Multi-Channel Telemetry Receiver System

  • Discontinued

  • Availability: In Stock
  • Sku: SPT-WIN-MS-8323

The high-performance receivers are highly tolerant to frequency drift, able to be used in telemetry applications where the transmitter frequency is prone to drifting, for example where the telemetry tramsmitters...

The high-performance receivers are highly tolerant to frequency drift, able to be used in telemetry applications where the transmitter frequency is prone to drifting, for example where the telemetry tramsmitters are operating under severe environmental conditions or are not crystal-controlled. The receiver hunts for the transmitter frequency within user-specified frequency range, at a predefined hunting rate. Using advanced low-noise DDS (Direct Digital Synthesis) facility, the frequency tracking adjustments cause only a minimal disruption to the received signal, not causing more than 0.5% noise (relative to output signal level). If a transmitter is lost, the receiver will automatically commence hunting.

This system is based on a 19” rackmounted industrial computer. The front panel features a high-contrast wide-angle display. There is provision for connection of an external keyboard and mouse.

Bandwidth : Signal démodulé 20 Hz à 50 kHz à -3 dB

channels : 8 (extensible à 72)

Demodulation : temps de réponse FM / temps de latence Le signal de sortie démodulé répond à une modification de l'entrée FM en moins de 50 us ou moins de 5 déphasage% à 1 kHz

Dynamic range : 90 min dB.

Frequency : 35 à 150 MHz (gamme de fréquence peut être modifiée sur demande)

humidity : 5 à 90% d'humidité relative (sans condensation)

Hunting rate : 100 kHz / s à 1 MHz / s (réglable par l'utilisateur)

Latency : Canal à canal: Moins de 2 µs

Operating Temperature : 10 à 40 ° C

Power : Selectable 100/120 or 220/240 VAC, 50 or 60 Hz, 110 W max

Selectivity : -60 DB @ 1 MHz

Sense up : ENtrée RF: -90 DBm @ 12 dB SINAD

Spurious radiation : -70 dBm max.

Spurious Rejection : 60 min dB.

Spurious rejection (FM @ 154MHz) : 60 min dB.

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