TK-760G/860G in detail: High-Channel Capacity (128 Channels) 128-channel capacity ensures plenty of room for applications today and tomorrow. Once programmed, users simply select the appropriate channel. Flexible channel group size permits organizing channels into required regional or special-use groupings. Built-in 2-tone Decoder The decoder offers a 2-tone paging pair that can be assigned to any channel (Individual Call: A, B or C tones paired in any combination; Group Call: Long A, Long B or Long C). Incoming messages are signaled via both audible and visible alerts while call alert provides two distinct short beep tone sequences to differentiate between individual and group calls. Transpond can be enabled to transmit an acknowledgement tone (long beep) that a page was received. Built-in 2-tone Encoder The TK-760G/860G provides a user-selectable menu of ten 2-tone pairs that makes it easy to selectively page other 2-tone decode units or remote control applications. Each pair has an 8-character alphanumeric alias for extra versatility and can also be enabled on a per channel basis. DTMF Transpond Upon a valid DTMF paging decode, DTMF Transpond can transmit an acknowledgement code (auto dial memory No. 1) as a receipt of page. Transpond can be enabled to transmit a long beep tone as recognition that a page has been received. Signaling AND/OR Logic Depending on the application, DTMF or 2-tone paging decode can be set to one of two squelch types. "OR" is set for receiving all voice traffic with audio muted only by the programmed QT/DQT tone/codes (radio will alert when a valid decode of a page is received). "AND" is set for muting the radio until both the programmed QT/DQT and a valid DTMF page is decoded. Wide/narrow Channel Bandwidth Per Channel (Multi-mode) The TK-760G and TK-860G mobiles are programmable wide/narrow channel spacing* on a per channel basis (TK-760G: 25(30) kHz wide/12.5 (15) kHz narrow; TK-860G: 25 kHz wide /12.5 kHz narrow). The enhanced synthesizer channel step programmability accommodates channel allocations now and in the future. *Both models operate with no less than 25 kHz wide and 12.5 kHz narrow channel bandwidth. Wideband Design Coverage is provided across the most common VHF & UHF bands (see specifications). VHF: 148 ~ 174 MHz and 136 ~ 162 MHz; UHF: 450 ~ 490 MHz. Other Features: - High Output Speaker - Companded Audio for improved audio clarity - PC Programmable and Cloning Capability - Data Ready Connection Port for MDT/modem Applications - Flash Memory Advantage - MIL-STD 810 C/D/E - Built-in QT, DQT and Two-tone Signaling - DTMF Encode and Decode - PTT ID Per Channel - Scan with Priority - Time Out Timer - Horn Alert - Ignition Sense Function (option) - Off-Hook Decode - SmarTrunk(TM) OMNI Board Compatible Dimensions (W x H x D): 140 x 40 x 145 mm Weight (Net): 940 g