|nextraCOM TDR8134G2X - Line Amplifier|
|Suitably used in bi-directional transmission (can be reserved) and signal equalization of multi-class trunk transmission or high-required distributive network. Adopt PHILIPS, MOTOROLA imported power doubler modules. Audio pre-amplifier is low-noise microwave tube push-pull amplifier to insure enough gain. It has 1 input and 2 outputs, and each connection has over-current protection. The output branch or distributiveness can be changed following it. Double-equalizer is used, so adjusting multi-class transmission flatness is simple and convenient. Attenuator and equalizer are plug-in, so customers can choose fixed or adjustable style. High-reliable switch power (or linear power) and strict waterproof and anti-thunder design insure steady durative work.|
a.In order to insure long-distance transmission flatness and low-frequency band carrier to noise ratio, fixed equal plug-in should be use correctly. The accuracy of frequency balanced plug-in is high, so usually it is no need to adjust class electric circuit if without appropriation standard instrument.
b.Must use the power with over-current protection.
c.When the installation finished, please examine over-current circumstance. If need not over-current protection circuit, must pull out the fuse in this circuit. You should examine if the load is a short circuit with a multimeter when you need over-current protection circuit.
d.Service: The product installed or maintained by professionals. Our company has entrust local franchisers to responsible for it. Any technique consult, please contact local franchisers or Technique Department.
e.BEFORE RUNNING, EARTHING FIRST!!!
|* Specification is subject to change without notice|