Icom IC-A14, Информация, Страница: 5 / 6

SPECIFICATIONS
IC-A14/S. NPI NOVEMBER 2007
-3-
Specifications for IC-A15/A15S
■
GENERAL
• Frequency coverage :
Tx 118.000– 136.975MHz
Rx 118.000– 136.975MHz
• Channel spacing : 25kHz
• Mode : 6K00A3E (AM)
• No. of memory channels :
IC-A15 200 channels
(Max.)
with 10 banks
IC-A15S 100 channels
(Max.)
• Antenna impedance : 50
Ω
(BNC)
• Power supply requirement : 7.4V DC
(with Icom battery pack)
• Current drain
(at 7.4V DC)
:
Transmit : 1.5A
Receive
Max. audio 500mA
Stand-by 50mA typ.
• Operating temp. range : –20˚C to +55˚C
• Dimensions
(W
×
H
×
D)
: 53
×
120
×
36.9 mm
(projections not included)
2
3
⁄
32
×
4
23
⁄
32
×
1
7
⁄
16
in
• Weight :
Without ant. and battery pack
180g
(approx.)
With ant. and BP-232N
350g
(approx.)
■
TRANSMITTER
• Output power
(at 7.4V)
: 5.0W
typ. (PEP)
, 1.5W
(CW)
• Modulation system : Low level modulation
• Modulation depth : 85%
• Audio harmonic distortion : Less than 10%
(at 85%+3dB mod.)
• Spurious emissions : More than –36dBm
(Except operating frequency ±1MHz range)
• Frequency stability : ±5 ppm
• Ext. microphone connector : 3-conductor 2.5 (d) mm
( 1 ⁄
10
")/ 150
Ω
■
RECEIVER
• Intermediate frequencies : 46.35MHz/450kHz
(1st/2nd)
• Sensitivity : –3dBµ
(typ., at 12dB SINAD
with CCITT filter)
• Squelch sensitivity : Less than 0dBµ
(threshold)
• Selectivity : More than 7.5kHz/–6dB
Less than 25kHz/–60dB
• Hum and noise : More than 40dB
at 90% mod.
• Spurious response rejection : More than 70dB
• Audio output power
:
Internal speaker More than 700mW
External speaker More than 500mW
(at 7.4V DC, AM 10% dist., 30% mod. with an 8
Ω
load)
• Ext. speaker connector : 3-conductor 3.5 (d) mm
(
1
⁄
8
")/ 8
Ω
Measurements made in accordance with EN 300 676 for IC-A15/A15S.
Specifications for IC-A14/A14S
■
GENERAL
• Frequency coverage :
IC-A14 Tx 118.000– 136.975MHz
Rx 108.000– 136.975MHz
WX 161.650– 163.275MHz
IC-A14S Tx/Rx 118.000– 136.975MHz
• Channel spacing : 25kHz
• Mode : 6K00A3E
(AM)
WX
(IC-A14 only)
16K0G3E
(FM)
• No. of memory channels :
IC-A14 200 channels
(Max.)
with 10 banks
IC-A14S 100 channels
(Max.)
• Antenna impedance : 50
Ω
(BNC)
• Power supply requirement : 7.4V DC
(with Icom battery pack)
• Current drain
(at 7.4V DC)
:
Transmit : 1.5A
Receive
Max. audio 500mA
Stand-by 50mA typ.
• Operating temp. range : –10˚C to +60˚C; +14˚F to +140˚F
• Dimensions
(W
×
H
×
D)
: 53
×
120
×
36.9 mm
(projections not included)
2
3
⁄
32
×
4
23
⁄
32
×
1
7
⁄
16
in
• Weight :
Without ant. and battery pack
180g; 6.3oz
(approx.)
With ant. and BP-232N
350g; 12.3oz
(approx.)
■
TRANSMITTER
• Output power
(at 7.4V)
: 5.0W
typ. (PEP)
, 1.5W
(CW)
• Modulation system : Low level modulation
• Modulation limiting : 70–100%
• Audio harmonic distortion : Less than 10%
(at 60% mod.)
• Spurious emissions : More than 46dB
(Except operating frequency ±62.5kHz range)
• Hum and noise ratio : More than 35dB
• Frequency stability : ±5 ppm
• Ext. microphone connector : 3-conductor 2.5 (d) mm
( 1 ⁄
10
")/ 150
Ω
■
RECEIVER
• Intermediate frequencies : 46.35MHz/450kHz
(1st/2nd)
• Sensitivity COM : 0.5µV
(typ., at 6dB S/N)
NAV
(IC-A14 only)
0.71µV
(typ., at 6dB S/N)
WX
(IC-A14 only)
0.22µV
(typ., at 12dB SINAD)
• Squelch sensitivity : Less than 1.0µV
(threshold)
WX
(IC-A14 only)
Less than 0.56µV
(threshold)
• Selectivity : More than 7.5kHz/–6dB
Less than 25kHz/–60dB
• Hum and noise : More than 35dB
at 30% mod.
• Spurious response rejection : More than 60dB
WX
(IC-A14 only)
More than 30dB
• Audio output power :
Internal speaker More than 700mW
External speaker More than 500mW
(at 7.4V DC, AM 10% dist., 30% mod. with an 8
Ω
load)
• Ext. speaker connector : 3-conductor 3.5 (d) mm
( 1 ⁄
8
")/ 8
Ω
Measurements made in accordance with FCC Part 87 for IC-A14/A14S.
Specifications described below are target values. They may be subject to change.