JRC JMR-7210-6X, Instruction Manual

Page: 270 / 586

Section 24 Specifications 24-38
24.38 NTG-3230
GENERAL SPECIFICATION NTG-3230
Dimension Width 615 × Depth 365 × Height 615 (mm)
Structure Wall mount, Drip Proof
Mass Approx. 33kg
Transmitting Frequency 3050
±
20MHz
Transmitting Power 30kW
±
50%
Transmitting Tube Magnetron [M1555]
TX Pulse width / Repetition Frequency
(Observation Range)
SP1:
0.07μs/2250Hz (0.125NM, 0.25NM, 0.5NM, 0.75NM,
1.5NM)
MP1:
0.2μs/2250Hz (0.75NM, 1.5NM, 3NM, 6NM, 12NM)
MP2:
0.3μs/1900Hz (1.5NM, 3NM, 6NM, 12NM)
MP3:
0.4μs/1400Hz (1.5NM, 3NM, 6NM, 12NM, 24NM)
LP1:
0.8μs/750Hz (3NM, 6NM, 12NM, 24NM)
LP2:
1.0μs/650Hz (6NM, 12NM, 24NM, 48NM)
LP3:
1.2μs/510Hz (96NM)
Modulator Solid State Modulator Circuit
Duplexer Circ TRHPL
Frond End Module Built-in
Overall Noise Figure 7.5dB (typical)
Tuning Manual/AUTO
Intermediate Frequency Amplifier
Intermediate Frequency 60MHz
Band Width 25/8/3MHz
Gain More than 90dB
Amplifying Characteristics Logarithmic Amplifier
24.39 NTG-3225
GENERAL SPECIFICATION NTG-3225
Dimension Width 460 × Depth 227 × Height 461 (mm)
Structure Wall mount, Drip Proof
Mass Approx. 15kg
Transmitting Frequency
9410 ± 30MHz
Transmitting Power
25kW ± 50%
Transmitting Tube Magnetron [M1568BS]
TX Pulse width / Repetition Frequency
(Observation Range)
SP1:
0.07μs/2250Hz (0.125NM, 0.25NM, 0.5NM, 0.75NM, 1.5NM
,
3NM, 6NM, 12NM)
MP1:
0.2μs/2250Hz (0.75NM, 1.5NM, 3NM, 6NM,
12NM)
MP2:
0.3μs/1900Hz (1.5NM, 3NM, 6NM, 12NM)
MP3:
0.4μs/1400Hz (1.5NM, 3NM, 6NM, 12NM, 24NM)
LP1:
0.8μs/750Hz (3NM, 6NM, 12NM, 24NM)
LP2:
1.0μs/650Hz (6NM, 12NM, 24NM, 48NM)
LP3:
1.2μs/510Hz (96NM)
Modulator Solid State Modulator Circuit
Duplexer Circ Diode Limiter
Frond End Module Built-in
Overall Noise Figure 7.5dB (typical)
Tuning Manual/AUTO
Intermediate Frequency Amplifier
Intermediate Frequency 60MHz
Band Width 25/8/3MHz
Gain More than 90dB
Amplifying Characteristics Logarithmic Amplifier