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SPECIFICATIONS
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■General
•Frequency coverage :(unit: MHz)
USA Tx: 144–148/Rx: 136–174*1
Taiwan, Thailand, Korea Tx/Rx: 144–146
General (LM) Tx/Rx: 136–174*1
*1: Guaranteed: 144–148MHz range only
•Type of emission : FM
•Number of memory channels : 107 (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; +14˚F to +140˚F)
•Power supply requirement :
Supplied (or optional) Icom’s battery
pack or 11.0 V±15% external DC power
•Current drain : (at 7.2 V DC: approx.)
Transmit at 7 W (High) 2.6 A
at 4 W (Middle) 2.0 A
at 0.5 W (Low) 1.0 A
Receive standby 80 mA
power save 30 mA
max. audio 250 mA
•Antenna connector : BNC (50 Ω)
•Dimensions (proj. not included) :56(W) ×110(H) ×34.4(D) mm
27⁄32(W)×411⁄32(H)×111⁄32(D) in
(with BP-227)
•Weight (approx.) : 310 g; 12.5 oz
(with BP-227 and Ant.)
165 g; 5.8 oz
(without battery pack and Ant.)
■Transmitter
•Modulation system : Variable reactance frequency mod.
•Output power (at 7.2 V) :
[Thailand] 5.5W/4 W/0.5 W (High/Mid/Low)
[Others] 7W/4 W/0.5 W (High/Mid/Low)
•Max. frequency deviation : ±5.0 kHz
•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) :Less than 0.2 µV
•Squelch sensitivity (threshold) :Less than 0.16 µV
•Selectivity : More than 55 dB
•Spurious and image rejection: More than 60 dB
•Intermodulation : More than 55 dB
•
Audio output power
:More than 0.3 W at 10% distortion with
(at 7.2 V DC)
an 8 Ωload
•Ext. speaker connector : 3-conductor 3.5 (d) mm (1⁄8″)/8 Ω
All stated specifications are subject to change without notice or obligation.