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ICOM IC-F4021S UHF Portable Radio

ICOM IC-F4021S UHF Portable Radio

ICOM

Discontinued

SKU:
ICOM F4021S
Brand: ICOM
Condition:
New
Manufacturer Part #:
F4021S
Frequency range:
450–512 MHz ,450–520 MHz
Number of channels:
128 channels/8 zones
Channel spacing:
12.5 kHz/25 kHz, 15 kHz/30 kHz
PLL channel step:
2.5 kHz, 3.125 kHz
Antenna impedance:
50Ω
Usable temperature range:
–30°C to +60°C,–22°F to +140°F
Power supply requirement:
7.2V DC
Dimensions (with BP-232N) (projections are not included):
53 (W) ×120 (H) ×36.9 (D) mm;,23⁄32 (W) ×423⁄32 (H)×19⁄32 (D) in
Weight (approx.):
296g; 10.4oz (with BP-232N)
Output power:
4W (UHF)
Max. frequency deviation:
±5.0/±2.5 kHz (Wide/narrow)
Frequency error:
±2.5ppm
Spurious emissions:
80dB typ.
Adjacent channel power:
75/68dB typ. (Wide/narrow)
Intermediate frequency:
1st-46.35 MHz, 2nd-450 kHz
Sensitivity:
0.25μV typ. (at 12dB SINAD)
Squelch sensitivity:
0.25μV typ. (at threshold)
Adjacent channel selectivity:
75/65dB typ. (Wide/narrow)
Spurious response:
70dB min.
Intermodulation:
75/74dB typ. (VHF/UHF)
Hum and noise ratio:
53/48dB typ. (Wide/narrow)
Audio output power:
500mW typ.(at 5% distortion with an 8Ω load)
External speaker connector:
2-conductor 3.5 (d) mm (1⁄8″)/8Ω

Discontinued

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Product Description

ICOM IC-F4021S UHF Portable Radio with Full DTMF Keypad

Discontinued - Replaced with IC-F4031S

The IC-F4021S series meets IP54 requirements for dust-protection and splash resistance. The aluminum die-cast chassis is the basis for this rugged construction, allowing long-life usage in various environments. It has 128 memory channels with 8 zones. Memory channel selection can be made easily with the up/down buttons laid out below the PTT button. Use the built-in 2-Tone, 5-Tone, CTCSS and DTCS capabilities as standard to set up your own talk groups and quiet stand-by when others are talking. When the radio is not operated for a preset period, the radio sounds a beep and requires you to push any button. If the radio is not operated for a preset time, an emergency signal automatically transmits and informs your co-worker that something may have happened to the individual worker.

Features :

  • 2 step power saver
  • Wide frequency coverage
  • 8 DTMF autodial memories
  • Surveillance function temporarily turns off the LED backlight and beep sound
  • Optional man down unit, UT-124R
  • Normal and priority scan
  • Nuisance delete function temporarily deletes a channel from the scanning list
  • TOT (Time-Out-Timer) function and lock out penalty timer
  • Low battery
  • beep function

Included with IC-F4021 Radio :
  • IC F4021S Radio 450-512 MHz
  • Antenna (FA-SC57U) 
  • Battery (BP-232N) 
  • Belt Clip (MB-94) 
  • Owner’s manual  
  • Warranty: 2 years 

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Documents

ICOM IC-F4021 UHF Brochure

ICOM IC-F4021 UHF Manual

Other Details

Frequency range 450–512 MHz ,450–520 MHz
Number of channels 128 channels/8 zones
Channel spacing 12.5 kHz/25 kHz, 15 kHz/30 kHz
PLL channel step 2.5 kHz, 3.125 kHz
Antenna impedance 50Ω
Usable temperature range –30°C to +60°C,–22°F to +140°F
Power supply requirement 7.2V DC
Dimensions (with BP-232N) (projections are not included) 53 (W) ×120 (H) ×36.9 (D) mm;,23⁄32 (W) ×423⁄32 (H)×19⁄32 (D) in
Weight (approx.) 296g; 10.4oz (with BP-232N)
Output power 4W (UHF)
Max. frequency deviation ±5.0/±2.5 kHz (Wide/narrow)
Frequency error ±2.5ppm
Spurious emissions 80dB typ.
Adjacent channel power 75/68dB typ. (Wide/narrow)
Intermediate frequency 1st-46.35 MHz, 2nd-450 kHz
Sensitivity 0.25μV typ. (at 12dB SINAD)
Squelch sensitivity 0.25μV typ. (at threshold)
Adjacent channel selectivity 75/65dB typ. (Wide/narrow)
Spurious response 70dB min.
Intermodulation 75/74dB typ. (VHF/UHF)
Hum and noise ratio 53/48dB typ. (Wide/narrow)
Audio output power 500mW typ.(at 5% distortion with an 8Ω load)
External speaker connector 2-conductor 3.5 (d) mm (1⁄8″)/8Ω