Telemetry equipment complex (TMEC) is designed to transmit on-board information from a high-dynamic facility to ground receiving points (GRP).
The onboard telemetry equipment (TME) includes: a GNSS receiver with an antenna, a telemetric information transmitter (TIT), antenna transmitter kit and embedded software.
GRP a set of antennas for work in the near and far zone, a GNSS receiver with an antenna, a TIT receiver, turntables, a GSM/GPRS modem, a PC with software, an autonomous power supply device and a tent (awning).

General requirements for TMEC
Parameter | Value |
---|---|
Frequency range | ДI, ДII, ДIV |
Number of lettered frequencies | 3 |
Information transfer rate from aircraft to GRP, kbps | <400 |
Bit error probability | <10-7 |
Range of radial velocities of aircraft, m/s | ±1800 |
Range of inclined ranges to aircraft, km | 0,1… 100 |
The height range of aircraft, km | 0 …50 |
Time of continuous work onboard TME, min | < 20 |
Parameters of onboard TME
Parameter | Value |
---|---|
Maximum (3s) measurement error on the entire flight path of the aircraft:
|
|
Accuracy of binding TME to GNSS time stamp, ns | <50 |
Power supply, V | 23 … 34 |
Current consumption, A | <0.4 |
Volume, dm3 | <2 |
Maximum diameter, mm | 120 |
Mass, kg | <3 |