Icom MR-1000TIII - Specifications; General Specifications; Scanner Unit Specifications

14
37
SPECIFICATIONS
DD
General
• Minimum range : 25 m; 82 ft (when measurement range is
1
⁄
8 NM)
• Maximum range : 36 NM
(MR-1000RII; when measurement range is 36 NM)
48 NM (MR-1000TII; when measurement range is 48 NM)
• Measurement range :
1
⁄8,
1
⁄4,
1
⁄2,
3
⁄4, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 32, 36, 48*,
64
†
, 72
†
(NM) *MR-1000TII/TIII,
†
MR-1000TIII only
• Preheat time :
90 sec.
• Connection length between display and scanner unit : 15 m; 49
7
⁄32 ft
(MR-1000RII),
20 m; 65
5
⁄8 ft
(MR-1000TII/TIII, optional for MR-1000RII),
30 m; 98
7
⁄16 (optional)
DD
Scanner unit
◆ EX-2714 (Radome)
• Type : 2 feet Slotted Waveguide Array, enclosed in a radome.
• Rotation speed (typical) : 24 rpm, 36 rpm, 48 rpm
• Beam width (typical) : Horizontal beam 4˚
Vertical beam 22˚
• Side lobe (typical) : –18 dB
• Polarization : Horizontal
• Transmission frequency : 9410 MHz ±30 MHz P0N
• Peak output power : 4 kW
• Pulse width : 80 ns/2880 Hz, 80 ns/2160 Hz, 250 ns/2160 Hz,
350 ns/2160 Hz, 900 ns/720 Hz.
• Mixer and Local Oscillator : Microwave Integrated Circuit
• Transmitting Tube : Magnetron MAF1421B
• Modulator : FET switching
• Duplexer : Circulator
• Tuning system : Automatic/manual selectable
• Intermediate frequency : 60 MHz
• IF Band width : 10 MHz, 3 MHz
• Dimensions : 607 (Ø)×243 (H) mm; 23
29
⁄32 (Ø)×9
9
⁄16 (H) in
• Usable temperature range : –25˚C to +70˚C; –13˚F to 158˚F
• Relative Humidity : Less than 95% at 35˚C (+95˚F)
• Weight : Approx. 8 kg; 17
5
⁄8 lb (without cable)
◆ EX-2780 (Open array)
• Type : 120 cm Slotted Waveguide Array
• Rotation speed (typical) : 22 rpm (MR-1000TIII only), 24 rpm, 36 rpm, 48 rpm
• Beam width (typical) : Horizontal beam 2˚
Vertical beam 25˚
• Side lobe (typical) : –24 dB
• Polarization : Horizontal
• Transmission frequency : 9410 MHz ±30 MHz P0N
• Peak output power : 4 kW (MR-1000TII), 6 kW (MR-1000TIII)
• Pulse width : 80 ns/2880Hz, 80 ns/2160 Hz, 250 ns/2160 Hz,
350 ns/2160 Hz, 900 ns/720 Hz, 900 ns/660 Hz*
*MR-1000TIII only
• Mixer and Local Oscillator : Microwave Integrated Circuit
• Transmitting Tube : Magnetron MAF1421B (MR-1000TII)
MAF1422B (MR-1000TIII)
• Modulator : FET switching
• Duplexer : Circulator
• Tuning system : Automatic/manual selectable
• Intermediate frequency : 60 MHz
• IF Band width : 10 MHz, 3 MHz
• Diameter of rotation/height : 1205/381 mm; 47
7
⁄16/15 in
• Usable temperature range : –25˚C to +70˚C; –13˚F to 158˚F
• Relative Humidity : Less than 95% at 35˚C (+95˚F)
• Weight : Approx. 17 kg; 37
15
⁄32 lb (without cable)