Professional C-Band FSS LNB Provider - ST-C11A Horizontal Universal Single

MOQ： 1000pcs
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Payment Terms	T/T,Western Union
Supply Ability	15 million pieces
Delivery Time	30-35 days
Packaging Details	CARTON
Input Frequency	3.7-4.2GHz
L.O.Frequency	5.15GHz
Output Frequency	950-1450MHz
Conversion Gain	65dB(Typ.)
Noise Figure	12°K(Max.)
Brand Name	SETON
Model Number	ST-C11A
Certification	CE, ISO, RoHS
Place of Origin	CHINA

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Product Specification


Payment Terms	T/T,Western Union	Supply Ability	15 million pieces
Delivery Time	30-35 days	Packaging Details	CARTON
Input Frequency	3.7-4.2GHz	L.O.Frequency	5.15GHz
Output Frequency	950-1450MHz	Conversion Gain	65dB(Typ.)
Noise Figure	12°K(Max.)	Brand Name	SETON
Model Number	ST-C11A	Certification	CE, ISO, RoHS
Place of Origin	CHINA
High Light	3.7-4.2GHz Input Frequency C Band LNB ，5.15GHz L.O.Frequency Satellite LNB ，950-1450MHz Output Frequency Universal LNB

TVRO LNBF Universal C Band Single LNB ST-C11A

LNB: 3.7~4.2 GHz
Polarization: Vertical and Horizontal/ Left-hand circular polarization and Right-hand circular polarization

Technical Specifications

No.	ITEM	SPECIFICATION
1	I/P Freq.	3.7-4.2GHz
2	L.O.	5.15GHz
3	O/P Freq.	950-1450MHz
4	Conversion Gain	65dB (Typ.)
5	Noise Figure	12°K
6	L.O.Frequency Accuracy	±0.5MHz
7	Phase Noise	-80dBc/Hz@10kHz
8	Output Impedance	75Ω F-Type
9	DC Power	11-20V/110mA (Max.)
10	O/P VSWR	2.0:1
11	O/P 1 dB Compression Point	0.0dBm [Min.]
12	Working Temperature	- 30 ~ + 60ºC

Frequently Asked Questions

Q: What is an LNB?

A: An LNB - Low Noise Block (also called an LNC- Low Noise Converter), it is used for communications (broadcast) satellite reception. The LNB is usually affixed either in or on the satellite dish and its purpose is to collect and amplify the satellite signal received from the dish and then down convert the signal to lower more manageable IF frequency which can then be carried over standard coaxial cabling to the receiver. Divided into C-Band, Ku-Band, Ka-Band according to different frequency.

Q: What is a feedhorn?

A: The feedhorn is a part of the LNB and works like a directional horn. Its function is to capture the signals reflected from the dish and to shield the LNB from receiving extraneous radiation from other sources. These collected signals are then passed form the horn to the electronics within the LNB. Divided into Orthogonal feed, offset feed and elliptical feed.

Q: What is a Monoblock LNB?

A: This design consists of two independent LNBs in a single housing and allows a user the potential of receiving the signal from two different satellites which are at slightly different orbital opposition from a single dish installation. The switching between the satellites is achieved via the use of DiSEqC signals. Monoblock LNB's are available mostly for satellites with a fixed 2°/ 3°/4.3° or 6° spacing and the range covers Ku band Monoblock switch single, twin and quad outputs. For example where a 2°Monoblock LNB could be used is for the reception of 5°W and 7° W or with 3° distance for the reception of 13° E and 16° E.

Q: What is a one cable solution LNB?

A: LNB can connect multi-STB(set-top-box) by one RG6 cable, is a saving energy and multi-users receiving mode, sometimes also called stack LNB.

Q: What does Unicable mean?

A: Unicable is a new method for distributing satellite television. Several receivers (currently up to 32 in accordance with standard EN 50494 & EN 50607)
Unicable 1: It means SCR LNB, only achieving static working model;
Unicable 2: Both achieving two working models with static and dynamic, LNB can be designed to achieve Universal+Unicable input separately. For example: 1 output Universal+1 output Unicable/ 1 output Universal+ 3 output Unicable.

Company Details

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Year Established:

2019 
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Employee Number:

100~200 
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Ecer Certification：

Verified Supplier 

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Chenzhou Seton Technology Co., Ltd
3rd Floor, 6th Building, Changchong Innovation and Pioneering Park, Economic Development Zone, Beihu District, Chenzhou City, Hunan Province.
https://www.vsatlnb.com/

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