The FMX30+ is designed and manufactured in Australia and comes with a 3 year warranty

Output power >30W continuous
Carrier frequency 87.5 to 108.0 MHz
Channel spacing 100 KHz
Carrier stability <200Hz from nominal
Modulation Stereo FM 75KHz peak deviation
Audio response 10Hz to 15KHz
Pre-emphasis 75uS, 50uS or none
Distortion <0.1%
Audio SNR 80dB typical
Stereo separation >40dB
Line voltage 240VAC +/-20%
Line power <150VA
Audio input level -10dBm to +10dBm
Input impedance 10K or 600R,balanced
Protection Over temperature,Over line voltage,Over SWR
Dimensions Width 500mm x Depth 250mm x Height 90mm
Weight (approx) <8Kg
Cooling Forced air
Audio connector XLR female
Input line connector IEC male
Output RF connector N female
Telemetry connector DB9 female