C Band Single Output Dual Polarity LNB Best LNBF with High Gain

C Band Single Output Dual Polarity LNB Best LNBF with High Gain

The signal received by the LNB is extremely weak and it has to be amplified before downconversion.
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Product Details

The advanced technology we have learned and introduced at home and abroad should enable our Mini TWS Bluetooth V5.0 Earphones, TWS True Wireless Earbuds, Low Noise Block to achieve considerable economic benefits. We wish to work with you and seek common development. We will develop more practical products, and demand ourselves from the perspective of consumers. Our corporate governance structure is complete, standardized, and equipped with internationally advanced production equipment. Our service is based on tracking service to ensure the interests of customers and we have won the favor of the majority of users relying on excellent quality and service over the years.



Input Frequency Range


Output Frequency Range

950~1100 MHz

Conversion Gain

48dB(Min.) 58dB(Max.)


±0.75dB/27 MHz

Noise Temperature


Image Rejection


Out of Band Rejection

15dB@f<2380MHz and f>0MHz

Output Power(at 1 dB Gain Compression Point)

0 dBm (min.)

Third Order Intercept Point

10 dBm (min.)

Local Oscillator Frequency

3620 MHz

L.O.Frequency Stability(0℃~60℃)

± 1.5MHz

Output Frequency

950-1750 MHz

L.O. Phase Noise

(1KHz Offset): -50 dBc/Hz

(10KHz Offset): -75 dBc/Hz

(100KHz Offset): -95 dBc/Hz

(1MHz Offset): -110 dBc/Hz

Output Return Loss

7.5 dB

Output Connector

75ΩF Type (Female)

D.C. Supply Voltage


D.C. Current Consumption

100mA (Max.)

Polarity Switching Voltage


Operating Temperature




The signal received by the LNB is extremely weak and it has to be amplified before downconversion. The low noise amplifier section of the LNB amplifies this weak signal while adding the minimum possible amount of noise to the signal.

We’re located in Danyang, Jiangsu, China. About 240 kilometers from Shanghai.30 kilometers from Changzhou airport, and 80 kilometers from Nanjing airport.

Total area of: 3,000 square meters (32,100 square feet) Production Staff: 130 to 140, QC Staff: 3, R & D Staff: 2

Production capability: We are capable of producing 50,000 sets satellite LNBF monthly for OEM orders, and 50,000 PCS of down converter, WeiSheng Electronics accepts customers' designs, logos and specifications.

Product certification



1.Q: What's your minimum order quantity?

A: Our MOQ is not fixed which is based on different products. Small orders and large orders are both ok, but the unit prices of the two conditions are different.

2.Q: Will your product work in our country?

A: Our products can be produced according to your requirements. Don't worry, please contact us if you have needs.

3.Q: What package do you use for your product?

A: Usually we use carton package. We also can provide you with some customized packages based on a certain quantity.

4.Q: How do you do regarding to the quality of products?

A: Quality is the priority; we always pay much attention to the quality control from the beginning to the end of processing.

5.Q: When will you deliver the goods after make a deal?

A: It can be negotiated based on the production schedule.

In line with the concept of integrity, innovation, transcendence, and efficiency, while providing first-class C Band Single Output Dual Polarity LNB Best LNBF with High Gain, we also clarify our social responsibilities and pay more attention to the interests of customers. We will continue to make progress, seek common ground while reserving differences, and provide consumers with better services with more environmentally friendly and scientific methods. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.


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