Icom ID-51A

19
SPECIFICATIONS
19-2
■ Transceiver
D General
• Frequency coverage: (unit: MHz)
EUR, KOR
TX 144~146, 430~440
RX 144~146, 430~440
UK
TX 144~146, 430~440
RX 108~174*
1
, 380~479*
2
ITR
TX 144~146, 430~434, 435~438
RX
108~136.995,*
1
144~146,
430~434, 435~438
USA
TX 144~148, 430~450*
3
RX 108~174*
4
, 380~479*
3
EXP
TX 137~174*
4
, 400~479*
2
RX 108~174*
4
, 380~479*
2
EXP-1
TX 144~148, 430~440
RX 108~174*
4
, 380~479*
2
ALL RX
BC band (AM): 0.520~1.710
BC band (FM): 76.0~108.0*
5
*
1
Guaranteed 144~146 MHz only
*
2
Guaranteed 430~440 MHz only
*
3
Guaranteed 440~450 MHz only
*
4
Guaranteed 144~148 MHz only
*
5
88.0~108.0 MHz for the USA version transceiver.
TIP: The SUB band audio signal may be muted, depend-
ing on the combination of operating band and mode.
• Modes: FM (F2D/F3E), AM (A3E)*,
DV (F7W)
*
Rx only
• Number of memory channels:
554 ( including 50 scan edges and 4 call
channels)
• Number of BC band memory channels:
500
• Usable temp. range: –20°C ~ +60°C, –4°F ~ +140°F
• Tuning steps:
1, 5, 6.25, 8.33, 9, 10, 12.5, 15, 20,
25, 30, 50, 100, 125 and 200 kHz
* The selectable steps may differ, depending on the selected fre-
quency band or operating mode.
• Frequency stability: ±2.5 ppm
(–20°C ~ +60°C, –4°F ~ +140°F)
• Power source : 10 ~16 V DC for external DC pow-
er, or specified Icom’s battery pack
•
Digital transmission speed : 4.8 kbps
• Voice coding speed: 2.4 kbps
• Current drain
(with BP-271):
TX (at 5 W output) Less than 2.5 A
RX Max. output FM Less than 350 mA
(Internal speaker)
Less than 200 mA (External speaker)
DV Less than 450 mA (Internal speaker)
Less than 300 mA (External speaker)
• Antenna impedance: 50 W (SMA)
• Dimensions: 58.0(W)×105.4(H)×26.4(D) mm,
(projections not included) 2.3(W)×4.1(H)×1.0(D) in
• Weight
(approximately): 255 g, 9 oz
(including battery pack and antenna)
D Transmitter
• Modulation system:
FM Variable reactance frequency
modulation
DV GMSK reactance frequency
modulation
• Output power
(at 7.4 V DC): High 5.0 W, Mid. 2.5 W,
Low2 1.0 W, Low1 0.5 W,
S-Low 0.1 W (Typical)
• Max. frequency deviation : ±5.0 kHz (FM wide)
±2.5 kHz
(FM narrow)
• Occupied bandwidth: Less than 6.0 kHz (DV)
• Spurious emissions: Less than –60 dBc at High/Mid.
Less than –13 dBm at Low2/
Low1/S-Low
• Ext. mic. impedance: 2.2 kW
All stated specifications are subject to change without notice
or obligation.
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