Name: For BBS-119.1° Satellite Receivers: C-Band LNB with 4.5-4.8GHz, 0.7dB NF, 58dB Gain
Brand: Chenzhou Seton Technology Co., Ltd
SKU: ST-C11B
Availability: InStock

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For BBS-119.1° Satellite Receivers: C-Band LNB with 4.5-4.8GHz, 0.7dB NF, 58dB Gain

4.5-4.8GHz C Band LNB

0.7dB Noise Figure Satellite LNB

58dB Conversion Gain Low Noise Block

Place of Origin:

CHINA

Brand Name:

SETON

Certification:

CE, ISO, RoHS

Model Number:

ST-C11B

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Product Details

Input Frequency Range:

4.5GHz ~ 4.8GHz

Output Frequency Range:

1150MHz ~ 1450MHz

LO Frequency:

5.95GHz

Noise Figure:

0.7dB(Typ.)

Conversion Gain:

58dB (Min.)

Highlight:

4.5-4.8GHz C Band LNB

0.7dB Noise Figure Satellite LNB

58dB Conversion Gain Low Noise Block

Payment & Shipping Terms

Minimum Order Quantity

1000pcs

Packaging Details

CARTON

Delivery Time

30-35 days

Payment Terms

T/T,Western Union

Supply Ability

15 million pieces

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For BBS-119.1° Satellite Receivers: C-Band LNB with 4.5-4.8GHz, 0.7dB NF, 58dB Gain

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86-0735-8888458

huang@setontech.cn

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Product Description

C Band LNB Satellite Receiver - ST-C11B

Product Overview

C-Band Single LNB operating at 4.5~4.8GHz frequency range with model number ST-C11B. For BBS-119.1° Satellite receiver compatibility and advanced signal processing technology.

Patent Numbers:
ZL 2020 3 0695797.8
ZL 2020 3 0696201.6

Technical Specifications

Parameter	Specification
Input Frequency Range	4.5GHz ~ 4.8GHz
Output Frequency Range	1150MHz ~ 1450MHz
LO Frequency	5.95GHz
Noise Figure	0.7dB (Typ.)
LO Initial Accuracy	±0.25MHz
LO Temperature Drift (-30~+70℃)	±0.50MHz
LO Phase Noise @1 KHz	-65dBc/Hz
LO Phase Noise @10 KHz	-85dBc/Hz
LO Phase Noise @100 KHz	-90dBc/Hz
Conversion Gain	58dB (Min.)
Gain Flatness	±3.0dB (Max.)
Gain Variation	±0.75dB/36MHz
Image-Rejection	-40dB (Min.)
Output VSWR	2.0:1
Control Signals (V)	10.0~14.0V
Control Signals (H)	16.0~20.0V
DC Power	11~20130VdcmA (Max.)
Output Impedance	75Ω (F-Type)
Working Temperature	-30~+70℃

Frequently Asked Questions

What is an LNB?

An LNB (Low Noise Block, also called LNC - Low Noise Converter) is used for communications satellite reception. The LNB is typically mounted on the satellite dish to collect and amplify the satellite signal, then downconvert it to a lower, more manageable IF frequency that can be carried over standard coaxial cabling to the receiver. LNBs are divided into C-Band, Ku-Band, and Ka-Band according to frequency.

What is a feedhorn?

The feedhorn is part of the LNB that works like a directional horn. It captures signals reflected from the dish and shields the LNB from extraneous radiation. These collected signals are then passed to the electronics within the LNB. Feedhorns are divided into orthogonal feed, offset feed, and elliptical feed types.

What is a Monoblock LNB?

This design consists of two independent LNBs in a single housing, allowing reception from two different satellites at slightly different orbital positions from a single dish. Switching between satellites is achieved via DiSEqC signals. Monoblock LNBs are available mostly for satellites with fixed 2°/3°/4.3° or 6° spacing and cover Ku band with single, twin, and quad outputs.

What is a one cable solution LNB?

This LNB can connect multiple set-top boxes (STBs) using one RG6 cable, providing an energy-saving, multi-user receiving mode. Sometimes called a stack LNB.

What does Unicable mean?

Unicable is a method for distributing satellite television to several receivers (currently up to 32 according to standards EN 50494 & EN 50607).

Unicable 1: SCR LNB that only achieves static working model.
Unicable 2: Achieves both static and dynamic working models. The LNB can be designed for Universal+Unicable input separately (e.g., 1 output Universal + 1 output Unicable, or 1 output Universal + 3 output Unicable).

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For BBS-119.1° Satellite Receivers: C-Band LNB with 4.5-4.8GHz, 0.7dB NF, 58dB Gain

4.5-4.8GHz C Band LNB

0.7dB Noise Figure Satellite LNB

58dB Conversion Gain Low Noise Block

4.5-4.8GHz C Band LNB

0.7dB Noise Figure Satellite LNB

58dB Conversion Gain Low Noise Block

Universal Twin LNBF for Ku-Band (10.7-12.75 GHz) - 0.7dB Noise Figure, Vertical & Horizontal Polarization

ST-K22FA PLL Twin LNB - Vertical, Universal Ku Band up to 12.75GHz, Dual Output, High Gain, Low Noise

ST-K21WB High Gain Low Noise KU Band LNB - Horizontal, Universal Single Output for VSAT, China Supplier

For BBS-119.1° Satellite Receivers: C-Band LNB with 4.5-4.8GHz, 0.7dB NF, 58dB Gain

4.5-4.8GHz C Band LNB

0.7dB Noise Figure Satellite LNB

58dB Conversion Gain Low Noise Block

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