Product Features ◆1 channels GPS L1 C/A code ◆Doppler control 10KHz to -10KHz in 1Hz step ◆Almanac data upgradeable ◆GPS production test turnkey solution ◆Sensitivity testing ◆ Built-in ultra high precision OCXO ◆ RF Level from -90 dBm to -145 dBm in 1 dB step ◆ Support multiple DUT connectivity (typ. 4 DUT) ◆ Firmware upgrading possible for various GPS chipset support
GPS multichannel simulators from ADIVIC are sophisticated engineering tools designed to support GPS receiver navigation system research, development, integration and production test. We are committed to building proven, leading-edge products to support testing and integration of Global Navigation Satellite Systems. The Global Positioning System (GPS) is the only fully functional Global Navigation Satellite System (GNSS). Utilizing a constellation of at least 24 Medium Earth Orbit satellites that transmit precise microwave signals, the system enables a GPS receiver to determine its location, speed, direction, and time
SPECIFICATION Output GPS Frequency L1 1575.42MHz Frequency accuracy +/- 0.01ppm Phase Modulation BPSK Channels 1 channels NAV Data GPS C/A code @50 bps Output RF Level -90 dBm to -145 dBm in 1 dB step RF control ON/OFF/CW Doppler Control -10KHz to +10KHz in 1 Hz step RF GPS connector SMA type Master Oscillator Frequency: 10.23MHz Thermal stability: 0.02ppm @ -30 ~ +70oC Aging: 0.1ppm/yr (0.001ppm/day) Phase noise: -85dBc/Hz @1Hz -140dBc/Hz @100Hz -150dBc/Hz @10KHz Short-term stability: 1.0E-011 @ 1 sec 0.0E+000 @ 10 secs Interface USB / Ethernet Operating Temperature 0 ~
