Optical Frame Manufacturing Shanghai China CATV 1550nm Fiber EDFA Amplifier
Optical Frame Manufacturing Shanghai China CATV 1550nm Fiber EDFA Amplifier

Optical Frame Manufacturing Shanghai China CATV 1550nm Fiber EDFA Amplifier

USD $20 - $99 /Pair

Min.Order:1 Pair

Supply Ability:
10000 Piece / Pieces per Month
Port:
shanghai
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Shanghai, China
Brand Name:
Yogel
Model Number:
Optical Fiber Amplifier

Shanghai Yogel Communication Equipment Co., Ltd.

Business Type: Trading Company
Shanghai China
Main Products: Patchcord ,Adapter ,Coupler ,WDM ,Attenuator ,Fast Connector ,Splice Closure ,Terminal Box ,ODF ,Test Meter ,Tools ,Fusion Splicer

Product Details

Product Description

Optical Fiber EDFA amplifiers

Amplifier is compensated transmission cable TV signal attenuation caused by the process, to ensure the signal can be stabilized, high quality, long-distance transmission. It should also have a role in the balance with the curve. Amplifiers are mainly used in all kinds of two-way cable modem CATV systems, satellite television systems, residential CCTV surveillance system, hotel audio visual systems, as well as military units, schools and other educational audio-visual systems

Specification:

Bandwidth range
47/56/65-750MHz 47/56/65-862MHz
Normal gain
32dB
Normal input level
72 dBuV
Normal output level
104 dBuV
Flatness
±1.0dB
Noise figure
≤6dB
Output return loss
≥14dB
Gain adjustable range
0-20dB
Slope adjustable range
0-18dB
AGC control range
±5/±0.3dB
CTB
≥65dB(note3) ≥65dB(note4)
CSO
≥62dB(note3) ≥62dB(note4) 
Group delay
≤10ns(112.25MHz/116.68MHz)
Electric shock(10/700us)
>5KV
Consumption
20w
Power supply voltage
DC35-90V/AC220±20%VAC

Limited Index

Max gain : 36dB
Minimum input level : 68dBuV              
Max output level : 108dBuV             
Limited power supply :  AC30-100V&AC140-275V
Limited working temperature: -30~+70℃
Limited passing current : 8A@AC60V


Performance Characteristic:

1. High quality waterproof and dustproof aluminum shell with good shielding performance and heat dissipation.
2. Dual epoxy boards with mount technology(SMT),stable and reliable performance.
3. High quality duplex filter,split point is optional.
4. Forward amplifying circuit adopt two modules to enlarge.
5. Low-noise push-pull amplifier module, make sure the noise indicator of equipment; later stage uses power doubler module to ensure high power of output signal.
6. Adjustable attenuator and equalizer in forward and reverse path,equipped with two balancing attenuation adjustment,effective solution to the level of "bulge" phenomenon, can make the output level with slope, be applicable to the cable transmission over a long distance.
7. RF test port in reverse path (-20dB).
8. Two outputs, Changeable tap or splitter.

9. High-reliability linear and switching power supply,220V/60Vac.

Packing & Delivery

Packaging Details : Export standard carton.
Delivery Detail : Sample: within 24 hours Bulk Order: 3-7 days after deposit

DHL, FedEx, UPS and TNT

We send orders worldwide by DHL,UPS and FedEx, its lead time is about 3-5 days base on different quantity purchased.
We are unable to control the delivery time because it is processed by Third-party service but if the parcel has not arrived with expected time, please contact us we will help you to track it and give you a satisfied reply.


Our Company

Welcome to our company!

Shanghai Yogel Communication Equipment Co., Ltd. is a professional company engaged in optical fiber passive devices, fusion splicer&accessories and optical test instruments. We provide sales and services of patchcords, fast connector, fiber coupler, optical adapters and fiber splice closure. Based on competitive prices, high-quality products and innovative technology, we stand apart from the rest in domestic FTTH, the DTV head-ends and broadcast industry.

In addition, we have obtained ISO9001, SGS, the State Administration of Radio, Film & TV network access for broadcast equipment certificates and carry out IEC and CE standard strictly.


In many cities and provinces around China, our products are widely used in Telecom, CATV, and all kinds of optical communication network. We also welcome OEM and ODM orders. Customized, Individual requirements and Samples are available. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. They will never disappoint you .

With Yogel, you will have an excellence career. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.


FAQ

1.Do you provide free samples?

yes, we can supply some free samples , the buyer should bear the shipping cost.

2. Can we become your distributor or agency in our area?

yes, it is possible if we do not have an agency or distributor in your area. The best way to start the business and approve your good intentions through several regular orders over a period. we will support very good products to our distributor including samples, price and other supports. please contact with our sales manager for more details.

3.Can you supply OEM products under our brand?

yes ,we are manufacturer ,but we can accept OEM service with OEM package ,you just need to send us your detailed requirements.

Contact

Skype: Miya.xiaoli

WhatsApp: +86 18715095780

Contact Supplier

Mr. Roger Dai Sales Manager Chat Now
Telephone
86-021-64905702
Address
No. 1128, Denghui Road, Minhang District Shanghai

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