Icom ID-4100A

1-1
SECTION 1 SPECIFICATIONS
M GENERAL
[EUR] [ITR] [USA] [EXP]
• Frequency range Receive 118 ~ 174 MHz
(Guaranteed only
144 ~ 146 MHz)
230 ~ 550 MHz
(Guaranteed only
430 ~ 440 MHz)
118 ~ 136.99166 MHz
(Not guaranteed),
144 ~ 146 MHz,
430 ~ 434 MHz,
435 ~ 438 MHz
118 ~ 174 MHz
(Guaranteed only
144 ~ 148 MHz)
230 ~ 550 MHz
(Guaranteed only
430 ~ 450 MHz)
118 ~ 174 MHz
(Guaranteed only
144 ~ 148 MHz)
230 ~ 550 MHz
(Guaranteed only
430 ~ 440 MHz)
Transmit
144 ~ 146 MHz,
430 ~ 440 MHz
144 ~ 146 MHz,
430 ~ 434 MHz,
435 ~ 438 MHz
144 ~ 148 MHz,
430 ~ 450 MHz
137 ~ 174 MHz
(Guaranteed only
144 ~ 148 MHz)
400 ~ 470 MHz
(Guaranteed only
430 ~ 440 MHz)
• Mode F2D/F3E (FM/FM-N), F7W (DV), A3E (AM/AM-N) RX only
• Number of memory channels 1000 channels
• Number of program scan channels
50 channels (2 channels × 25 pairs)
• Frequency stability
±2.5 ppm (–10˚C to +60˚C, +14˚F to +140˚F) at +25˚C (+77˚F)
• Antenna impedance
50  (SO-239)
• Usable temperature range –10˚C to +60˚C, +14˚F to +140˚F
• Power supply requirement 13.8 V DC ±15% (Negative ground)
• Frequency resolution 5 kHz, 6.25 kHz, 8.33 kHz*, 10 kHz, 12.5 kHz,
15 kHz, 20 kHz, 25 kHz, 30 kHz, and 50 kHz
* Selectable depending on the operating band or mode.
• Current drain
RX
Standby
 0.9 A
Maximum audio
 1.2 A
TX
Maximum current
drain
 13.0 A (at 50 W),  7.5 A (at 15 W),  5.0 A (at 5 W)
• Dimensions (projections are not included)
150(W) × 40(H) × 172(D) mm, 5.9(W) × 1.6(H) × 6.8(D) inches
• Weight (approximately)
1.2 kg, 2.6 lb (microphone, cable, and bracket are not included)
M TRANSMITTER
• Modulation system:
FM/FM-N
Variable reactance frequency modulation
DV GMSK reactance frequency modulation
• Transmit output power High 50 W
Middle 15 W
Low 5 W
• Maximum deviation (Analog)
FM  ±5.0 kHz
FM-N  ±2.5 kHz
• Occupied bandwidth
FM  16.0 kHz
FM-N  8.0 kHz
DV  6.0 kHz
• Spurious emission  –60 dBc
• Input impedance (microphone) 600 