CXD2932AGA-2
Performance
• 16-channel GPS receiver
• 32-bit RISC CPU
• Receiver frequency: 1575.42MHz (L1 band, CA code)
• Reception sensitivity
Tracking sensitivity: –145dBm or less (typ.) when using the antenna of 25dBi, NF = 2dB and the RF
amplifier with the 25dB gain for the RF block
∗ Reference data using the Sony's reference board.
This value is not guaranteed, depending on the conditions.
• Time to First Fix (time until initial measurement after power-on)
Cold Start (without both ephemeris and almanac): 27 to 58s
Warm Start (without ephemeris with almanac):
23 to 45s
Hot Start (with both ephemeris and almanac):
6 to 17s
∗ Reference data with elevation angle of 5° or more and no interception environment on June, 2002.
Positioning time with 90% possibility.
These values are not guaranteed, depending on the conditions.
• Positioning accuracy
2DRMS: approx. 5m
∗ Reference data with elevation angle of 5° or more and no interception environment on June, 2002.
This value is not guaranteed, depending on the conditions.
• Measurement data update time: 1s
• Communication format: Sony Binary
NMEA-0183
Customized NMEA (9600bps)
• All-in-view
–2–