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Last modified 2023-12-13

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Icom ID-4100A

A picture of Icom ID-4100A

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: USA
TX: 144-148 / 430-450 MHz
RX: 118-174 / 230-550 MHz
Tuning steps:5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz
Frequency stability:±2.5 ppm @ -10 to +60°C (14 to 140°F)
Mode:TX: FM / NFM / DV (D-Star)
RX: AM / FM / NFM / DV (D-Star)
Channels / memory management: 1000 regular
2*25 program scan edge pairs
2*2 call
Non-volatile EEPROM storage
Repeater shift / offset:±0-59.995 MHz
Power supply:13.8 VDC ±15%
Current drain / power consumption:RX: 0.9 to 1.2 A
TX: 5 to 13 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):150*40*172 mm (5.91*1.57*6.77")
Weight:1.2 Kg (2.6 lb)
Other features: DR (D-Star) repeater function. CTCSS/PL and DTCS. Built-in GPS with logging.
Micro SD card slot. Bluetooth option for enhanced remote functionality. Speech
synthesizer.

This radio has the new "Terminal" and "Access point" modes, which enables
connection to the D-Star network through the internet from areas without
D-Star repeaters.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 46.35 MHz
2nd IF: 450 KHz
Sensitivity: AM (10 dB S/N)
118-136 MHz: 1 uV
230-260 MHz: 5.6 uV
260-375 MHz: 1.8 uV
FM/NFM (12 dB SINAD)
137-144 MHz: 0.32 uV
144-148 MHz: 0.18 uV
148-174 MHz: 0.32 uV
230-260 MHz: 1.8 uV
260-400 MHz: 0.56 uV
400-430 MHz: 0.32 uV
430-450 MHz: 0.18 uV
450-500 MHz: 0.32 uV
500-550 MHz: 0.56 uV
DV (BER 1%)
144-148 MHz: 0.22 uV
430-450 MHz: 0.22 uV
Selectivity:
Image rejection:60 dB
AF output power / speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:50 W15 W5 W
70 cm:50 W15 W5 W
Modulation system:FM: Variable reactance frequency modulation
DV: GMSK reactance frequency modulation
Max FM deviation (Factory set):FM: ±5 KHz
NFM: ±2.5 KHz
Spurious emissions:Better than -60 dBc
Microphone impedance / connector:600 ohm / 8-pin (modular)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 2017-20xx
Additional info:
Related documents: User manual (7.1 MB)
Advanced manual (7.7 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CS-4100
HM-154
HM-207S
HM-209
HM-232
MBA-8
MBF-1
MBF-4
OPC-345
OPC-440
OPC-478UC
OPC-589
OPC-647
OPC-1156
OPC-2350LU
RS-MS1A
RS-MS3A
RS-MS3W
SP-30
SP-35
SP-35L
UT-137
VS-3
Cloning software
Hand microphone
Hand microphone with remote control
Noise cancelling microphone
Simple hand microphone
Controller bracket
Mounting base (MBA-8 required)
Mobile bracket
DC power cable
Mic extension cable. 5 m (16.4 ft)
Cloning cable, USB type
Mic adapter cable
Mic extension cable. 2.5 m (8.2 ft)
Controller extension cable. 3.5 m (11.4 ft)
Data cable. USB type
Android application
Terminal mode/access point mode application for Android
Terminal mode/access point mode software for Windows
External speaker. 2.8 m (9.1 ft) cable
External speaker. 2 m (6.5 ft) cable
External speaker. 6 m (19.6 ft) cable
Bluetooth unit
Bluetooth headset