User manual ICOM CM-7B

[. . . ] Communication range is vastly extended by the Internet connection and eliminates the need for expensive leased lines. When connected to a PC via a LAN or the Internet, you can remotely maintain the repeater configuration remotely from your PC. * Option (Available in the future) Improved audio quality The IDAS system occupies only 6. 25kHz spacing per channel. With the improved sensitivity of narrow band communications, increased communication greater than 12. 5kHz analog mode can be achieved. [. . . ] The IDAS system uses the AMBE+2TM codec, which provides clear audio and simultaneous data communication. Digital trunking capability*1 The repeater will also have digital trunking capability in the near future. This will allow you further effective channel management by sharing a minimum of channels with a large number of users. *1 Some features are planned and released in the future. Stable, Flexible and High-Performing Repeater 19-inch rack mount 2U height low profile design A 2U height configuration allows you to stack multiple units in an industry standard 19-inch rack. Easy-to-see display and 5 programmable buttons The 12-digit dot-matrix display, 5 programmable buttons, 32 memory channels and internal speaker allow you to use the repeater as a base station or to check repeater activity. Other features · Audio compander* · PTT priority setting (Local Mic. , external PTT or repeater operation) Two RF channel modules in one unit Two RF modules* can be installed in a chassis to reduce installation space, while the RF modules can be programmed and operated independently. LEDs on the front D-SUB 25-pin accessory connector The CM-7B series has a programmable D-SUB 25-pin accessory connector for connecting various trunking controllers or external remote control devices. Also, modulation/demodulation signals can be input/ output from the D-SUB connector. · Built-in inversion type voice scrambler and optional voice scrambler UT-109R or UT-110R* · 5-Tone and DTMF encoder/decoder* and CW ID transmitter · Analog wide/narrow (12. 5/25kHz) channel spacing programmable* · Normal and priority scan · Convenient key assign stickers supplied · Quick and easy programming from a PC * For analog mode only Two RF units can be installed in the unit. (Left side is an option. ) panel show both channel conditions. * Optional UR-FR5000/UR-FR6000 required. 50W output at 50% duty cycle, 25W 100% duty cycle operation Employing a high stability ±0. 5ppm oscillator and high performance power amplifier, the CM-7B series provides a reliable 100% duty cycle operation at 25W output. When operated at the high power setting of 50W, the repeater operates with a 50% duty cycle. Multiple CTCSS, DTCS tone and RAN code decode The CM-7B series decodes multiple CTCSS and DTCS as well as digital RAN (Radio Access Number) codes on a per channel basis (up to 16 tones/codes) and downlinks the received signal with a specified tone/code. This function is useful for sharing a channel with multiple groups and provides quiet stand-by while using other groups. Max. 6 channels with three repeaters saving rack space. VHF REPEATER UHF REPEATER VHF AND UHF REPEATERS REAR VIEW Offers an integrated system Take advantage of Icom's integrated design that offers a value for IDAS system. (40% deviation) · Microphone impedance : 600 (8-pin modular) · External speaker connector : 2-conductor 3. 5 (d) mm (1/8)/4 Applicable U. S. Military Specifications Supplied Accessories · DC power cable · Handle kits · Key assign stickers Measurements made in accordance with TIA-603 (for Analog FM). All stated specifications are subject to change without notice or obligation. Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards. MIL 810 F Standard Method Procedure High Temperature 501. 4 I, II Low Temperature 502. 4-3 I, II Dust 510. 4 I Vibration 514. 5 I Shock 516. 5 I Also meets equivalent MIL-STD-810-C, -D and -E. OPTIONS · HM-152 HAND MICROPHONE Regular hand microphone. · SM-25 DESKTOP MICROPHONE Equipped with a monitor switch. · SP-22 EXTERNAL SPEAKER Compact and easy-to-install. HM-152 SM-25 · UT-109R VOICE SCRAMBLER UNIT* Provides operating security. Up to 32 non-rolling scrambling codes are available. (Analog mode only) · UT-110R VOICE SCRAMBLER UNIT* Up to 1020 (255 codes × 4 groups) rolling scrambling codes are available. [. . . ] Up to 32 non-rolling scrambling codes are available. (Analog mode only) · UT-110R VOICE SCRAMBLER UNIT* Up to 1020 (255 codes × 4 groups) rolling scrambling codes are available. (Analog mode only) SP-22 UT-109R UT-110R · UR-FR6000 UHF CHANNEL MODULE 400­470MHz, 450­520MHz, 50W · UR-FR5000 VHF CHANNEL MODULE 136­174MHz, 50W * UT-109/UT-110 voice scramblers are not compatible with Inversion type voice scrambler . UR-FR6000 Icom, Icom Inc. [. . . ]