High Gain Low Noise Ku Band LNB

This high gain low noise ku band LNB plays an important role in signal transportation. Due to the leak satellite signal before reaching the antenna and the high frequency of coaxial cable transmission, the signal loss is needed to amplify.
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Product Details


Product Description:

This high gain low noise ku band LNB plays an important role in signal transportation. Due to the leak satellite signal before reaching the antenna and the high frequency of coaxial cable transmission, the  signal loss is needed to amplify. The small size and compact design is better for storage. Do not worry if you are not good at assembling, this high gain low noise ku band LNB is really simple to install. There is low noise when used. The best operation temperature of this LNB  is range -40 to +70 °C. What's more, the workflow of  our product is to first amplify the satellite high-frequency signal, and then use the local oscillator circuit to convert the high-frequency signal. Besides, it will zoom  again to facilitate the transmission of the coaxial cable and the satellite. Equipped with high quality weather protection, our product works well with bad weather condition. 

GSY-K3BS


Parameter

Specification

Unit

Condition

Input Frequency Low Band

10.7~11.7

GHz

 

Input Frequency High Band

11.7~12.75

GHz

 

Output Frequency

950-1950/1100-2150

MHz

 

L.O. Frequency Low Band

9.75

GHz

 

L.O. Frequency High Band

10.60

GHz

 

L.O. Accuracy

±0.3

MHz

Initial Accuracy (@ 25 °C)

L.O. Temperature Drift

±0.5

MHz

-30℃~+60℃

L.O. Phase Noise

-50

 

@1kHz Offset

-75

dBc/Hz

@10kHz Offset

-95

 

@100kHz Offset

Noise Figure

0.3

dB

25 °C (Max.)

Conversion Gain

60

dB

@ 25 °C (Max.)

Gain Flatness

1.0

dB

With bandwith 27MHz

1dB Output Gain Compression

0

dBm

 

L.O. Spurious

-60

dBm

Max.

Image Rejection

45

dB

Min.

Output VSWR

2.0:1

 

Max.

Cross-Pole Isolation

-20

dB

Min.

Supply Voltage

11.5~14

V

Vertical Polarization

16~24

V

Horizontal Polarization

Current consumption

80

mA

Max.

Load Impedance

75

ohm

 

Reflector Type

Antenna type

 

 

F/D Ratio

0.6

 

 

Feedhorn Mounting

40±1

mm

 

Operation Temperature

-40~+70

°C

 

Storage Temperature

-40~+80

°C

 

Output Connector

F-Type

 

 


Product certification

12



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