Outdoor CATV Optical Amplifier EDFA

Our unremitting efforts have won the wide recognition of customers and people in the industry, and our Dual Mode XPON ONT, Outdoor ADSS Fiber Optic Cable, Fiber Optic Fusion Splicer is sold well at home and abroad and well-received by the majority of users. We have humanized product design, better production process, standard performance testing, and constantly promote product development and innovation. Brand is the product of market competition and the embodiment of our advantages in market competition. The concept of 'I am the customer' enables the service personnel to always think for the users, keep the users in mind, and strongly guarantee the quality and performance of the products. We always help customers make informed choice, and impress customers with the superiority of the product itself.

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

We are based on a high sense of responsibility to the society and users, insist on taking the road of specialization, continue to innovate and surpass, so as to make greater contributions to the Outdoor CATV Optical Amplifier EDFA industry! Through extraordinary technological innovation and business strategy adjustment, we lead our company to create extraordinary performance. God will bless us to do kindness business forever.