CATV EDFA 1550nm 1u Optical Fiber Amplifier
We inherit the quality and style of historical classics and create high-quality Android TV Box Kodi, Optic Fiber Suspension Adss Clamp, Eoc Slave Modem with the concept of being ahead of peers. Our commitment is to respond promptly and accurately to customer requirements, be honest and trustworthy to customers, provide courteous service, and strive to continuously improve service quality. Thanks for taking your worthwhile time to go to us and stay up for have a nice cooperation along with you. Our company insists on strengthening the ability training of employees, promoting the combination of theory and practice of employees, and opening up development space.
catv 4 port outdoor optical receiver
Product Overview
SR812B (CATV 4 Port outdoor receiver ) is a outdoor optical node with high response PIN photoelectric conversion tube, can be extended with a remote network management, convenient access to the network management system.
The pre-amp of catv 4 port putdoor optical receiver adopts all-GaAs MMIC amplify and the post-amp adopts GaAs power double amplify module (This series has two models, M model RF attenuation and equilibrium adopt the continuously adjustable design, MF model with different fixed attenuation and equilibrium inserters for user option. Users can also choose more targeted high quality modules according to actual requirements).
Detail Images
Key Features
1. High response PIN photoelectric conversion tube.
2. 1G bandwidth design.
3. Ten bar LED optical power indicators, more accurately display the optical power.
4. Optimized circuit design, the pre-stage adopts SMT processing, while post-stage adopts module amplify typical circuit that makes the photoelectric signal transmission more smooth.
5. Power double output, high gain and low distortion.
6. Optical AGC control, when the input optical power range is -7~+2dBm, the output level, CTB and CSO basically unchanged.
Parameter
| quency bandwidth | Forward | 87-860MHz |
| Reverse (option) | 5-65MHz | |
| Gain | Forward | 30dB |
| Reverse (option) | 12dB | |
| Noise figure | Forward | ≤10dB |
| Reverse (option) | ≤12dB | |
| Output level | Forward | 102dBuV |
| Pilot frequency | 168.25MHZ(option) | |
| AGC accuracy | ±3dB ±0.3dB | |
| CTB | Forward | ≥65dB |
| CSO | Forward | ≥63dB |
| Return loss | Forward | ≥15dB |
| Reserve | ≥15dB | |
| Flatness in band | Forward | ±0.75dB |
| Reserve | ±0.75dB | |
| Input voltage | Ac:135v-250v,or Ac:35v-90v | |
| Consumption | 30w | |
| Dimension | 340mmx220mmx160mm |
Packaging of outdoor optical receiver
Company Profile
If you want to get more information about CATV 4 Port outdoor receiver, please contact ：
Email/Skype: softel12@softel-optic.com (Helena Chen)
WhatsApp/Line: + 86 184 5798 0817 (Helena Chen)
We're commitment to offer you the competitive price, remarkable products excellent, also as fast delivery for CATV EDFA 1550nm 1u Optical Fiber Amplifier. Now we have established a professional after-sales service team, specializing in product quality tracking and product maintenance work. Integration and innovation have become two magic weapons for our company to base on the market and develop in the future.
You Might Also Like
Send Inquiry