Scanner Unit - Icom MR-1200RII Instruction Manual

D Scanner unit
◆ EX-2714 (Radome)
• Type:
• Rotation speed (typical):
• Beam width (typical):
• Side lobe (typical):
• Polarization:
• Transmission frequency:
• Peak output power:
• Pulse width:
• Mixer and Local Oscillator:
• Transmitting Tube:
• Modulator:
• Duplexer:
• Tuning system:
• Intermediate frequency:
• IF Band width:
• Dimensions:
• Usable temperature range:
• Relative Humidity:
• Weight:
◆ EX-2780 (Open array)
• Type:
• Rotation speed (typical):
• Beam width (typical:
• Side lobe (typical):
• Polarization:
• Transmission frequency:
• Peak output power:
• Pulse width:
• Mixer and Local Oscillator:
• Transmitting Tube:
• Modulator:
• Duplexer:
• Tuning system:
• Intermediate frequency:
• IF Band width:
• Diameter of rotation/height:
• Usable temperature range:
• Relative Humidity:
• Weight:
All stated specifications are subject to change without notice or obligation.
60 cm (2 ft.) Slotted Waveguide Array,
enclosed in a radome.
24 rpm, 36 rpm
Horizontal beam 4˚
Vertical beam 22˚
–22 dB
Horizontal
9410 MHz 30 MHz P0N
±
4 kW
80 ns/2160 Hz, 80 ns/1440 Hz, 250 ns/1440 Hz,
350 ns/1440 Hz, 350 ns/720 Hz, 900 ns/720 Hz
Microwave Integrated Circuit
Magnetron MAF1421B
FET switching
Circulator
Automatic/manual selectable
60 MHz
10 MHz, 3 MHz
640 (W)×256 (H)×640 (D) mm,
25.2 (W)×10.1 (H)×25.2 (D) in
–25˚C to +70˚C; –13˚F to 158˚F
Less than 95% at 40˚C (+104˚F)
Approximately 8 kg; 17.5 lb (without cable)
120 cm (4 ft.) Slotted Waveguide Array
22 rpm , 24 rpm, 36 rpm
(MR-1200TIII only)
Horizontal beam 2˚
Vertical beam 25˚
–24 dB
Horizontal
9410 MHz 30 MHz P0N
±
4 kW , 6 kW
(MR-1200TII) (MR-1200TIII)
80 ns/2160 Hz, 80 ns/1440 Hz, 250 ns/1440 Hz,
350 ns/1440 Hz, 350 ns/720 Hz, 900 ns/720 Hz,
900 ns/660 Hz*
Microwave Integrated Circuit
Magnetron MAF1421B
MAF1422B
FET switching
Circulator
Automatic/manual selectable
60 MHz
10 MHz, 3 MHz
1205/381 mm; 474/15 in
–25˚C to +70˚C; –13˚F to 158˚F
Less than 95% at 40˚C (+104˚F)
Approximately 17 kg; 37.4 lb (without cable)
13
SPECIFICATIONS
*only
MR-1200TIII
(MR-1200TII)
(MR-1200TIII)
42