The ASN equipment for satellite navigation is designed to determine current coordinates, altitude, speed and time using satellite navigation signals of GLONASS, GPS, GALILEO, QZSS, SBAS (WAAS, EGNOS, GAGAN) systems within L1 band as a part of control systems for highly dynamic objects.
Control systems for highly dynamic objects.
The ASN equipment consists of two identical subsets for double redundancy.
Parameter | Value |
---|---|
Nr of channels | 24 + 24 |
Operation modes | GLONASS (L1), GPS (L1), GALILEO, QZSS, SBAS (WAAS, EGNOS, GAGAN) |
Nr of reception radio links | 2 (4 optional) |
Time scale | UTC (SU), UTC (USNO) |
Protocols | NMEA-0183, binary, proprietary |
Interfaces: | |
— GOST R 52070-2003 («Manchester») or «Current loop»: 2 channels, ОSRGS19АТV connectors | |
— RS-232: 2 channels, ОSMR1-19-1-V connectors | |
— RF: 2 channels, SRG50-731FV connectors | |
— Power supply: 2 channels, ОSRGS10АТV connectors |
Parameter | Value |
---|---|
Time to first fix | 60 s |
Inaccuracy of geographical positioning | ±30 m |
Object speed | up tо 12000 ±0.06 m/s |
Altitude | up tо 3000 (up to 7000 optional) km |
Parameter | Value |
---|---|
Supply voltage | 24—32 V |
Power consumption | 17 W |
Operating temperature of МPU, MShU, filters, AUSN | -20…+60 °C |
Operating temperature of RF cables | -60…+150 °C |
Max. weight | 4.5 kg |