Mini Direct Modulation Optical Transmitter
Description
This product integrates direct-modulated DFB laser chip, microwave amplifier chip and driving circuit, hermetic package . The working bandwidth covers 30MHz-18GHz, the wavelength of DWDM/CWDM can be chosen. Input P-1 ≥18dBm，operating temperature range is from -55℃～70℃， a volume of only one-third of the separate optical transmitter with the same function. Increase optional microwave amplification to reduce link noise factor. It has the characteristics of wide frequency band, high integration, small size, light weight, no need for external circuit, wide operating temperature range, small bending radius of optical fiber, and strong environmental adaptability. Meet the requirements of miniaturization, high P-1 and high reliability. Can be customized according to customer requirements.
Application Features
Satellite communication Integrates direct-modulated DFB laser chip
Radar system analog signal optical transmission Microwave amplifier chip and driving circuit
Electronic reconnaissance system signal Hermetic package
distributed optical transmission Bandwidth 30MHz-18GHz
Input P-1 ≥18dBm
DWDM/CWDM wave Length optional
Operating temperature -55℃～70℃
No need for external circuit
Meeting the requirements of miniaturization, high P-1
and high reliability
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