The GSG-L1 is a one channel, single frequency (L1) GPS signal generator. The GSG-L1 is
a cost-efficient solution for e.g.:
● Production test purposes of GPS receivers, e.g. sensitivity tests
● GPS receiver R&D purposes, e.g. optimizing tracking loops
● Augmenting (D)GPS application by providing additional signals and integration
● Building GPS navigation ‘bubbles’ in covered areas, e.g. enabling indoor navigation.
The GSG-L1 comes with RS-232 control cable and 9VDC power adapter with cable. The
control SW runs in Windows operating systems. The unit comes with TCXO oscillator, as
alternative OXCO is available.
The EGNOS support in GSG-L1E version (please contact sales for delivery time).
Technical specifications
RF Output GPS L1 (1575.42 MHz)
C/A Codes Gold Codes 1-1023
Data format 50 bits/s, GPS frame structure
Oscillators
Ultra-high frequency stability (with OXCO)
TCXO (default), OCXO (alternative)
1x10-9/day (after 30 min warm-up)
Frequency adjustment range 1575.42 MHz ± 6 kHz (1 kHz with OCXO)
Signal Power
-73dBm … -173dBm (2dB control resolution)
Alternative range (-18dBm … -118dBm)
Supported pulsing schemas RTCA DO-246B
RTCM 104
High standard interfaces
· Communication
· RF Connector
· Power port
RS232 (LEMO connector)
SMA(f) 50Ω, N(f) as an option
LEMO DC connector
Antenna (optional)
· Gain
· Band width
Helix antenna with built in ground plane
+11dB
1575 MHz ±250 MHz
Power
· Supply voltage
· Consumption
110-240V, 50/60 Hz
1.2W (from 6Vdc)
Environmental
· Operation Temperature
· Storage Temperature
· Sealing
-20C to + 65C
-55C to + 85C
Withstand strong jets of water. Dust tight.
User manual and documentation
Configuration and set-up software Windows OS
One-year hardware warranty CE label
Compact design
· Size
· Weight
140 x 140 x 70 mm
1 kg |
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