Icom MR-1000TTM - Manual (Page 41)

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SPECIFICATIONS
D D 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* (NM) *MR-1000TII 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, optional for MR-1000RII) ,
30 m; 98 7 ⁄ 16 (optional)
D D Scanner unit
◆ EX-2714 (Radome)
• Type : 2 feet Slotted Waveguide Array, enclosed in a radome.
• Rotation speed (typical) : 24 rpm, 36 rpm, 48 rpm (typ.)
• Beam width (typical) : Horizontal beam 4˚ (typ.)
Vertical beam 22˚ (typ.)
• 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 (Ш) Ч243 (H) mm; 23 29 ⁄
32
(Ш) Ч9 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) : 24 rpm, 36 rpm, 48 rpm (typ.)
• Beam width (typical) : Horizontal beam 2˚ (typ.)
Vertical beam 25˚ (typ.)
• Side lobe (typical) : –24 dB
• Polarization : Horizontal
• Transmission frequency : 9410 MHz ± 30 MHz P0N
• Peak output power : 4 kW
• Pulse width : 80 nS/2880Hz, 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
• 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)
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