VHF or UHF Data Receiver 返回列表页

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).

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• 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="">

• 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.