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Technical Specificiation

Updated on May 12, 2026
SpecificationValue
Constellation

GPS: L1, L2, L5; Galileo: E1, E5a/b, E6; GLONASS: L1, L2, L3; BeiDou: B1, B2, B3; QZSS: L1, L2, L5; NavIC L5 & S-Band; In Band SBAS, user defined frequency bands like Iridium & SiriusXM radio

Nominal Output Signal Level

-93 dBm/MHz @ 0 dB

Variable attenuator provides between +20 dB and –69 dB of adjustment during replay

RF Channels3
RF Channel 1 Centre FrequencySelectable
RF Channel 2 Centre FrequencySelectable
RF Channel 3 Centre FrequencySelectable
Number of Satellites ObservedAll in view
Sampling frequency10.23 MHz, 30.69 MHz, 58 MHz
Bandwidth10 MHz, 30 MHz, 56 MHz
Quantisation1, 2 or 3 bit (I & Q)
Data FormatI & Q
User Control6 Button Membrane Keypad
DisplayBacklit LCD Dotmatrix
Additional Logging2 x CAN channels, 2 x Digital channels, 1 x RS232 channel
Removable Battery PackYes
Media Storage Included1 TB SDD and 8 GB SD Card (SD card for firmware upgrade only)
Active Antenna Voltage Supply2.8 - 4.6 V DC
Reference Oscillator - TCXO
  • Temperature Stability ±0.05 ppm
  • Frequency Stability ±1 ppm over first year
Reference Oscillator - OCXO
  • Temperature Stability ±0.05 ppm
  • Frequency Stability ±0.3 ppm over first year
Operating Voltage8 - 30 V DC
Size167 mm x 128 mm x 46 mm
Weight1.2 kg
Operating Temperature0°C to +60°C - the unit will shut down in conditions outside the operating temperature range
Storage Temperature-20°C to +60°C


The following illustration indicates the dimensions of LabSat 3 Wideband in mm:

Dimensioned mechanical drawing of a LabSat 3 Wideband GNSS simulator showing front and top views with overall device dimensions.