product description:
STB3000 series amplifiers power multiplying the forward part of the output stage amplifier module as compared to the push-pull output module has a higher level and a better non-linear distortion, can be used as CATV systems and CATV trunk amplifier system expansion band upgrading of products.
Features:
Switching power supply, voltage high bandwidth, power supply is optional.
Field cast aluminum housing, has a good waterproof performance, electromagnetic shielding performance and heat dissipation.
Machine components modular design, easy maintenance also protect, upgrade and maintenance.
RF input and output ports designed with lightning and surge protection. Input and output ports to monitor ports according to user needs, the flexibility provided within or outside the machine.
Independent of the reverse channel, reverse amplifier gain 17 ~ 24dB. It has a reverse decay, balanced, flexible control over reverse output level.
Output component design, the flexibility to choose the branch or online distribution output type.
Aluminum case cover directly shows the machine works and identifies the adjustment device connectors each function works.
Technical Parameters:
1, the forward main channel performance parameters:
2、Reverse (secondary) channel performance parameters:
Ordering Guide：
