JRC NJT1968B X-Band Front-End Module is designed for the front end of marine radar system.
JRC NJT1968B X-Band Front-End Module features a small size and a light weight operable at any frequency between 9.38GHz and 9.44GHz.
This JRC NJT1968B front-end module consists of PIN diode Limiter, GaAs HEMT low noise amplifier, Image rejection mixer, Local VCO with buffer amplifier.
The stability of the local VCO frequency by the input RF power is increased effectively by the buffer amplifier which is located between image rejection mixer and local VCO.
●RF Frequency: 9.38 to 9.44 GHz
●IF Frequency: 60 MHz typ
●LO Frequency: built-in VCO（Upper LO)
●Noise Figure (NF): 7.5 dB max
●Maximum input power: 800 W (Pd = 1 μsec, Duty = 0.001)
● PIN diode limiter built-in type
● Double balanced mixer
● Image rejection mixer
● RoHS compliant
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No.18 Hangfan Road, Pudong, Shanghai, China. Zip Code: 201317
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