User manual ICOM IC-F20

[. . . ] Tone CH enter · MR-CH 1/2/3/4 · High/Low · Talk around · ID-MR select · Null (Light) · Tx code enter · Re-dial · Wide/Narrow · Tx code CH select · Emergency single/repeat · DTMF autodial · Special function 1/2 · OPT 1/2/3 momentary · Compand Prolonged Ni-MH battery The Ni-MH battery is designed for 10 hours operation. A battery case is optionally available for using a set of alkaline batteries (six AA (R6) cells) during charging. Built-in compander function Built-in compander function provides clear audio quality under noisy environments. * Receiving party must have same function. Largest LCD in its class With the large LCD, a simple sentence of up to 24 full-dot matrix characters provides more smooth communication than previous one word indication. Operational icons, such as antenna (S-meter) or battery life, show various operating status at a glance. [. . . ] Operational icons, such as antenna (S-meter) or battery life, show various operating status at a glance. What is more, original characters can be made and indicated on the LCD. Advanced PC programming for Microsoft ® Windows® 95/98 256 memory channels Up to 256 memory channels with 12 character channel names can be stored with up to 16 banks. The rotary selector allows you to select each bank or memory channel. Smart design with easy operation The rounded, compact* design fits comfortably in your palm, and is easy to carry around. The large keypad makes onehand operation easy. * Size: 54(W)×139(H)×38(D) mm Multi connector for accessories The 9-pin multi connector, which use the spring action for close contact, allows you reliable operation with accessories, such as speaker-microphone or earphone. Simultaneously work 2 optional internal units 8×20 dot character can be made on a PC and plural characters can be combined on LCD. 2 optional units can be installed and will work simultaneously. You can select optional units to suit your needs and to provide versatile usage. Combination of available internal units Option slot 2 UT-109 Option slot 1 UT-109 Voice Scrambler Unit Voice Scrambler Unit VHF AND UHF TRANSCEIVERS Durable construction The body is compact, yet the polycarbonate panel and one-piece aluminum chassis provides durable construction to meet MIL STD grade C, D and E for shock and vibration. You can count on the unit to operate in challenging environments. UT-110 Voice Scrambler Unit UT-113 Man Down Unit iC-f31gt iC-f31gs iC-f41gt iC-f41gs v IC-F41GT v IC-F20 1 1 UT-110 Voice Scrambler Unit UT-113 Man Down Unit Other features · The red key on the top panel can be an emergency trigger · Normal and priority scan functions · Time-out timer capability · Narrow/wide multi-band width and 2step power save are supported · Talk around function changes duplex channels to simplex channel · VOX capability and more. . . UT-105 (2) SmarTrunk TM Logic Board Flash ROM for system upgrades Flash ROM is adapted as the main CPU, which allows system customize and future compatibility with other protocol. A newly designed ultra high speed PLL, with a Fractional-N system, offers faster acquisition times for efficient trunking use. UT-111 (2) LTR® Trunking Board Available simultaneously 1 UT-113 is available in conventional mode. Military Specifications Icom makes rugged products that meet MIL-STD requirements and strict environmental standards as follows. Standard Vibration Shock MIL 810C Method Procedure 514. 2 X 516. 2 I MIL 810D Method Procedure 514. 3 I 516. 3 I MIL 810E Method Procedure 514. 4 I 516. 4 I · Intermediate freq. : 1st · Weight (with BP-210) : 420 g Measurements made in accordance with ETS 300-086. All stated specifications are subject to change without notice or obligation. Microsoft and Windows are registered trademarks of Microsoft Corporation in the U. S. A. LTR is a registered trademark of the EFJohnson Radio Systems. TRANSMITTER Supplied accessories: · Antenna (may differ according to version) v VHF antenna v UHF antenna · Modulation system : Variable reactance frequency modulation · Output power : 5. 0 W (IC-F31GT/GS) (nominal) 4. 0 W (IC-F41GT/GS) · Max. deviation : ± 2. 5 kHz, ± 5 kHz, ± 4 kHz · Modulation limiting : 60­100% · Audio harmonic distortion: 3% typ. (1 kHz/40% dev. ) · Spurious emissions : Less than 0. 25 µW · Adjacent Ch. power : 60 dB (12. 5 kHz) 70 dB (25/20 kHz) · Residual modulation : 43 dB typ. (25/20 kHz) · External MIC connector : 9-pin multi connector/ 2. 2 k · Belt clip, MB-68 · Battery pack, BP-210 6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan Phone: 06 6793 5302 Fax: 06 6793 0013 URL: http://www. icom. co. jp/world/index. html Count on us! <Corporate Headquarters> 2380 116th Avenue N. E. , Bellevue, WA 98004, U. S. A. Phone : (425) 454-8155 Fax : (425) 454-1509 URL : http://www. icomamerica. com <Customer Service> Phone : (425) 454-7619 Communication Equipment Himmelgeister Str. [. . . ] (25/20 kHz) · External MIC connector : 9-pin multi connector/ 2. 2 k · Belt clip, MB-68 · Battery pack, BP-210 6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan Phone: 06 6793 5302 Fax: 06 6793 0013 URL: http://www. icom. co. jp/world/index. html Count on us! <Corporate Headquarters> 2380 116th Avenue N. E. , Bellevue, WA 98004, U. S. A. Phone : (425) 454-8155 Fax : (425) 454-1509 URL : http://www. icomamerica. com <Customer Service> Phone : (425) 454-7619 Communication Equipment Himmelgeister Str. 100, D-40225 Düsseldorf, Germany Phone : 0211 346047 Fax : 0211 333639 URL : http://www. icomeurope. com Icom Inc. [. . . ]