Specifications - Icom ID-51E User Manual

SECTION 1.
D General
• Frequency coverage :
Version TX
EUR, KOR 144–146, 430–440
UK 144–146, 430–440
144–146, 430–434,
ITR
435–438
U.S.A. 144–148, 430–450*
4
EXP 137–174* , 400–479*
EXP-1 144–148, 430–440
ALL –
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.
The SUB band audio signal may be muted, depending on
the combination of operating band and mode.
• Mode : FM, AM (Rx only), DV
• Number of memory channels
: 554
• Number of BC radio memory channels
: 500
• Usable temp. range : –20°C to +60°C; –4°F to +140°F
• Tuning steps : 1, 5, 6.25, 8.33, 9, 10, 12.5, 15, 20,
* The selectable steps may differ, depending on the selected fre-
quency band or operating mode.
• Frequency stability : ±2.5 ppm
• Power supply : 10.0–16.0 V DC for external DC
• Digital transmission speed : 4.8 kbps
• Voice coding speed : 2.4 kbps
• Current drain :
(at 7.4 V DC)
TX (at 5 W)
RX Max. output FM
DV
: SMA (50 Ω)
• Antenna connector
• Dimensions : 58(W)×105.4(H)×26.4(D) mm;
(projections not included)
• Weight : 255 g; 9 oz
(approximately)

SPECIFICATIONS

(unit: MHz)
RX
144–146, 430–440
108–174* 1 , 380–479* 2
1
108–136.995,* 144–146,
430–434, 435–438
3 4 3
108–174* , 380–479*
2 4 2
108–174* , 380–479*
108–174* 4 , 380–479* 2
BC Radio (AM): 0.520–1.710 MHz
BC Radio (FM): 76.0–108.0 MHz*
(incl. 50 scan edges and 4 call channels)
25, 30, 50, 100, 125 and 200 kHz
(–20°C to +60°C; –4°F to +140°F)
power, or specifi ed Icom's battery
pack
Less than 2.5 A
Less than 350 mA
(Internal speaker)
Less than 200 mA
(External speaker)
Less than 450 mA
(Internal speaker)
Less than 300 mA
(External speaker)
2.3(W)×4.1(H)×1.0(D) in
(incl. battery pack and antenna)
D Transmitter
• Modulation system
FM
DV
• Output power
5
• Max. frequency deviation : ±5.0 kHz
• Spurious emissions
• Ext. mic. impedance
D Receiver
• Receive system
• Intermediate frequencies
A Band
B Band
• Sensitivity
(except spurious points)
FM
(1 kHz/3.5 kHz Deviation; 12 dB SINAD)
DV
(PN9/GMSK 4.8 kbps; BER 1%)
• Audio output power (at 10% distortion)
Internal speaker
External speaker
• Selectivity
FM
(Wide)
FM , DV
(Narrow)
• Ext. speaker connector : 3-conductor 3.5(d) mm; (
• Spurious and image rejection ratio
• Squelch Sensitivity
1 - 1
:
Variable reactance frequency
modulation
GMSK reactance frequency
modulation
: High 5.0 W, Mid. 2.5 W,
(at 7.4 V DC)
Low2 1.0 W, Low1 0.5 W,
S-Low 0.1 W
(Typical)
(FM wide: approx.)
±2.5 kHz
(FM narrow: approx.)
: Less than –60 dBc at High/Mid.
Less than –13 dBm at Low2/
Low1/S-Low
: 2.2 kΩ
: Double-conversion
superheterodyne
: 46.35 MHz (1st IF)
: 450 kHz (2nd IF)
: 61.65 MHz (1st IF)
: 450 kHz (2nd IF)
Less than –15 dBµ
:
Less than –11 dBµ
:
: More than 0.4 W with a 16 Ω load
: More than 0.2 W with a 8 Ω load
: More than 55 dB
: More than 50 dB
: More than 60 dB
(threshold, 1 kHz/3.5 kHz Deviation
: Less than –15 dBµ
˝)/8 Ω
1
⁄
8
)