БПСН-2 is 24-channel  GLONASS/GPS/SBAS Class C1 navigation receiver for use in integrated assemblies of airborne equipment in Civil Air Transport.

Destination:

БПСН-2 is used as an information system, navigation parameter sensor, for problem solving in en-route navigation, terminal area, non-precision approach and categories 1, APV-1, APV-2 approach.

Automatically and continuously in real time scale the receiver finds and outputs location coordinates, altitude, three vector components of flight relative speed, the current UTC time, etc. to related systems.

    Specifications:

GPS/GLONASS:                                          L1-range.

Accuracy:        for coordinates –10 m, for altitude – 15 m.

Updating rate:                                                    10 Hz

RAIM function (FDE algorithm).

RAIM prediction: up to 24 hours.

Interference resistance: according to КТ-34-01 and SARPS, Appendix 10 for separate reception of GPS and GLONASS.

Operating temperatures: – RCU (receiving and computing unit):                          from -40°C to +55°C

– antenna, amplifier:               from -55°C to +85°C

Supply voltage:                                                     27 V

Power consumption:                                           15 W

Dimensions:        antenna:               119.4х73.6х59mm

RCU:                                                  244х140х73mm

antenna amplifier:                             147.5х70х21mm

Weight RCU:                                    more than 2.31 kg

Information reception and output:

according to ARINC-429: 7 inputs / 3 outputs;

one-time commands: 9 inputs / 2 outputs.