VK1X SINGLE LNB

VK2L TWIN LNB

Category:

VK2L TWIN LNB

Universal Ku Band 2-Out with Bracket

• 2 Outputs with switchable polarity
• Low noise, high stability for quality reception
• Supplied with Mk. 4 dish bracket
• Includes 25MHz PLL crystal technology to ensure rock-solid frequency stability across a wider range of operating temperatures

 

Specifications

VK2L TWIN LNB

Universal Ku Band 2-Out with Bracket

Input Frequency

Low Band: 10.7~11.7GHz
High Band: 11.7~12.75GHz

Feedhorn – Linear

Optimised for offset dish
Output Frequency
Output 1, 2, 3, 4

low band: 950~1950MHz

high band: 1100~2150MHz

Output VSWR (950 – 2150MHz)

Ratio 2.0:1 (typ.), 2.5:1 (max.)
L.O. frequencies

9.75GHz (LB) / 10.6GHz (HB)

L.O. Stability


L.O. Stability 0.5~1.0MHz @ 25°C, 0.5~1.0MHz @ -40~70°C

L.O. Phase Noise

@ 1kHz: -55dBc/Hz (max.)
@ 10kHz: -75dBc/Hz (max.)
@ 100kHz: -90dBc/Hz (max.)

Conversion Gain

56~66dB @ 25oC

Gain Flatness Over Full Band

5dB P-P (typ.), 8dB P-P (max.)

Gain Flatness @ 26MHz

@ 300MHz

± 0.5dB P-P (typ.)± 0.75dB P-P (max.)

± 4dB P-P (typ.), ± 5.5dB P-P (max.)

Spurious Gain 1.7GHz

-55dB (typ.) -50dB (max.)

Noise Figure

0.5dB (typ.), 1.1dB (max.)

Cross Polar Isolation

20dB (min.)

Port to port Isolation

20dB (min.)

1dB Compression Point

>+0dBm

Image Rejection

37dB (min), 40dB (typ.)

Current Consumption

120mA (typ.), 150mA (max.) 12V

Connector Type

75Ω female F-connector

Operating Temp.

-35oC ~ +70oC @ Relative Humidty 95%

RED Compliance

EN 303 372-1

Part Number

VK1X