• Tel: 01524 383320 Forsberg Services. North Quay Offices, Heysham Port, Heysham, UK

The GSS6450 record & playback system enables high-fidelity testing using real-world signals in repeatable lab conditions.

GSS6450 RF Record and Playback System (RPS)

  • The GSS6450 RF Record Playback System (RPS) provides a simple and efficient way to capture real world GNSS, Cellular and Wireless signals and replay them in the laboratory.
  • The GSS6450 takes RF recording and playback systems to a whole new level of performance and flexibility, while being housed in a small, battery powered, and portable case.
  • The GSS6450 can record any GNSS signals currently available with bit depths up to 16 bits ‘I’ & 16 bits ‘Q’ and bandwidths of up to 80 MHz. The flexible product structure allows the system capability to grow with your testing needs. At the same time the GSS6450 RF RPS can record wireless and cellular data, with up to 80MHz bandwidth and up to 16 bits ‘I’ and ‘Q’ data. A total of four channels are available.
  • RF1 GNSS
    • Multiple Constellations and Frequencies*
      • GPS, GLONASS, Galileo, BeiDou, QZSS
      • L1, L2, L5, B3
    • Bandwidth (10, 30, 50, 60 or 80 MHz, depending on configuration)
    • Up to 4 bands can be recorded
  • RF2 Cellular
    • Operates between 690 MHz and 2400 MHz
    • Up to 4 bands can be recorded
    • Pre-set frequency options plus user defined centre frequency and bandwidth options of 10, 30, 50, 60 or 80 MHz
  • RF3 Wideband
    • Operates between 100-6000MHz
    • A Single maximum 80MHz band on the RF3 port can be recorded/played back
      • Can be set to 10, 30, 50, 60 or 80 MHz
    • Pre-set frequency options plus user defined centre frequency.
  • System
    • Bit depth ( I&Q – 2, 4, 8 or 16 bits) *
    • Disk space – 2 TB internal, (1, 2, 4 or 7.5 TB removable external drive also available for purchase).
    • Control from front panel Touch Screen, over WiFi, WebServer or scripts
    • Highly Portable, complete with shoulder strap
    • Fully integrated, no PC or external drives required
    • Embedded Spectrum Analysis software
    • OCXO used on record and playback for high frequency stability
    • Record & playback of up to 4 video streams using webcams
    • USB 3.0 supported. Allows data transfer to or from an external hard drive
    • In-built GNSS receiver (L1-GPS, GLONASS, Galileo, BeiDou), can record NMEA data
  • Recorder
    • Record any 4 (depending on configuration) signals simultaneously
    • Record 2 bit signals for playback on a GSS6425
    • Internal battery (record time up to 1.5 hours) and vehicle DC power adapter
    • Single touch record
    • Synchronous and asynchronous storage of external data, without losing channels or compromising bit depth
    • Event markers
  • Playback Functionality
    • Attenuation across all channels or control per channel
    • Browser control over network
    • Batch file playback
    • Configure files to play
    • File start and stop times
    • Start at any point in a file, to a resolution of 1 microsecond
    • Scripts allow inclusion in automatic test routines
    • GSS6425 Compatibility mode to play back 2 bit files recorded on a GSS6425
    • Output of raw I/Q data on Aux port (Two most significant bits of each channel).
    • CANbus
    • Two in-built High-Speed CAN interfaces which allow CAN bus data to be recorded as synchronous data without the need for an external interface unit.
      • The CAN interface is a passive device which records the signal levels seen on the CAN bus. It does not provide bus acknowledgements etc. When replaying CAN Data onto a CAN bus with other transmitting nodes, the GSS6450 will transmit data even if another node is already transmitting causing corruption of data on the CAN bus. It is not recommended to replay CAN data onto a vehicle or any other CAN Bus in a safety critical application.
    • With the (optional) PCAN Router FD two CAN FD or High Speed CAN busses can be recorded, and played back, synchronously with the RF data.
      • Input or output CAN messages can be filtered.

Downloads

GSS7000 datasheet

For more information or to request a quotation please contact us