JRC JMA-9832-SA - Transmitter-Receiver Unit (Ntg-3027); Transmitter-Receiver Unit

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11.10 TRANSMITTER-RECEIVER UNIT (NTG-3027)
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……11.10 TRANSMITTER-RECEIVER UNIT (NTG-3027) ……………
(1) Dimensions: W460 × D227 × H461 (mm)
(2) Structure: Wall Mount Drip Proof
(3) Mass: Approx. 19 kg
(4) Transmitting Frequency: 9410 ±30 MHz
(5) Peak Power: 25 kW
(6) Transmitting Tube: Magnetron [M1437(A)]
(7) Pulse Width/Repetition Frequency: 0.07µs/1900 Hz (0.125, 0.25, 0.5 NM)
0.07µs/1900 Hz (0.75 NM) By change over
0.15µs/1900 Hz switch
0.1µs/1900 Hz
0.2µs/1900 Hz (1.5 NM) By change over
0.3µs/1900 Hz switch
0.2µs/1900 Hz
0.3µs/1900 Hz (3 NM) By change over
0.6µs/1100 Hz switch
0.6µs/1100 Hz (6, 12 NM) By change over
1.2µs/570 Hz switch
1.2µs/570 Hz (24, 48, 96, 120 NM)
(8) Moduation: Solid States Modulator Circuit
(9) Duplexer: Circulator + Diode Limiter
(10) Front End Module: Built-in
(11) Intermediate Frequency Amplifier: Intermediate Frequency: 60 MHz
Band Width: 20/6/3 MHz
Gain: More than 90 dB
Amplifying Characteristics: Logarithmic Amplifier
(12) Overall Noise Figure: 7.5 dB (average)
(13) Tuning: Manual/Automatic
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