1550nm CATV Waterproof Outdoor EDFA Optical Amplifier (WE-1550-YZ-YW)

We have a team of professional and technical personnel who can develop new products and verify and test the quality of 32 In 1 Analog Modulator, SET TOP BOX, EOC Slaves in a short time. While paying attention to the construction of hardware such as economic benefits, we also attach great importance to the development of the company's soft environment such as recruit talents. Our actions are forward-looking, and we are constantly adjusting our positioning in order to seize the opportunities of vigorous development in the next few years. We also ensure that your choice is going to be crafted with the highest good quality and dependability.

Features of CATV Outdoor Amplifier

1. It adopts Philips RF module or Chinese module in forward path,  steady output level, good Non-linear; adopt low-noise micro tube  push-pull circuit in reverse path, small distortion and high signal  to noise ratio.  

2. Two Plug-in dual-filter and fixed (or VAR ) equalizer and  attenuator.

3. Waterproof cast-aluminium shell, high-reliable power switching and tight anti-thunder system have guaranteed that the equipment  can work steadily in succession for a long time in the abominable environment of field.

Specifications

Test condition 

At the range of 750MHz (112.25~743.25MHz ) when testing the C/CTB and C/CSO, set 79 PAL-D imitate TV channels signal; set  93PAL-D imitate TV channels signal at the range of 862MHz (112.25~855.25MHz).  Choose f1=65MHz, f2=63MHz and f3=57MHz to test when measuring index of max output level in upgo transmission.  The index of “Carrier to Second Order Intermodulation Ratio” is tested under the condition of 110dBuV output level, and choose  f1=10MHz, f2=60MHz and f3=50MHz three point to test.

Package

The excellent quality of our 1550nm CATV Waterproof Outdoor EDFA Optical Amplifier (WE-1550-YZ-YW) and warm and thoughtful service make us win the trust of customers. In the long-term production practice, our employees have created a series of unique production technology. Our employees believe that the interests of the team take precedence over their personal interests and are able to exercise self-restraint and self-motivation, which is a strong advantage for us.