Icom IC-7100 Service Manual Addendum

1-2
D
Receiver
•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
For all versions
S SB, CW (10 dB S/N):
1.80~29.9950 MHz Less than 0.15 µV *
1
50 MHz band Less than 0.12 µV *
2
70 MHz band Less than 0.15 µV *
2
144/430 MHz bands Less than 0.11 µV *
3
A M (10 dB S/N):
0.5~1.8 MHz Less than 13 µV *
1
1.80~29.9950 MHz Less than 2 µV *
1
50/70 MHz bands Less than 1 µV *
2
144/430 MHz bands Less than 1 µV *
3
F M (12 dB SINAD):
28.0~29.7 MHz Less than 0.5 µV *
1
50/70 MHz bands Less than 0.25 µV *
2
144/430 MHz bands Less than 0.18 µV *
3
W FM (12 dB SINAD):
76~108 MHz Less than 10 µV *
3
D V (1% BER):
28.0~29.7 MHz Less than 1 µV *
1
50/70 MHz bands Less than 0.63 µV *
2
144/430 MHz bands Less than 0.35 µV *
3
*
1
Preamp 1 is ON, *
2
Preamp 2 is ON, *
3
Preamp is ON
For European versions
S SB (BW=2.4 kHz, 12 dB SINAD):
1.80~29.9999 MHz Less than 10 dBµV emf *
1
3.0~29.9950 MHz Less than 0 dBµV emf *
1
50/70 MHz bands Less than –6 dBµV emf *
2
144/430 MHz bands Less than –6 dBµV emf *
3
A M (BW=4 kHz, 60% Modulation,12 dB SINAD):
0.5~2.9999 MHz Less than 16 dBµV emf *
1
3.0~29.9950 MHz Less than 6 dBµV emf *
1
50/70 MHz bands Less than 0 dBµV emf *
2
144/430 MHz bands Less than 0 dBµV emf *
3
F M (BW=7 kHz, 60% Modulation, 12 dB SINAD):
28.0~29.7 MHz Less than 0 dBµV emf *
1
50/70 MHz bands Less than –6 dBµV emf *
2
144/430 MHz bands Less than –6 dBµV emf *
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intothe8Ωload
•AF output impedance:  8Ω
•RIT variable range: ±9.999 kHz
•PHONES connector:  3-conductor3.5(d)mm(⅛″)
•External SP connector: 2-conductor3.5(d)mm(⅛″)/
8Ω
•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)
All stated specifications are typical and subject to change without notice or obligation.

Icom IC-7100 Specifications

General

Supply	13.8 V DC ±15%
Voltage	13.8 V DC
Operating Temperature	-10°C to +60°C
Frequency Coverage	0.030-199.999 MHz, 400-470 MHz
Modes	SSB, CW, AM, FM, DV
Output Power	HF/50MHz: 100W, 144MHz: 50W, 430MHz: 35W
Receiver Type	Superheterodyne
Antenna Connector	SO-239 (HF/50MHz/144MHz), N-type (430MHz)
Weight	Main unit: 2.3 kg
Type	Base/Mobile
Frequency Range TX	1.8–54 MHz, 144–148 MHz, 430–450 MHz
Frequency Range RX	0.030–199.999 MHz, 400–470 MHz
Memories	505
Current Consumption	TX: 22 A, RX: 1.2 A