Designed to upgrade the radar input blocks

SPECIFICATION

Parameter LNA PD1 LNA PD2

Frequency range, GHz 2,5-3,2 3,1-3,6

Gain, dB 26-33 26-33

Uneven coefficient of amplification, dB, max ±1,5 ±1,5

Noise factor, dB, max 3,0 3,0

The maximum allowable power of radio pulses

at the input, W, max ………………………………………………… 1000 1000

Duration of radio , μs, max 10 10

The duty cycle of radio pulses , min 1000 1000

Output power at compression gain

by 1 dB, mW, min …………………………………… 10 10

Voltage standing wave radio I / O, max 2,0 2,0

Supply voltage range of positive polarity, V 9-30 9-30

Maximum allowable value of the current, mA, max 150 150

Weight, kg, max 0,8 0,8

Time between failures, hrs , min 10 000 10 000

Dimensions, mm, max 185×72×30 185×72×30

FEATURES

Provide amplification of weak microwave signals in the input circuits of receiving equipment with noise figure max 3.0 dB (under the influ­ence of radio pulses with a capacity of up to 1000 watts in the frequency range 2-4 GHz).


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