WISCO International

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IC-F3GT, IC-F3GS / IC-F4GT, IC-F4G
SPECIFICATIONS

General
Frequency range
 IC-F3GT/GS
 IC-F4GT/GS
136-150 MHz    146-174 MHz
400-430 MHz    440-470 MHz
470-500 MHz
490-512 MHz (USA)
490-520 MHz (others)
Number of channels 100Ch or 40Ch (Varies according to version)
Channel spacing 12.5 kHz, 20 kHz, 25 kHz
12.5/25kHz
Antenna impedance 50Ω
Frequency error ±0.0005% (EIA; IC-F3GT)
±0.00025% (EIA; IC-F4GT)
±1.5 kHz (ETS; 12.5 kHz)
±2 kHz (ETS; 25/20 kHz)
PLL channel step 5 kHz, 6.25 kHz, 7.5 kHz
Power supply requirement 7.2 V DC (Icom battery pack)
Current drain (at 7.2 V DC)
Transmit  at 5 W 1.6 A (IC-F3GT/GS)
   at 4 W 1.5 A (IC-F4GT/GS)
   at 1 W 0.7 A (IC-F3GT/GS)
    0.8 A (IC-F4GT/GS)
 Receive  at AF max 250 mA
   at stand-by 70 mA
Operating temp. range -30°C to +60°C; -22°F to +140°F (EIA)
-25°C to +55°C (ETS)
Dimensions
(projections not included)		 54(W) × 132(H) × 35(D) mm
2 1⁄8(W) × 5 3⁄16(H) × 1 7⁄16(D) in
Weight (with BP-209) 370 g; 13.1 oz
Transmitter
Output power
IC-F3GT/GS
IC-F4GT/GS		  
5.0 W
4.0 W
Max. freq. deviation ±2.5 kHz, ±5 kHz, ±4 kHz
Modulation limiting 80-100%
Audio harmonic distortion 3% max. (1 kHz/40% dev.)
5% max. (1 kHz/60% dev.)
Spurious emissions 73 dBc (EIA)
Less than 0.25 µW (ETS)
Adjacent Ch. power 60 dB typ. (EIA; 12.5 kHz)
70 dB typ. (EIA; 25 kHz)
60 dB (ETS; 12.5 kHz)
70 dB (ETS; 25/20 kHz)
Residual modulation 40 dB typ. (EIA; 12.5 kHz)
45 dB typ. (EIA; 25kHz)
43 dB (ETS; 12.5 kHz)
45 dB (ETS; 25/20 kHz)
External MIC connector 3-conductor 2.5 (d) mm (1⁄10″)/2.2 kΩ
Receiver
Sensitivity
IC-F3GT/GS
 
IC-F4GT/GS
0.25 µV (at 12 dB SINAD)
0.63 µV (at 20 dB SINAD)
0.3 µV (at 12 dB SINAD)
0.79 µV (at 20 dB SINAD)
Squelch sensitivity (at threshold)
IC-F3GT/GS
IC-F4GT/GS
0.25 µV
0.3 µV
Adjacent Ch. selectivity 65 dB typ. (EIA; 12.5 kHz)
75 dB typ. (EIA; 25 kHz)
60 dB (ETS; 12.5 kHz)
70 dB (ETS; 25/20 kHz)
Spurious response 70 dB (EIA)
70 dB (ETS)
Intermodulation 70 dB (EIA)
65 dB (ETS)
Hum and noise ratio 40 dB typ. (EIA; 12.5 kHz)
45 dB typ. (EIA; 25 kHz)
43 dB (ETS; 12.5 kHz)
45 dB (ETS; 25/20 kHz)
Audio output power 0.5 W at 5% distortion with an 8Ω load
External SP connector 2-conductor 3.5 (d) mm (1⁄8″)/8Ω
 
Applicable U.S. Military Specifications
Icom makes rugged products that meet MIL-STD requirements and strict environmental standards as follows.
Standard MIL 810 C MIL 810 D MIL 810 E MIL 810 F
Method Proc Method Proc Method Proc Method Proc
Low Pressure 500.1 I 500.2 I, II 500.3 I, II 500.4 I, II
High Temp. 501.1 I 501.2 I, II 501.3 I, II 501.4 I, II
Low Temp. 502.1 I 502.2 I, II 502.3 I, II 502.4 I, II
Temp. Shock 503.1 I 503.2 I 503.3 I 503.4 I
Solar Radiation 505.1 I 505.2 I 505.3 I 505.4 I
Rain 506.1 I, II 506.2 I, II 506.3 I, II 506.4 I, II
Humidity 507.1 I, II 507.2 II, III 507.3 II, III 507.4 II, III
Salt Fog 509.1 I 509.2 I 509.3 I 509.4 I
Dust Blowing 510.1 I 510.2 I 510.3 I 510.4 I
Vibration 514.2 VIII, X 514.3 I 514.4 I 514.5 I
Shock 516.2 I, II, V 516.3 I, IV 516.4 I, IV 516.5 I, IV
Measurements made in accordance with EIA/TIA-152C/204D, or ETS 300-086. All stated specifications are typical and subject to change without notice or obligation.

