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Describe of 20KM Analog Microwave Link One Channel for FM Radio Station

for reference

1, analog microwave system performance:
★ panel LCD display parameters, the output frequency through the panel buttons to adjust
★ Working frequency: 8/11GHz
★ IF frequency: 1.4GHz
★ transmit power: 0.5W
★ modulation: FSK
★ Frequency Stability: ± 10ppm
★ receiver noise figure: ≤ 4.0dB
★ receiver threshold level:-85dBm
★ AGC range: +10 dBm ~-45dBm
★ Power supply: AC220V/110V
★ environmental conditions: indoor unit 0 ~ +40 ℃, -45 ~ +60 ℃ outdoor unit

2 audio transmission technology indicators


★ random weighted signal-to-noise ratio of 65dB
★ intervene attenuation ± 0.35dB
★ intervene attenuation stability (24h) ± 0.35dB
★ nonlinear distortion 1.5%
★ amplitude-frequency characteristics
40 ~ 125Hz +0.25 ~-0.9dB
125Hz ~ 10KHz 0.25dB
10KHz ~ 14KHz +0.25 ~-0.9dB
14KHz ~ 15KHz +0.25 ~-1.5dB
★ group delay
40Hz 9ms
75Hz 8ms
14KHz 3ms
15KHz 4ms
★ stereo isolation 65dB
★ stereo left and right channel level difference (40 ~ 15KHz) 1.0dB
★ stereo left and right channels (40 ~ 15KHz) 8 degrees out of phase

System equipment list:

One unit 1V2A microwave modulation machine
One unit 1V2A microwave demodulation machine
One unit 8/11GHz analog microwave transmitter (ODU, 0.5W)
One unit 8/11GHz analog microwave receiver (ODU)
Two unit 8/11GHz microwave parabolic high-performance transmit and receive antenna
Feeder cabes 100 m

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1 Response

  1. Lloyd Keith Wintour 2015/03/17 at 11:11:40

    Hello, Could you give ma a price incl shipping to Australia for 1 only: 20KM Analog Microwave Link One Channel for FM Radio Station.

    Thank you
    Lloyd Keith Wintour