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Icom IC-M23 User Manual

Icom IC-M23
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28
SPECIFICATIONS AND OPTIONS
11
Specifi cations
D GENERAL
• Frequency coverage : Transmitting 156.000–161.450 MHz
Receiving 156.000–163.425 MHz
Mode : FM (16K0G3E)
• Antenna impedance : 50 Ω (nominal)
• Power supply requirement : BP-266 only
• Current drain (approximately) : TX (5 W/1.0 W/0.5 W) 2.3 A/0.9 A/0.7 A
Maximum audio 0.35 A typical
Power save 8 mA typical
• Frequency stability : ±1.5 kHz
• Operating temperature range : –15°C to +55°C
Dimensions : 58.5 (W) × 128.5(H) × 34.5(D) mm
(Projections not included)
Weight : Approximately 260 g
(including battery pack, antenna, belt clip)
D TRANSMITTER
Output power : 5 W (approx.; High)/1 W (Low)/0.5 W (E_Low)*
* 1 W (High) and 0.5 W (Low) for German
version, depending on the pre-programmed
setting
• Modulation system : Variable reactance frequency modulation
• Maximum frequency deviation : ±5 kHz
• Adjacent channel power : 70 dB
• Spurious emissions : 0.25 µW
• Audio harmonic distortion : 10% (at 60% deviation)
• Residual modulation : 40 dB
• Audio frequency response :
+1 dB to –3 dB of 6 dB oct. from 300–3000 Hz
D RECEIVER
Receive system : Double-conversion superheterodyne
• Intermediate frequency : 1st 21.7 MHz, 2nd 450 kHz
• Sensitivity (20 dB SINAD) : –4 dBµ emf typical
• Squelch sensitivity : –5 dBµ emf typical (at threshold)
Intermodulation : 68 dB
• Hum and noise : 40 dB
• Audio frequency response :
+1 dB to –3 dB of –6 dB oct. from 300–3000 Hz
• Spurious response : 70 dB
• Adjacent channel selectivity : 70 dB
• Audio output power (8 Ω) : 0.6 W (at 1 kHz, 10% distortion)
All stated specifi cations are subject to change without notice or obligation.

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Icom IC-M23 Specifications

General IconGeneral
BrandIcom
ModelIC-M23
CategoryTransceiver
LanguageEnglish

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