Icom IC-F221 Mobile Radio, UHF, 128 Channel, 45 watts, 440 - 490 MHz - ICOM IC-F221 Mobile Radio Technical Specifications
Icom IC-F221 Mobile Radio is Supplied Accessories
Hand microphone (HM-100N)
DC power cable
Mounting bracket kit
Hanger kit
Key assign stickers
Icom IC-F221 Mobile Radio is a High powered, simple to use, low cost unit Featuring:
Powerful 50W (VHF), 45W (UHF) Output
Simple Operation with Large...
[Show More]
Buttons and Volume Knob
4W typ. Front-mounted Speaker
8 Memory Channels with LED Display
Interactive LED Lighting and Flexible Hanger Actions
Built-in 2-Tone, 5-Tone, CTCSS, DTCS Encoder & Decoder
Advanced Multi 2-tone/5-tone Systems (See overleaf for details)
Standard DTMF Encoder and Optional DTMF Decoder with ANI Function
Programmable Wide/Narrow Channel Spacing for Each Channel
2.5kHz Channel Step (U.S.A. VHF only)
Icom IC-F221 Mobile Radio Uses Advanced Multi 2-tone/5-tone systems
Programmable actions when a matched tone is received
LED lighting ON/OFF/Blink
Answer back calls
Beep sounds
Scan start/stop
Auto transmission
Stun/Kill functions (prevents use of a lost or stolen radio)
External out for horn drive (Optional OPC-617 is required)
Ten 2-tone codes or eight 5-tone codes can be decoded on a channel
Three call codes are programmable
Other Icom IC-F221 Mobile Radio features
Hook scan function and Hook scan ON/OFF button are assignable
24-digit DTMF autodial memory
Automatic ID (DTMF code) transmission linked to PTT
Busy lockout and repeater lockout
Power on password
External I/O terminal socket with optional OPC-617
Optional Voice Scrambler, UT-109/UT-110
Meet MIL-STD 810 C, D, E and F Specification
Icom IC-F221 Mobile Radio General Specifications
Frequency coverage IC-F221 IC-F221
136–174 MHz 440–490 MHz
Number of Channels
128 channels/8 banks
Channel spacing
12.5/25 kHz, 15/30 kHz
PLL channel step VHF UHF
2.5, 3.125 kHz 5, 6.25 kHz
Frequency stability VHF UHF
±5.0ppm ±2.5ppm
Operating temp. range
–30°C to +60°C –22°F to +140°F
Power supply voltage
13.6V DC
Operating temperature range
Tx
VHF (50w)
14A
UHF (45w)
13A
Rx
Max. audio
1200mA
Stand-by
300mA
Antenna impedance
50Ω (SO-239)
Dimensions (W×H×D)
150 × 40 × 167.5 mm
5 29 ⁄ 32 × 1 9 ⁄ 16 × 6 19 ⁄ 32 in
Weight
1.1kg ; 2.4lb
Icom IC-F221 Mobile Radio Transmitter
Output power (at 13.6V DC) VHF UHF
50W 45W
Max. freq. deviation
±5.0 kHz / ±2.5 kHz (wide/narrow)
Spurious emissions
70dB typ.
Adjacent Ch. power
70dB / 60dB (wide/narrow)
Mic. impedance
600 (8-pin modular)
Icom IC-F221 Mobile Radio Receiver
Sensitivity
0.25µV typ. (at 12dB SINAD)
Squelch sensitivity
0.25µV typ.
Adjacent Ch.selectivity
75dB typ ./ 65dB typ. (wide/narrow)
Spurious response
75dB
Intermodulation VHF UHF
74dB typ. 75dB typ.
Audio output power
4W typ. at 10% distortion with a 4Ω load
Ext. SP connector
2-conductor 3.5 (d) mm (1/8)/4Ω Applicable U.S. Military Specifications The IC-F221 and IC-F221 meet MIL-STD requirements and strict environmental standards for shock (MIL 810 C, D, E and F) and vibration (MIL 810 C, D, E and F).
Measurements made in accordance with EIA-152C/204D, TIA-603. All stated specifications are subject to change without notice or obligation.
ICOM IC-F221 Mobile Radio Technical Specifications