Icom IC-U82 - Manual (Page 88)

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15
SPECIFICATIONS
GENERAL
• Frequency coverage : (unit: MHz)
USA Tx: 420–450* 1 /Rx: 400–479* 1
Europe, Korea Tx/Rx: 430–440
General (LM), China (LM) Tx/Rx: 400–479* 2
* 1 Guaranteed: 440–450 MHz range only.
* 2 Guaranteed: 430–440 MHz range only.
• Type of emission : FM
• Number of memory channels : 207 (incl. 6 scan edges and 1 call)
• Frequency resolution
: 5, 10, 12.5, 15, 20, 25, 30, 50 kHz
• Operating temperature range : –10°C to +60°C; +14˚F to +140˚F
• Frequency stability
: ±2.5 ppm (–10°C to +60°C)
• Power supply requirement : 7.2 V DC (6–10.3 V DC acceptable;
Icom’s battery pack only)
• Current drain (at 7.2 V DC: approx.) :
Transmit at 5 W (High) 2.0 A
at 2 W (Middle) 1.4 A
at 0.5 W (Low) 0.9 A
Receive standby 80 mA
power save 30 mA
max. audio 250 mA
• Antenna connector : BNC (50 Ω)
• Dimensions (proj. not included) : 54(W) × 139(H) × 36.7(D) mm
2 1 ⁄
8
(W)×5 15 ⁄
32
(H)×1 7 ⁄
16
(D) in
• Weight (approx.) : 390 g; 13.8 oz
(with BP-222N and Ant.)
200 g; 7.1 oz
(without battery pack and Ant.)
• Ext. data connector : 3-conductor 2.5 (d) mm ( 1 ⁄ 10 ″)
TRANSMITTER
• Modulation system : Variable reactance frequency mod.
• Output power (at 7.2 V) : 5 W/2 W/0.5 W (High/Mid/Low)
• Max. frequency deviation : ±5.0 kHz [Wide] /±2.5 kHz [Narrow]
• Spurious emissions : Less than –60 dBc
• Microphone connector : 3-conductor 2.5 (d) mm ( 1 ⁄ 10 ″)/2.2 kΩ
RECEIVER
• Receive system : Double-conversion superheterodyne
• Intermediate frequencies : 1st: 46.35 MHz, 2nd: 450 kHz
• Sensitivity (at 12 dB SINAD) : 0.16 µV typical
• Squelch sensitivity (threshold) : 0.11 µV typical
• Selectivity :
[Wide] More than 55 dB
[Narrow] More than 50 dB
• Spurious and image rejection : 70 dB typical
• Intermodulation
: 65 dB typical
• Audio output power : More than 0.3 W at 10% distortion with
(at 7.2 V DC) an 8 Ω load
• Ext. speaker connector : 3-conductor 3.5 (d) mm ( 1 ⁄ 8 ″)/8 Ω
All stated specifications are subject to change without notice or obligation.
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IC-U82