GDAS-2S

4 Channels GNSS RF, single PLL streamer

Description

GDAS-2S™ gives an answer to the increasing needs for sophisticated GNSS signal integrity analysis and Direction of Arrival (DOA) detection, the inter-channel phase coherence between the up to four antenna inputs is achieved thanks the use of a single PLL shared among all RF downconversion paths. Besides inter-channel phase coherence, GDAS-2S continues offering the superb RF band recording capabilities a of the other instruments of the family.

System main characteristics

  • 4 Channels, single PLL, GNSS RF streamer
  • GALILEO, GPS, GLONASS, QZSS, BEIDOU (L1/L2/L5, G1/G2, B1/B2, E1/E5/E6)
  • 4 antenna inputs (50 MHz BW each)
  • High degree of per channel configurability (center frequency, bandwidth, resolution…)
  • More than 50 dB of channel isolation
  • On-board AGC
  • USB 3.1 Gen1 control/streaming interface
  • User friendly and easy to use GUI
  • Real time spectrum monitoring
GDAS2S

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