Icom IC-T90A Marine Radio User Manual


 
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M GENERAL
• Frequency range : (Unit: MHz)
*
1
Specifications guaranteed 144 – 148 MHz
*
2
Specifications guaranteed 440 – 450 MHz
*
3
Specifications guaranteed 430 – 440 MHz
*
4
Except 824 – 849 MHz, 869 – 894 MHz [USA] only
• Mode : FM, AM (RX only) and WFM (Rx only)
Number of memory channels : 555 (incl. 50 scan edges and 5 call channels)
• Frequency stability : ±6 ppm max.
(–10˚C to +60˚C; 14˚F to 140˚F)
• Tuning steps : 5, 6.25, 8.33, 9, 10, 12.5, 15, 20, 25, 30, 50 100, and 200 kHz
• Usable tempareture range : –10˚C to +60˚C; 14˚F to 140˚F
• Power supply requirement : 5.5 – 11 V DC or specified battery pack
• Usable battery pack/case : BP-217 (7.4 V) and BP-216 (3.2 V)
• Polarity : Negative ground
• Current drain (at 8.0 V DC) : (typical value)
*
1
Power save duty is 1:4.
• Anntena connector : SMA (50 )
• Dimensions
(projections not included)
: 58(W) × 87(H) × 29(D) mm;
2
17
32(W) × 3
7
16(H) × 1
5
32(D) in
• Weight (with BP-217/Ant.) : 280 g; 9
7
8
oz
M TRANSMITTER
• Output power (at 8.0 V DC) : High 5.0 W typical
Low 0.5 W typical
• Modulation system :
Variable reactance modulation
• Max. freq. deviation : ±5 kHz
• Spurious Emissions : Less than –60 dB
• External MIC connector : 3-conductor 2.5(d) mm (
1
8”); 2 k
SECTION 1 SPECIFICATIONS
440 MHz
2.0 A
1.2 A
RX
High power
Low power
Rated output
Standby
Power saved
*
1
50/145 MHz
2.0 A
0.8 A
220 mA
100 mA
65 mA
Version
USA
CAN
GEN
SEA
50 MHz
50 – 53.995
145 MHz
144 – 148
136 – 174
*
1
140 – 150*
1
440 MHz
430 – 450*
2
400 – 470*
3
430 – 440
Receiving
0.495–999.990*
4
TX