Icom ID-51A

New2001
90
SPECIFICATIONS
Receiver ■
•Receivesystem: Double-conversionsuperhetero-
dyne
•Intermediatefrequencies:
A Band 46.35 MHz (1st IF)
450 kHz (2nd IF)
B Band 61.65 MHz (1st IF)
450 kHz (2nd IF)
•Sensitivity
(except spurious points):
AM (1 kHz 30% MOD; 10 dB S/N)
0.520 to 0.995 MHz Less than 3.2 μV
1.000 to 1.710 MHz Less than 1.8 μV
108.000 to 136.995 MHz Less than 1.8 μV
FM (1 kHz/3.5 kHz Dev.; 12 dB SINAD)
137.0 to 174.0 MHz
Amateur band only
Except for Amateur band
Less than 0.18 μV
Less than 0.32 μV
380.0 to 479.0 MHz
Amateur band only
Except for Amateur band
Less than 0.18 μV
Less than 0.32 μV
WFM (1 kHz/52.5 kHz Dev.; 12 dB SINAD)
76.0 to 81.9 MHz Less than 3.2 μV
82.0 to 108.0 MHz Less than 1.8 μV
DV (PN9/GMSK 4.8 kbps; BER 1%)
137.0 to 174.0 MHz
Amateur band only Less than 0.28 μV
380.0 to 479.0 MHz
Amateur band only Less than 0.28 μV
•Audio output power (at 10% distortion):
Internal speaker
More than 0.4 W with a 16 Ω load
External speaker More than 0.2 W with a 8 Ω load
•Selectivity:
FM
(Wide) More than 55 dB
FM
(Narrow), DV More than 50 dB
•
Ext. speaker connector: 3-conductor 3.5(d) mm; (
1
⁄8˝)/8 W
•Spuriousandimagerejectionratio:
More than 60 dB
•SquelchSensitivity
(except spurious points):
AM (1 kHz 30% MOD; 10 dB S/N) (threshold)
0.520 to 0.995 MHz Less than 3.2 μV
1.000 to 1.710 MHz Less than 1.8 μV
108.000 to 136.995 MHz Less than 1.8 μV
FM (1 kHz/3.5 kHz Dev.; 12 dB SINAD) (threshold)
137.0 to 174.0 MHz
Amateur band only
Except for Amateur band
Less than 0.18 μV
Less than 0.32 μV
380.0 to 479.0 MHz
Amateur band only
Except for Amateur band
Less than 0.18 μV
Less than 0.32 μV
WFM (1 kHz/52.5 kHz Dev.; 12 dB SINAD) (threshold)
76.0 to 81.9 MHz Less than 3.2 μV
82.0 to 108.0 MHz Less than 1.8 μV
SPECIFICATIONS