User manual ICOM IC-H12

[. . . ] Optional DTMF decoder unit, UT-108R offers DTMF decode capability. Lone worker function Front mounted speaker 4 watts (typ. ) front mounted speaker delivers clear and loud audio. With the speaker facing the operator, audio can be clearly heard without impediment during operation. When the radio is not operated for a preset period, the radio sounds a beep and requires you to push any button. [. . . ] The ACC connector also provides an ignition sensing function, external PTT, PC command, horn honk, audio output and modulated signal input depending on programming. 6 programmable buttons A pair of up/down and P0­P3 function assignable buttons allow you to customize functions to meet specific needs. An independent volume knob offers simple, convenient operation. Mode dependent scan In the mode dependent setting, the scanning setting is dependent on the operating channel. When you change the operating channel, the scanning list automatically changes to the list set for that channel. It is convenient when you move to a different operating area and change operating channel, you don't have to change the scanning setting. MIL grade rugged construction The tough aluminum die-cast chassis and polycarbonate front panel have been tested to the MIL standard 810F. With this heavy-duty construction, the IC-H12 series provides reliable operation over the long term in all manners of rugged environments. Photo includes optional OPC-1939 Other features · BIIS 1200 PTT ID transmission · Microphone hanger action programmable · Wide, middle and narrow channel spacing (25, 20, 12. 5kHz) programmable (* Programmable 25/12. 5kHz or 20/12. 5kHz) Tx channel setting and Talk back function The Tx channel setting allows you to program a transmission channel while scanning. Start channel, last detected channel, priority and preprogrammed channel are selectable. Prior to the Tx channel setting, the talk back function allows you to talk on the last detected channel, while scanning resumes after a preset time. The user can easily make a quick response with this function. Most popular signalings built-in Use the built-in 2-Tone, 5-Tone, CTCSS and DTCS capabilities as standard to set up your own talk groups, PTT ID and quiet stand-by when others are talking. impedance : 600 (8-pin modular) Applicable U. S. Military Specifications Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards. MIL 810F Standard Method Procedure Low Pressure 500. 4 I, II High Temperature 501. 4 I, II Low Temperature 502. 4 I, II Temperature Shock 503. 4 I Solar Radiation 505. 4 I Humidity 507. 4 ­ Settling Dust 510. 4 III Vibration 514. 5 I Shock 516. 5 I, IV Also meets equivalent MIL-STD-810-C, -D and -E. : ­4dBµV typ. at 5% distortion with a 4 load : 2-conductor 3. 5 (d) mm (1/8)/4 · Weight : 0. 8kg (approx. ) Measurements made in accordance with EN 300-086. All stated specifications are subject to change without notice or obligation. Supplied Accessories · Hand mic. (HM-152) · DC power cable · Mounting bracket kit · Microphone hanger · Key assign stickers OPTIONS Some options may not be available in some countries. Please ask your dealer for details. HAND MICROPHONES DESKTOP MICROPHONE SM-25 EXTERNAL SPEAKERS HM-152 HM-152T HM-148G HM-148T Convenient for dispatching, equipped with monitor switch. SP-5 SP-10 SP-22 HM-152 : Regular hand microphone. HM-148T : Heavy duty microphone with DTMF keypad. Self-grounding type. SP-5 : Large external speaker. [. . . ] SP-22 : Compact and easy-to-install external speaker. INTERNAL UNITS UT-108R DTMF DECODER UT-109R VOICE SCRAMBLER UNIT UT-110R VOICE SCRAMBLER UNIT ACC CABLE OPC-1939 UT-108R : Provides DTMF decode capability. UT-109R : Up to 32 scrambling codes are available. UT-110R : Provides higher operating security. [. . . ]