GD Satcom Model 253/250 Tracking Receivers

In stock
SKU
GDST-253-250-Tracking-Receivers
  • Internally synthesized with 1.0 kHz tuning steps
  • Tracking voltage output: 0-10VDC and -5 to +5 VDC
  • Three predetection bandwidths: 250, 4.0, or 2.5 kHz
  • Dynamic range: 45 dB Std. and 90 dB Optional

GD Satcom Model 253/250 Tracking Receivers

The GD Satcom Model 253 and 250 Tracking Receivers provide a high-quality, cost-effective solution for converting the satellite beacon from RF or IF to a DC voltage tracking signal.

The 253 is an integrated, rack-mounted (2RU) receiver chassis. The 250 is a receiver card set integral to the Model 133 ACU chassis, available with an optional block down converter.

253/250 Key Features

  • Internally synthesized with 1.0 kHz tuning steps
  • Automatic phase-lock loop (PLL) with Quick-LockTM acquisition (<1 sec) and Sideband rejection
  • Tracking voltage output: 0-10VDC and -5 to +5 VDC
  • Three predetection bandwidths: 250, 4.0, or 2.5 kHz
  • Dynamic range: 45 dB Std. and 90 dB Optional
  • CW, PM, or BPSK (optional) modulation accommodated
  • Monopulse capability (Model 253)
  • Doppler compensation (extended range optional)

Model 253

  • Low-profile, rack-mount chassis
  • L to Ka single and multi-band configurations available
  • Front panel LCD display and keypad
  • Remote controllable via RS-232/422

Model 250

  • Economical two-piece receiver card set
  • 950 -1750 MHz input from LNB or 250 BDC unit
  • 75Ω type F or 50Ω type SMA input available
More Information
Weight23.5000
Country of ManufactureUnited States
ManufacturerGD Satcom
Input Power90 - 264 VAC
WarrantyNo
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