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NKE-250
(10) Modulator
(11) Duplexer
(12) Mixer
(13) IF amplifier
・ Intermediate frequency
・ Band width
・ Characteristic
(14) Noise figure
0.08μs/2250Hz (0.125, 0.25, 0.5, 0.75, 1.5 NM)
0.25μs/1700Hz (1.5, 3 NM)
0.5μs/1200Hz (3, 6 NM)
1.0μs/650Hz (6, 12, 24, 36, 48, 64 NM)
Solid state modulator driver
Circulator and diode limiter
MIC front-end
60MHz
20/6/3MHz
Semi-log characteristic
6dB maximum
223
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