American Fibertek RT188 FM Stereo Audio/Video Output, Rack Card Transmitter, 850nm

The American Fibertek 188 Series transmits high-quality, simultaneous FM video and stereo audio on one multimode optical fiber. These systems are an excellent choice for demanding audio/video distribution or distance learning applications. Designed to be completely transparent, these systems require no field adjustments at installation or additional maintenance thereafter. Diagnostic indicators provide a quick visual indication of system status. Equipment may be ordered as stand alone modules or rack cards that are mounted in the American Fibertek Card Cages: SR-20/2 or SR-20R/1.

Technical Specifications: Size: 6-1/2” x 1” x 5” Power Supply: SR-20/2 Temperature (Operating): -20°C to +70°C, non-condensing Connector: ST Maximum Transmission Distance: 2.5 Km Loss Budget (62.5/125µ): 16 dB Wavelength: 850 nm Connector: 3 pin screw terminal SNR: 55 dB THD @ 1 KHz: 1% Bandwidth: 20 Hz to 10 KHz I/O Impedance: 600 Ohms Balanced I/O Level: 0 dBm Audio Technical Specifications Connector: BNC SNR: 60 dB Differential Phase: 4° Differential Gain: 4% Bandwidth: 8 MHz I/O Impedance: 75 Ohms I/O Level: 1 Vpp Video Technical Specifications

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