Microwave module MSHB 19 (low noise microwave amplifier with limiter) for modernization of receiver unit of P-15 radar as replacement of HF amplifier unit with TWT UV-3.

The microwave module MSHB 19 with installation kit is mounted into receiver unit of "P-15" radar instead of the standard HF amplifier unit with TWT UV-3.

This replacement allows to essentially improve technical parameters of radar receiver unit. Depending on the condition of replaced HF amplifier unit with TWT UV-3, the sensitivity of receiver unit increases by up to 25dB resulting in a substantial improvement of radar tactical and technical characteristics.