JRC JMA-9133-SA - Transmitter Receiver Unit (Ntg-3230)

JMA-9100 Instruction Manual > 11.SPECIFICATION > 11.15 TRANSMITTER RECEIVER UNIT (NTG-3230)
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11
11.15 TRANSMITTER RECEIVER UNIT
(NTG-3230)
TRANSMITTER RECEIVER UNIT
NTG-3230
Dimension :Width 615 x Depth 365 x Height 615 (mm)
Structure Wall Mount, Drip Proof
Mass Approx.33kg
Transmitting Frequency
3050±20MHz
Transmitting Power 30kW
Transmitting Tube Magnetron [M1555]
TX Pulse width / Repetition
Frequency
SP1：0.07μs/2250Hz
MP1：0.2μs/2250Hz MP2：0.3μs/1900Hz、MP3：0.4μs/1400Hz
LP1：0.8μs/750Hz、LP2：1.0μs/650Hz LP3：1.2μs/510Hz
0.125、0.25、0.5NM ：SP1
0.75NM
：SP1/MP1
1.5NM
：SP1/MP1/MP2/MP3
3NM
：MP1/MP2/MP3/LP1
6NM
：MP1/MP2/MP3/LP1/LP2
12NM
：MP1/MP2/MP3/LP1/LP2
24NM
：MP3/LP1/LP2
48NM
：LP2
96NM
：LP3
Modulator Solid State Modulator Circuit
Duplexer Circulator + TRHPL
Front End Module Built-in
Intermediate Frequency Amplifier Intermediate Frequency
Band Width
Gain
Amplifying Characteristics
: 60MHz
: 25/8/3MHz
: more than 90dB
: Logarithmic Amplifier
Overall Noise Figure 7.5dB ( Typical)
Tuning Manual/AUTO