Icom IC-E2820 - 17 Specifications and Options; Specifications

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17
SPECIFICATIONS AND OPTIONS
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■ Specifications
DD
GENERAL
• Frequency coverage : (unit: MHz)
*
1
Guaranteed: 144–146 MHz range only.; *
2
Guaranteed: 430–440 MHz; *
3
Not guaranteed
•Type of emission : FM, AM (Receive only),
DV
(optional UT-123 is required)
• Number of memory channels : 522 (incl. 20 scan edges and 2 calls)
• Frequency resolution : 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50 kHz
• Operating temperature range : –10°C to +60°C
•Frequency stability : ±2.5 ppm
(–10°C to +60°C)
• Power supply requirement : 13.8 V DC ±15%
• Current drain
(at 13.8 V DC: approx.):
Transmit at 50 W 13 A
Receive standby 1.2 A
(simultaneous receive) max. audio 1.8 A
• Antenna connector : SO-239
(50 Ω)
×2 (Tx/Rx and Diversity)
• Dimensions
(proj. not included) :
Main Unit 150(W) × 40(H) × 187.7(D) mm
Remote controller 150(W) × 58(H) × 31.5(D) mm
•Weight
(approx.) :
Main unit 1.5 kg
Remote controller 210 g
(incl. separation cable)
DD
TRANSMITTER
• Modulation system : Variable reactance frequency modulation
• Output power : 50/15/5 W
(approx.)
• Max. frequency deviation : ±5.0 kHz (wide)
±2.5 kHz (narrow)
• Spurious emissions : Less than –60 dB
• Microphone connector : 8-pin modular
(600 Ω)
DD
RECEIVER
• Receive system : Double-conversion superheterodyne
• Intermediate frequencies :
Left band 1st: 38.85 MHz, 2nd: 450 kHz
Right band 1st: 46.35 MHz, 2nd: 450 kHz
• Sensitivity
(amateur bands only)
:
FM (12 dB SINAD)
Less than 0.18 µV
DV (BER 1%) Less than 0.35 µV
(optional UT-123 is required)
• Squelch sensitivity
†
(threshold) : Less than 0.13 µV
• Selectivity
†
(typical) :
Wide More than 10 kHz/6 dB
Less than 30 kHz/60 dB
Narrow More than 6 kHz/6 dB
Less than 20 kHz/60 dB
DV
(optional UT-123 is required) More than 50 dB
• Spurious and image rejection
†
: More than 60 dB
*More than 55 dB for UHF on left band.
• AF output power
†
(at 13.8 V DC) : More than 2.4 W at 10% distortion with an
8 Ω load
• Ext. speaker connectors : 3-conductor 3.5 (d) mm/8 Ω
†
Guaranteed 144–146 MHz and 430–440 MHz ranges only.
All stated specifications are subject to change without notice or obligation.
Version Left Band Right Band
Rx: 118–549.995*
1,
*
2
Rx: 118–173.995*
1
, 375–549.995*
2
,
Europe1
Tx: 144–146, 430–440
810–999.99 *
3
Tx: 144–146, 430–440
Europe2 Tx/Rx: 144–146, 430–440