Name: TVRO LNBF Universal C Band Single LNB 3.7 - 4.2GHz Satellite Receiver
Brand: Chenzhou Seton Technology Co., Ltd
SKU: Universal Single Series
Availability: InStock

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TVRO LNBF Universal C Band Single LNB 3.7 - 4.2GHz Satellite Receiver

TVRO LNBF 3.7GHz

Universal C Band Single LNB

C Band Single LNB 4.2GHz

Place of Origin:

CHINA

Brand Name:

SETON

Certification:

CE, ISO, RoHS

Model Number:

Universal Single Series

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Product Details

Input Frequency:

3700 - 4200MHz

Output Frequency:

950 - 1450MHz

Noise Figure:

30K(Typ.) 50K(Max.) / 0.5dB(Typ.) 0.8dB(Max.)

Gain:

60dB(Min.) 65dB(Typ.)

Highlight:

TVRO LNBF 3.7GHz

Universal C Band Single LNB

C Band Single LNB 4.2GHz

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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86-0735-8888458

huang@setontech.cn

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Product Description

Universal C-Band Single LNB 3.7-4.2GHz Satellite Receiver

Universal Single Series

Universal C-Band Single LNB

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

Technical Specifications

Input Frequency Range	3700 - 4200MHz
Output Frequency Range	950 - 1450MHz
Noise figure	30K(Typ.) 50K(Max.) / 0.5dB(Typ.) 0.8dB(Max.)
LO Temperature Drift(-30~+70℃)	±0.50MHz
Phase Noise @ 10 KHz	-80dBc/Hz
VSWR output	2.5: 1(Max.)
Crosstalk Isolation	18(Min.) 20dB(Typ.)
Control Signals	10~14V/16~20V
Gain	60dB(Min.) 65dB(Typ.)
Gain Tracking Linearity	5 dBp-p (Max.)
Output P1dBm	+3dBm(Min.)
DC Power	100mA@10~20V

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.

Tags：

TVRO LNBF Universal C Band Single LNB 3.7 - 4.2GHz Satellite Receiver

TVRO LNBF 3.7GHz

Universal C Band Single LNB

C Band Single LNB 4.2GHz

TVRO LNBF 3.7GHz

Universal C Band Single LNB

C Band Single LNB 4.2GHz

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TVRO LNBF 3.7GHz

Universal C Band Single LNB

C Band Single LNB 4.2GHz

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