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0-300Watt FM Transmitter PCB KIT [FMA-300A]

USD $650.00


-Power supply voltage: DC 48V
-This kit includes a control board, an amplifier board and a connection cable.
-Control board is the same as our finished 30W transmitter (FMT-30A);
-Amplifier board: 1W input, 300W output, 48V DC power supply, aluminum heat conduction component((A larger heat sink is required when operating)).
-The amplifier circuit includes BLF278 and RD06HVF1  power amplifier circuit, power and SWR measuring circuit, digital temperature detection circuit.
-Connection cable: Connect the control board with the amplifier board.
-Its performance is equal to our 30W transmitter(FMT-30A). Please check out our 30W(FMT-30A) finished product for technical specifications.


-Power Output: 0 to 300Watt adjustable (step 0.1W)
-Frequency range: 87-108 MHZ
-Tuning Step: 0.1MHZ
-Power Supply Voltage: 48V
-Operating Current: ≤ 10A
-Input power: ≤ 1 watt, 1 watts maximum input
-Harmonic suppression: -65 dBc
-Flatness: <1 dBm
-Operating temperature: -10 ℃ ~ 50 ℃
-Stability of Frequency: ±10ppm ( -10 ℃ to +50 ℃ )
-Frequency Response: 50 - 15000Hz
-Signal to Noise Ratio: More than 50dB
-Distortion: less than 0.5%
-Parasitic amplitude modulation: Less than 0.2%
-Frequency deviation: Less than ±75KHz
-Modulation Mode: WFM
-Transmission Signal: FM Stereo or Mono
-Tuning Design: Stable PLL Technology
-Audio Input Level: -15db Max: -30db
-Stereo Separation: More than 40db
-Output Impedance: 50 ohm
-PCB Size: 180mm * W 70MM * T25mm


- 0-350Watt FM Transmitter PCB KIT (Control panel + amplifier board)

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  • Model: FMA-350H-PCB
  • Shipping Weight: 1000g
  • 0 Units in Stock

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