FME-1B-4 FM Control board for FMT 2.0 80A/150A/350H/600H/1000H
FM Control Board FME-1B-4
(Spare Part for FMT 2.0 Series FM Transmitters)
Important Notice
This control board is supplied for after-sale service of Warner FMT 2.0 series FM transmitter models:
80A / 150A / 350H / 600H / 1000H
This board is not compatible with other amplifier models and cannot be used for other purposes.
If you are not sure about your version, please provide clear photos of your existing control board and amplifier board for compatibility confirmation before purchase.
Power calibration with your amplifier is required before use.
Without calibration, power control and SWR protection will not function, which may damage the amplifier.
Calibration instructions will be provided after purchase.
Specifications
General
- Frequency Range: 87.5–108 MHz
- Frequency Step: 0.1 MHz
- Frequency Stability: ±10 ppm (–10 °C to +60 °C)
- Modulation Mode: WFM (Wideband FM)
- Transmission Signal: FM Stereo / Mono
- Tuning System: Stable PLL Technology
RF Performance
- RF Output Power: >1 W
- Harmonic Suppression: ≤ –65 dBc
- Frequency Deviation: ≤ ±75 kHz
Audio Performance
- Frequency Response: 50 Hz – 15 kHz
- Signal-to-Noise Ratio (SNR): >50 dB
- Total Harmonic Distortion: <0.5 %
- Parasitic AM: <0.2 %
- Audio Input Level: –30 dB to –15 dB (max)
- Stereo Separation: >40 dB