Universal C Band LNB

Universal C Band LNB

The LNB is usually a small box suspended on one or more short booms, or feed arms, in front of the dish reflector, at its focus (although some dish designs have the LNB on or behind the reflector).
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Product Details

Model

GS-OCS2

Input frequency range

3.7-4.2GHZ

Output frequency range


H: low band

950-1450MHZ(L.O:5150MHZ)

V: high band

1550-2050MHZ(L.O:5750MHZ)

Conversion gain

65dB(max)

Gain flatness

8dB over band+/-1dB/25MHZ

Noise figure

13°K

Cross polarization discrimination

20dB(min)

Image rejection

45dB(min)

Output power

0dBm(min)(at 1 dB compression)

IF band spurious(1200MHZ)

-57dBm(max)

L.O. frequency

low band:5.51GHZ,

high band: 5.75GHZ

L.O. stability

+/-1.0MHZ@25deg.C

+/-2.0MHZ@-40-/+60deg.C

L.O. phase noise
(under room temperature)

-50dBc/Hz(1kHz max.)

-75dBc/Hz(10kHz max.)

-95dBc/Hz(100kHz max.)

Polarization selection

voltage 13-19V DC

Output connector

75-ohm F type female*2

DC current consumption

200 mA(typ)  250mA(max)

Operating temperature

-40 ℃ ~ +60 ℃


The LNB is usually a small box suspended on one or more short booms, or feed arms, in front of the dish reflector, at its focus (although some dish designs have the LNB on or behind the reflector). The microwave signal from the dish is picked up by a feedhorn on the LNB and is fed to a section of waveguide. One or more metal pins, or probes, protrude into the waveguide at right angles to the axis and act as antennas, feeding the signal to a printed circuit board inside the LNB's shielded box for processing. The lower frequency IF output signal emerges from a socket on the box to which the coaxial cable connects.


FAQ

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.


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