Telex USR-100 operating instructions Model SH-100 Transmitter Specifications

Model SH-100 Transmitter

Specifications

Frequency of operation . . . . . . . . . 668.000 to 746.000 MHz. (Current models operate in 2 frequency ranges.)

668.000 to 679.500 MHz and 734.100 to 745.500 MHz.

Number of Channels . . . . . . . . 100 User Selectable Channels in each range.

Power Output (Terminated). . . 10 mW, High switch setting, 1.0 mW Low.

Antenna . . . . . . . . . . . . . . . . . . . . . . . . Permanently attached. Modulation . . . . . . . . . . . . . . . . FM, +/- 40 KHz Deviation, 50 us pre-emphasis.

Frequency Response (System) . . . . . . . . 50 Hz to 15000 Hz Microphone . . . . . . . . . . Dynamic or Electret, + 5 VDC Bias. Tone Squelch. . . . . . . . . . . . . . . . . . . . . Full time, 31250 Hz DC Power . . . . . . . . . . . . . . . . 2 AA Size Alkaline Batteries. Battery Life . . . . . . . . . 9 Hours, High Power, 12 Hours Low Low Battery Indicator . . . . Built-in Fuel Gauge, Test Switch Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . FCC, Part 74H

Industry Canada, RSS123

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