DMX741U, C & Ku Band Dual Band LNBF by WS International (1 Viewer)


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SatelliteGuys Pro
Supporting Founder
Sep 24, 2005
Los Angeles, CA

WS International DMX741U C & Ku Band LNBF
The DMX741U CKu LNBF is an excellent choice to upgrade your existing C band LNBF to enable you to receive both C and Ku band signal at the same time. The C band portion is an extended C band LNBF with input frequency range of 3.4-4.2GHz. The Ku portion of the LNBF is a Universal Ku with input frequency range of 10.7-12.75GHz and Local Oscillator frequencies of 9.75GHz, and 10.6GHz. This model unlike the DMX741 model uses the powerful WS International 2-way DiSEqC switch. Want to use your own switch? It's easy to bypass the built in 22KHz switch by using the the separate C band output and Ku band output. The DMX741U model is the most popular C/Ku band LNBF in the industry.​

Ku Band
Input Frequency: 10.7-12.75GHz
LO Frequency: 9750MHz/10600MHz
Output Frequency: 950-2150MHz
Noise Figure: 0.2dB
Gain: 70dB

C Band
Input Frequency: 3.4-4.2GHz
Output Frequency: 950-1750MHz
Noise Figure: 13K
Gain: 70dB

Switch Type:
2X1 DiSEqC

Importers welcome: Our DMX line of C, Ku, and CKu band LNBFs are the most popular choice among the professionals, including satellite installers, engineers, broadcasters, and end-users. Private label and OEM available!

Wholesale prices: To become an authorized WS International reseller or distributor, please visit our website to register:

Retail Prices: For the latest & up to date retail price, please visit our retail site at, purchase from any authorized WS International reseller or dealer, or order below.

1-2pcs, $49.00/pc
3pcs, $45.00/pc


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