A.DFB laser B.advanced pre-distortion correction circuit C.RF pre-amplifier circuit D.high reliability of power supply Features 1.45~870MHz bandwidth;2.High-performance DFB laser to increase the signal quality in HFC; 3.Low noise, low distortion and pre-AMP to meet low RF input signal;4.Incorporating circuit design built with RF AMP and pre-distortion correction, enhance equipment distortion ...
