Detailed Product Description

This Fiber Optic System ensures the highest quality audio leaves the target area in a secure and non detectable format.

Since the microphone modulates beam of light which will ensure EMI and RFI immunity in the target area.

The system has an optional radio frequency transmitter in the receiving end so if desired it can transmit the signal to a 2^nd monitoring station.

Specifications:

Fiber Optics:

Frequency response:                10-15000 Hz

Harmonic distortion:               <1%

Outputs:                                  Rec

                                                Headphone

                                                Speaker

Output impedance:                 8Ω

Audio output power:              500mW

Controls:                                 Volume

Indicators:                               On LED

                                                Low battery LED

                                                TX On /Off

Switches:                                 Power On Off

Inputs:                                     Microphone

                                                Antenna

Power supply:                         Internal 9v PP3 or External 9v DC

Optional transmitter specifications:

Frequency range:                     350-650 MHz

Output power:                         250mW

Frequency stability:                 +/_ 5PPm

Modulation:                            Narrow band FM

Deviation:                               4 KHz

Antenna:                                 External BNC

Microphone requirement:        Feed from fiber optics system

Power requirement:                 9V DC

Operating temperature:           -10 t0 +65ºC