The KONGAN KG-DML-XX series of analog broadband direct-tuning transmitters use a highly linear microwave direct-coupled DFB laser (DML), a fully transparent operating mode without RF drive amplifiers and integrated automatic power control (APC) and automatic temperature control (ATC) circuit to ensures that the laser can transmit up to 18 GHz of microwave RF signals with long distances, high bandwidth and flat response, providing excellent linear optical fiber communication for a variety of an

Our 8 ~ 2500MHz analog light receiving module uses high linear PIN detector to achieve the conversion of optical signal to analog signal, being mainly used in mobile antenna, microwave delay line, satellite ground station, radio frequency signal transmission and other fields.

Our 8 ~ 2500MHz analog optical transmission module uses direct modulation of high linear DFB laser and PIN detector to achieve analog signal and optical signal conversion, and it can realize the transmission of multi-channel 8 ~ 2500M RF signal on a fiber by wavelength division multiplexing. The module is mainly used in mobile antenna, microwave delay line, satellite ground station, radio frequency signal transmission and other fields.

1-6G microwave optical fiber transmission module 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 int