• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Anhui, China (Mainland)
  • Brand Name: OEM
  • Model Number: BT-380W
  • Product name: Wimax Anti-interference C Band Lnb
  • Input Frequency: 3.7-4.2GHz
  • Output frequency: 950-1450MHz
  • L.O. Frequency: 5150MHz
  • Conversion Gain: >65dB typ
  • Noise Figure: <17°K tpy
  • Material: Aluminium
  • Advantage: High Sensitive and Precision
  • Color: Gray or White
  • High Definition: Yes

Packaging & Delivery

Packaging Details Packing: 30pcs/carton.
Gross weight: 20KG.
Carton measurement:55.5*52.6*41.2cm.
Delivery Time 10-15 days after the payment
anti-interference lnb c band for satellite dish
Product Description

Input Frequency Range

LOW Band:10.7~11.7GHz


High Band:11.7~12.75GHz

Output Frequency Range

Low Band: 950 - 2050MHz


High Band: 1100 - 2150MHz

Input VSWR


Output VSWR


L.O. Frequency

Low Band 9.75GHz


High Band 10.6GHz

L.O. Stability

±2MHz @ (-40c~70c)

L.O. Phase Noise

-70dBc/Hz (1KHz Offset)


-90dBc/Hz (10KHz Offset)


-110dBc/Hz (100KHz Offset)

Conversion Gain

60dB (TYP)

Gain Flatness

±0.5dB/6MHz; ±2.5dB/IN BAND

Noise Figure

±0.3dB (Typ)

Image Rejection


Output Power

+5dB (Min) (at 1dB gain compression)

Cross Polarization Discrimination



11~14.5V (V),15.5~22V (H)


130mA (MAX)


Low Band: 0Hz


Output Connector

75Ω "F" type female



Operating Temperature

-30 °C to +70 °C



  c band low noise block With High quality, competitive price.

Packaging & Shipping

Carton: Standard Export Carton.

Shipping: Air/Sea Shipment. 

Shipping Port: Shanghai/Shenzhen/Guangzhou/Ningbo/Other


Our Services

1. Any question are welcomed if you have any doubts for products and services, We will be very glad to respond to you promptly.

2. We provide 1-year warranty for our products. For any quality problem, we can send FREE spare parts to resolve. Matching failure or unexpected damage shall not be our responsibility. Goods can’t be returned once sold. Actually, to avoid any quality problem, we have tested EVERY piece of our products before shipping, and goods are well packed. 

3. For customer with annual order quantity above 20 thousand pieces, we can send technicians to customer once/twice a year to provide on-site after-sale service, such as technical guidance and boards fixing, etc. this service is FREE of Charge.

4. For credit regular customer, we accept O/A payment terms.

5. As a growing company, we want to grow and share with our customers. Let us know what we can do for you.

Company Information

Our Factory has been engaged in TV industry for over 10 years, and most of our products followed CCC, CE, or FCC Standards. We are providing a variety of products and unique service, including TV main boards, Power supplies, and other electronic products, etc. And OEM/ODM service is acceptable.


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
4 Transactions 100+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $27,000
Learn More