X-Band Diode limiter NJS6931
NJS6931 is designed for the high power limiter of radar system.
It features s small size operable at any frequency between 9.30GHz and
9.50GHz.
This diode limiter consists of the two stage self biased limiter diodes
and no external trigger and no bias is required.
--- MAXIMUM RATINGS ---
Min Max Unit
Maximum handling power(peak)(Fig.1) ····· - 4 kW
Continuous handling power(peak)(Fig.1) ·· - 2 kW
Ambient temperature ····················· -30 +90 °C
RF pulse width(Fig.2) ··················· - - µs
--- ELECTRICAL --- <at25deg.>
Min Max Unit
V.S.W.R.(Note 1) ························ - 1.5 -
Insertion loss(Note 1,3) ················ - 1.5 dB
Flat leakage power(Note 2,3) ············ - 150 mW
Spike leakage power(Note 2,3) ··········· - 600 mW
Recovery time(Note 2,3) ················· - 0.5 µs
Note 1: Measured at power level 0.1mW CW
Note 2: Measured at power level 2kW, 1.0 microsec pulse width and
1,000 pps.
Note 3: Measured at frequency 9400 MHz
For further information on the use of the diode limiter, please contact
New JRC. New JRC reserves the right to change the specification of goods
without notice. 95-7
