25K-100MHz RF DC Block Bias Coaxial Feed Bias Tee Low Insertion Loss HF AMD with Shell

Module parameters Working frequency 25k 100MHzInsertion loss 1dBOperating Voltage DC1 50VNormal working current 0 6AWeight 50 gramsWorking principle Broadband amplifier feeding circuit high frequency is affected by parasitic capacitance parameters and its performance drops sharply so BiasTee is required for feeding BiasTee is composed of ultra wideband near idealized high frequency inductors and capacitors with no resonance point DC blocking capacitor blocking DC to prevent DC voltage from leaking to subsequent circuits or test instruments High frequency inductance Isolate AC information to prevent high frequency signals from leaking to the power supply system Application range Broadband amplifierSome broadband amplifiers do not have a DC blocking capacitor inside and the output terminal needs to be powered and a biaser is required Some amplifiers have built in blocking capacitors so no additional biasers are needed Optical fiber communication laser driveThe driving current required by the laser diode is injected through the DC terminal of the biaser Communication data is injected through the RF terminal Other test and measurement applicationsPackage included 1 x RF DC Block with shell