OPTIONS
  • BP-208N BATTERY CASE
    AA (LR6) Batteries × 6
  • BP-209N BATTERY PACK
    Ni_Cd 7.2V/1100 mAh, Output power: 4-5w typ*    , Battery Life: 8 hours
  • BP-222N BATTERY PACK
    Ni-Cd 7.2 V/600 mAh, Output power:4- 5w typ*     , Battery Life 4.5 hours
  • BP-210N BATTERY PACK
    Ni-MH 7.2V/1650 mAh, Output power: 4-5w typ*    , 11 hours
  • BP-211N BATTERY PACK
    Li-Ion 7.4V/600 mAh, Output power: 4-5w typ*    , Battery Life 4.5
  • BC-121 MULTI-CHARGER + AD-94 CHARGER ADAPTER
    + BC-157 AC ADAPTER
    For rapid charging of up to 6 battery packs (six AD-94s are required.), BP-209 or BP-210. The BC-157 outputs 12 V DC and has 7 A capacity for the BC-121. Charging time: 1.5 to 2 hours.
  • OPC-656 DC POWER CABLE
    For use the BC-121N with a DC power supply. (12–20 V DC required.)
  • BC-144N DESKTOP CHARGER + BC-145A/E/V AC ADAPTER
    For rapid charging of battery packs. The BC-145A/E/V may be supplied on version. Charging time : 1.5 to 2 hours. BC-119N + AD-101 + BC-145
    Rapidly charges BP-211N as well as other battery packs.
  • BC-146 DESKTOP CHARTER + BC-147 AC ADAPTER
    Charges the battery pack, BP-209N, BP-210N or BP-222N with/without transceiver in 12, 18.5, 6.5 hours (approx.), respectively. An AC adapter, BC-147, is additionally required. Cannot charge Li-Ion battery, BP-211N.
  • HS-94 HEADSET
    Earhook headset with flexible boom microphone.
  • HS-95 HEADSET
    Behind-the-head headset with flexible boom microphone.
  • HS-97 HEADSET
    Throat microphone fits around your neck and picks up speech vibration.
  • VS-1L PTT/VOX UNIT
    PTT/VOX unit. Required when using these headsets with the transceiver.
  • HM-153L SPEAKER-MICROPHONE
    Durable earphone-microphone with revolving clip.
  • HM-158L SPEAKER-MICROPHONE
    Compact and durable body with screw-type connector.
  • HM-159L SPEAKER-MICROPHONE
    Full size durable speaker microphone with revolving clip.
  • HS-51 HEADSET
    For hands-free operation. Includes VOX, PTT and “one-touch” PTT with a time-out timer. (UHF only in USA and Canada)
  • MB-86 BELT CLIP
    Swivel type belt clip. Provide a fast and easy way to remove the radio from your belt.
  • MB-103 BELT CLIP
    Alligator type clip. Same as supplied.
  • MB-96F LEATHER BELT HANGER
    Fixed type belt hanger for use with MB-103.
  • MB-96N LEATHER BELT HANGER
    Swivel belt hanger.
  • UT-96 5-TONE UNIT
    Provides either the 2/5-tone encode/decode and ANI capabilities.
  • UT-105 SmarTrunk IITM Logic Board
    Provides SmarTrunk IITM capabilities. SmarTrunk is a trademark of SmarTrunk System Inc.
  • UT-108 DTMF DECODER
    Provides DTMF decode and ANI capabilities.
  • UT-109 VOICE SCRAMBLER UNIT
    Provides operating security. Up to 32 scrambling codes are available. The scrambling system is not compatible with the UT-110, there fore, cannot operate with the scrambled signals of UT-110.
  • UT-110 VOICE SCRAMBLER UNIT
    Provides higher operating security. Up to 1020 (255 codes ´ 4 groups) scrambling codes are available. The scrambling system is not compatible with the UT-109, therefore, cannot operate with the scrambled signals of UT-109.
  • UT-111 TRUNKING UNIT
    Provides LTR® trunking capabilities.
  • UT-124 MAN DOWN UNIT
    Automatically sends an emergency signal when the transceiver is left in a horizontal position for a preset time.
  • SP-13 EARPHONE
    Provides clear audio in noisy environment.
  • AD-98FSC ANTENNA CONNECTOR ADAPTER
    Allows you to connect a BNC-type antenna. (For maintenance use only)
  • FA-SC25V ANTENNA
    136–150MHz
  • FA-SC55V ANTENNA
    150–174MHz
  • FA-SC25U ANTENNA
    400–430MHz
  • FA-SC57U ANTENNA
    430–470MHz
  • FA-SC72U ANTENNA
    470–520MHz
  • FA-SC56VS STUBBY ANTENNA
    150–162 MHz
  • FA-SC57VS STUBBY ANTENNA:
    160–174 MHz
  • FA-SC73US STUBBY ANTENNA
    450–490 MHz
 
WISCO International, Inc. - MIAMI, FL U.S.A.
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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