Rof RF Modules 1-6G Microwave Optical Fiber Transmission Modulator RF Over Fiber Link

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Short Description:

1-6G microwave optical fiber transmission module(RF over fiber link) is composed of transmitter module and receiver module, and the working principle as shown below. The transmitter uses a high linear linear direct-mode DFB laser (DML) and integrates automatic power control (APC) and automatic temperature control (ATC) circuit, so that the laser can have efficient and stable output.The receiver integrates a high linear PIN detection and low noise broadband amplifiers. Microwave signal modulates laser to produce intensity modulated optical signal directly to achieve electro-optical conversion, after single-mode fiber transmission, the receiver completes photoelectric conversion, and then the signal is amplified and output by the amplifier.

Feature:

Operating frequency 1-6GHz

DWDM wavelength is available for wavelength ,multiplexed

Excellent RF response flatness

Wide dynamic range

Entire transparent work

Can be customized according to customer requirements

Application:

Remote antenna

Long distance analog fiber communication

Tracking, telemetry and control

Delay lines