Modules are manufactured in climatic category NF, location category 4,2 as per GOST 15150-69.

SPECIFICATIONS
Duration of the received radiation pulses at level 0,5, ns 8...100 Optical fiber type 50/125
Wavelength, µm 1,31
Maximum detectable pulsed radiation power, dB/mW, not less than -14 Threshold sensitivity, dB/mW, no more than -33
Power supply, V 5±0,25
Consumed power, W, no more than 0,9 Operating temperature range, °C -40...55
Gamma-percentile time to failure at g=90% at +25 °C, h, not less than 100,000

Operating time to failure in the modes and conditions of technical specifications, h, not less than 20 000
Service life, years, not less than 12
Gamma-percentile storageability time at g=90% in heated storage facilities, years, not less than 12
The maximum permissible operating mode is the mode with a supply voltage of 4,5– 5,5 V.

Overall dimensions of the module, no more than:
Module length, mm 20 Module width, mm 23 Module height, mm 5,5 Leads length, mm, 8,5 max
Optic cable length, mm 1000±100 Weight, g, no more than 20

Produced at POLYUS Research Institute of M.F. Stelmakh JSC