ETV Fiber Optic Transmitter Receiver Factory
Company Advantages
· ETV fiber optic transmitter receiver is carefully designed and crafted.
· With the innovative and creative functions, this product shows the charm of art.
· The product is highly welcomed by customers for its huge profits and benefits.
ETV-OSN155-CATV(L) optic a |transmitter，adopting an internal isolated DFB laser diode module, is designed to meet the challenge of delivering 106 PAL B/G channels along with video and data over HFC network,intelligent monitor display and reliable power supply avaliable.
● Operating bandwidth: 862MHz platform, optical output power from 2~10mW
● High performance DFB laser with internal isolation to provide optimum signal quality
● Advanced pre-distortion circuit, with excellent CSO and CTB performance.
● AGC circuit available, providing constant input RF level to laser to ensure optimum laser
output.
● Microprocessor automatically controls output power (APC), modulation ratio (AMC).
● Front LED panel to provide display of major parameter of operating status: optical .
output power, operating current, input RF level，modulation ratio status.
● High eficiency and stability switching power supply.
|
Optical parameters |
Parameter |
Value |
|
Wave length (nm) |
1310+20 |
|
|
Output Optical Power |
2~10mW |
|
|
CNR (dB) |
》51 |
|
|
CTB (dB) |
》65 |
|
|
CsO (dB) |
》60 |
|
|
Connector |
SC/APC |
|
|
RF parameters |
Bandwidth (MHz) |
45~862 |
|
Input Impedance (Ω) |
75 |
|
|
AGC Accuracy (dB) |
（±5/±0.3） |
|
|
Input Return Loss (dB) |
》16 |
|
|
Input Level Range (dBμV) |
80±5 |
|
|
Level adjustable range (dB) |
0~10 |
|
|
In-band Flatness (dB) |
±0.5 |
|
|
Level of Test Point (dBμV) |
Input Level to laser -20dBuV |
|
|
General parameters |
Input voltage(V) |
AC220V and AC60V |
|
Current Consumption (A) |
0.25 |
|
|
Operating Temperature (C) |
0~+50 |
|
|
Dimensions (mm) |
194(W)x147(D)x44(H) |
Company Features
· Beijing Yite Video Technology Co., Ltd. enjoys a good reputation in the R&D, design, production, and sales of fiber optic transmitter receiver. We are widely accepted in the industry.
· We are equipped with a batch of scientific and technological elites. They have gone through consistent and professional training in product R&D and production with high qualifications. The company is outfitted with a team of R&D talents. They always keep up with market trends and introduce many cutting-edge technologies to make the product distinctive. We boast a pool of elites. They have a deep understanding and abundant expertise about the products in the fiber optic transmitter receiver industry. This enables them to customize and develop and most suitable products for customers.
· Beijing Yite Video Technology Co., Ltd. is dedicated to producing the best in the fiber optic transmitter receiver business. Get quote!
Product Details
Our company pursues superior quality. In the production process, we are dedicated to creating perfection in every detail.
Application of the Product
ETV's fiber optic transmitter receiver is widely used in multiple industries and fields.
According to different needs of customers, ETV is capable of providing reasonable, comprehensive and the most cost-effective solutions for customers.
Product Comparison
Compared with similar products, our fiber optic transmitter receiver is provided with the following competitive advantages.
