1GHz Outdoor Bi-Directional CATV Amplifier
After years of continuous efforts, we have established a good reputation in the field of Ftth Catv Optical Receiver, FTTH 1GE GPON ONU WIFI, 8 In 1 Sdi Video Encoder. As always, we will use our mature experience to provide more customers with better products and services. We provide our customers with the most professional and authoritative products and services. We will promote industrial systematization, product diversification, and provide better and more comprehensive services to customers. The future is full of opportunities and challenges, hoping that we can face up to more challenges in the future to achieve more achievements. We continue to strengthen international cooperation. We need international talents who understand international rules and are proficient in using English.
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
Name | CATV Outdoor Amplifier | |
Frequency range | Forward | 87-860MHz |
| Reverse (option) | 5-65MHz | |
Standard gain | Forward | 30dB |
| Reverse (option) | 12dB | |
Noise figure | Forward | ≤10dB |
| Reverse (option) | ≤12dB | |
Output level | Forward | 102dBuV |
| Reverse(option) | 110dBuV | |
CTB | Forward | ≥65dB |
CSO | Forward | ≥63dB |
| Return Loss | Forward | ≥15dB |
| Reserve | ≥15dB | |
Voltage | Ac:135v-250v,or Ac:35v-90v | |
Consumption | 20W | |
Dimension | 235mmx210mmx120mm | |
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 not only provide our customers with the most outstanding quality 1GHz Outdoor Bi-Directional CATV Amplifier, but also can provide customized products according to their specific needs. We believe that every employee in the enterprise is a talent and everyone can become a talent. We hope we are able to have a pleasant partnership with businessman from all over the environment.
You Might Also Like
Send Inquiry