Icom ID-51A Advanced Manual page 393

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19
SPECIFICATIONS
■ Transceiver
D General
• Frequency coverage:
TX 144~146, 430~440
EUR, KOR
RX 144~146, 430~440
TX 144~146, 430~440
UK
1
RX 108~174* , 380~479*
TX 144~146, 430~434, 435~438
ITR
108~136.995,*
RX
430~434, 435~438
TX 144~148, 430~450*
USA
RX 108~174* 4 , 380~479*
4
TX 137~174* , 400~479*
EXP
RX 108~174* 4 , 380~479*
TX 144~148, 430~440
EXP-1
4
RX 108~174* , 380~479*
BC band (AM): 0.520~1.710
ALL RX
BC band (FM): 76.0~108.0*
* 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
• 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
Less than 200 mA
DV Less than 450 mA
Less than 300 mA
50 W (SMA)
• Antenna impedance:
• Dimensions: 58.0(W)×105.4(H)×26.4(D) mm,
2.3(W)×4.1(H)×1.0(D) in
(projections not included)
• Weight : 255 g, 9 oz
(approximately)
(including battery pack and antenna)
All stated specifications are subject to change without notice
or obligation.
(unit: MHz)
2
1 144~146,
3
3
2
2
2
5
( including 50 scan edges and 4 call
channels)
(Internal speaker)
(External speaker)
(Internal speaker)
(External speaker)
D Transmitter
• Modulation system:
FM
DV
• Output power
(at 7.4 V DC)
• Max. frequency deviation: ±5.0 kHz
• Occupied bandwidth:
• Spurious emissions:
• Ext. mic. impedance:
19-2
Variable reactance frequency
modulation
GMSK reactance frequency
modulation
: High 5.0 W, Mid. 2.5 W,
Low2 1.0 W, Low1 0.5 W,
S-Low 0.1 W
(Typical)
(FM wide)
±2.5 kHz
(FM narrow)
Less than 6.0 kHz (DV)
Less than –60 dBc at High/Mid.
Less than –13 dBm at Low2/
Low1/S-Low
2.2 kW