Icom IC-7100

21
SPECIFICATIONS AND OPTIONS
21-3
Receiver D
• Receive system
SSB/CW/RTTY/AM/FM/DV:
Triple superheterodyne system
WFM:
Double superheterodyne system
• Intermediate frequencies
1st: 124.487 MHz
(SSB/CW/RTTY/AM/FM/DV)
134.732 MHz (WFM)
2nd: 455 kHz
(SSB/CW/RTTY/AM/FM/DV)
10.7 MHz (WFM)
3rd: 36 kHz
(SSB/CW/RTTY/AM/FM/DV)
• Sensitivity
SSB, CW
(10 dB S/N): 0.15 µV (1.80–29.9950 MHz)*
1
0.12 µV (50 MHz)*
2
0.15 µV (70 MHz)*
2
0.11 µV (144/430 MHz)*
3
AM (10 dB S/N): 13.0 µV (0.5–1.8 MHz)*
1
2.0 µV (1.80–29.9950 MHz)*
1
1.0 µV
(50/70 MHz)*
2
1.0 µV (144/430 MHz)
FM (12 dB SINAD): 0.5 µV (28.0–29.7 MHz)*
1
0.25 µV (50/70 MHz)*
2
0.18 µV (144/430 MHz)*
3
WFM (12 dB SINAD): 10.0 µV (76–108 MHz)*
3
DV (1% BER): 1.0 µV (28.0–29.7 MHz)*
1
0.63 µV (50/70 MHz)*
2
0.35 µV (144/430 MHz)*
3
*
1
Preamp 1 is ON, *
2
Preamp 2 is ON, *
3
Preamp is ON
• Squelch sensitivity
Frequency band Squelch sensitivity
HF*
1
SSB : Less than 5.6 µV
FM : Less than 0.3 µV
50/70 MHz*
2
SSB : Less than 5.6 µV
FM : Less than 0.3 µV
144/430 MHz*
3
SSB : Less than 5.6 µV
FM : Less than 0.3 µV
*
1
Preamp 1 is ON, *
2
Preamp 2 is ON, *
3
Preamp is ON
• Selectivity (IF lter shape is set to SHARP.)
SSB (BW: 2.4 kHz): More than 2.4 kHz/–6 dB
Less than 3.4 kHz/–40 dB
CW (BW: 500 Hz): More than 500 Hz/–6 dB
Less than 700 Hz/–40 dB
RTTY (BW: 500 Hz): More than 500 Hz/–6 dB
Less than 800 Hz/–40 dB
AM (BW: 6 kHz): More than 6.0 kHz/–6 dB
Less than 10.0 kHz/–40 dB
FM (BW: 15 kHz): More than 12.0 kHz/–6 dB
Less than 22.0 kHz/–40 dB
DV (CH space: 12.5 kHz): More than –50 dB
• Spurious and image rejection ratio
HF band: More than 70 dB
50/70 MHz bands*: More than 70 dB
* except 1/2 IF through on 50/70 MHz
bands
144/430 MHz bands*: More than 65 dB
* except IF through on 144 MHz
band
• AF output power: More than 2.0 W at 10%
distortion with an 8 ø load
• AF output impedance: 8 ø
• RIT variable range: ±9.999 kHz
• PHONES connector: 3-conductor 3.5 (d) mm (
1
⁄8″)
• External SP connector: 2-conductor 3.5 (d) mm (
1
⁄8″)/
8 ø
• DSP ANF attenuation: More than 30 dB
(with 1 kHz single tone)
• DSP MNF attenuation: More than 70 dB
• DSP NR attenuation: More than 6 dB
(noise rejection in SSB)
Specifications (Continued)
All stated specications are typical and subject to change without notice or obligation.
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