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VHF or UHF Data Receiver
Description:

REMOTE CONTROL or TELEMETRY RECEIVER
  • Frequency range ( four versions available ) :
    • 135 to 175 MHz.     by 10 MHz sub-bands.
    • 215 to 260 MHz.     by 10 MHz sub-bands.
    • 400 to 470 MHz.     by 10 MHz sub-bands.
    • 840 to 860 MHz.     by 10 MHz sub-bands.
  • Noise figure: 2 dB.
  • Dynamic input: -20 dBm to -105 dBm.
  • Maximum input level : +10 dBm.
  • Sensibility:-105 dBm max for 10 dB SINAD at 38.4 kbits/s.
  • Synthesized.
  • Programming increments: 12.5 kHz step.
  • Frequency accuracy: ±4 ppm at 25 °C.
  • Frequency stability: ±5 ppm from -10°C to +70°C.
  • Démodulation: FSK FM.
  • Data rate: ≤ 38.4 kbits/s.
  • Data output:  RS232 or RS485 ( factory setting ).

 


POWER REQUIREMENT
  • 12 V DC ( 9 V min to 18 V max ) or 28 V DC ( 18 V min to 36 V ) (factory setting).
  • < 210 mA.
  • Reverse polarity protection.

 


ENVIRONMENTAL CONDITIONS
  • Operating temperature range : -10 to +70° C.
  • Vibration: 10 Hz to 400 Hz, 10 g-c.          Random 0.4 g²/Hz from 10 to 400 Hz.
  • Chock: ½ sinus 6 ms, 80 g.
  • Acceleration: 80 g.
  • Watertight: IP54.

 


DIMENSIONS
  • 169.5 x 109.5 x 30 ( mm ).
  • Weight : < 500 g.
  • RF input connector : SMA.
  • Power and output connector : Type « D ».

 


OPTIONS
  • Other frequencies sub-bands.
  • Other modulations ( consult us ).
  • Selective address setting ( consult us ).
  • FEC ( consult us ).
  • Operating temperature range : -20 to +70° C.

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By Andrey Datso