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Satellite C Band LNB
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Product: Views:382Satellite C Band LNB 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-02-02 01:03
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Details

Model

GS-OCS12

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:5.15GHZ,

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

DC current consumption

200 mA(typ)  250mA(max)

Operating temperature

-40 ℃~ +60 ℃


The LNB is a combination of low-noise amplifier, frequency mixer, local oscillator and intermediate frequency (IF) amplifier. It serves as the RF front end of the satellite receiver, receiving the microwave signal from the satellite collected by the dish, amplifying it, and downconverting the block of frequencies to a lower block of intermediate frequencies (IF). This downconversion allows the signal to be carried to the indoor satellite TV receiver using relatively cheap coaxial cable; if the signal remained at its original microwave frequency it would require an expensive and impractical waveguide line.

FAQ 

1.Q: Where are we?

A: Our factory is in Danyang City, Jiangsu Province, China.

2.Q: How the guarantee period?

A: 12 months after delivering the goods.

3.Q: What's the best price?

A: The best price is according to your order quantity. You can enjoy a big discount if your order is very large.

4.Q: Can I have my own logo or company name to be printed on your products or package?

A: Yes, of course. You can print your logo or company name on the products or package if you want.


http://www.wslnbf.com/

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