User manual ICOM IC745

[. . . ] The IC745 can withstand submersion in 1m depth of water for up to 30 minutes and has dust-tight construction that prevents the ingress of dust. 700mW audio output power The IC745 uses a BTL (bridge-tied load) amplifier that doubles the audio output. As a result, it delivers 700mW of loud audio*. * Internal speaker only. Vibration alert function When a pre-programmed 5-Tone signal is received, the vibration alert function alerts you by vibrating the radio. [. . . ] The vibration patterns are also programmable (4 patterns × one time/repeat). Max. 8 minute voice recorder The built-in the voice recorder records incoming calls up to a maximum of 8 minutes (Or up to 48 calls of 10 sec. recording time). Compact body The IC745's compact dimensions of 56 (W) × 97 (H) × 36. 4 (D) mm allow the IC745 to fit comfortably in your palm or shirt pocket. When a pre-programmed 5-Tone signal is received, the voice recorder automatically starts recording the message. UHF ONBOARD TRANSCEIVER Additional features · 2-step low battery alert · Priority scan and dual priority scan · Mode dependent scan · Lone worker function · Optional waterproof speaker microphone, HM-169 (IP57) · Built-in audio compander · Optional VOX headset available · BTL only version (no vibration alert and no voice recorder) and BTL/Vibration alert version (no voice recorder) available* * Not available in some countries. SPECIFICATIONS GENERAL · Frequency range · Number of operating channels · Channel spacing · Current drain (at 7. 2V DC) Tx 2W ERP output 0. 2W ERP output Rx AF Max. range · Antenna impedance · Dimensions (W×H×D) (projections not included) TRANSMITTER · Output power : 2W ERP/0. 2W ERP · Max. frequency deviation : ± 5. 0kHz · Frequency error : ± 1. 5kHz · Spurious emissions : 0. 25µW · Adjacent channel power : 70dB · Audio harmonic distortion : 3% typ. * Tx (Hi): Rx: standby=5:5:90 SPEAKER-MICROPHONES BC-190 DESKTOP CHARGER + BC-145L AC ADAPTER Rapidly charges the BP-227 in 2. 5­4. 25 hrs. BC-119N DESKTOP CHARGER + AD-100 CHARGER ADAPTER + BC-145 AC ADAPTER Rapidly charges the BP-227 in 2­2. 5 hrs. BC-152 DESKTOP CHARGER + BC-147 AC ADAPTER Regularly charges the BP-227 in 9­10 hours. BC-121N MULTI-CHARGER + AD-100 CHARGER ADAPTER + BC-157 AC ADAPTER Rapidly charges up to 6 battery packs (Six AD100s are required) in 2­2. 5 hrs. HEADSETS & PTT/VOX UNIT POWER SUPPLY CABLES STUBBY ANTENNA FA-S57US : 450­490MHz, 70mm STANDARD ANTENNA FA-S27U : 400­470MHz BELT CLIPS HS-95 VS-1SC HM-138 HM-168 HM-169 HS-94 HS-97 CP-17L MB-86 : Swivel type belt clip. Same as supplied. OPC-515L BELT HANGERS MB-96N : Swivel type belt hanger. MB-96F : Fixed type belt hanger. HM-138 : Full sized speaker-microphone. Equivalent to IP57. HS-94 : Earhook headset with flexible boom microphone. HS-97 : Throat microphone fits around your neck and picks up speech vibration. [. . . ] HS-97 : Throat microphone fits around your neck and picks up speech vibration. Required when using these headsets with the transceiver. These headsets and VS-1SC are water-resistant, equivalent to IPX4. CP-17L : Cigarette lighter cable for use with BC-119N. [. . . ]