C Band LNBs and feedhorns

C band and Ku Band LNB. PR-CCOMBO (old order code WS-ESX741U)

Super high gain - 70dBs. - Very low noise - 13K.
This unit has two outputs, one for C Band and one for Ku band.
These outputs can be arranged in two configurations -

1. They can be treated as two separate outputs. They could be switched with a (e.g.) 12 voltswitch down one cable or they could come down twin cable, being kept separate, to two receivers.

2. Using the loop through cable provided, the signal from one output is routed back into the LNB.The two signals then go through an internal Diseqc switch (inside the LNB) and using a modernreceiver's Diseqc switching control, the signal comes down one cable and a receivers menuscan then be set up for C band and Ku band using Diseqc A and B. This is a very flexibleLNB with many uses and applications.There are two feedhorn / LNB options, one for prime focus dishes and one for offset dishes. A Dielectric plate is included. This is for linear and circular polarisation.Also available is a feed support boss for prime focus dishes. If your dish has 3 arms and you need a 60mm feed support boss to hold the C band LNB this is also available only with our c band LNBs.

Technical -
Integrated voltage switching C band LNB and feedhorn.
3.4 to 4.2 GHz, 13K, Cross Polar isolation 20dB (min)
Image rejection 45dB (min, Phase noise -85dB at 10KHz,
LO frequency 5150MHz, LO stability + or - 1.5MHz)
Scalar ring prime focus feedhorn or flared offset feedhorn
KU band universal LNB 10700 to 12750 GHx.
0.2dB Ku band universal LNB.

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C Band single LNB. PR-CSINGP (old order code WS-ESX241)

Very low noise - 13K. Voltage switching LNB with feedhorn.
A Dielectric plate is included. For linear and circular polarisation.
There are two feedhorn / LNB options, one for prime focus dishes and one for offset dishesAlso available is a feed support boss for prime focus dishes. If your dish has 3 arms and you need a 60mm feed support boss to hold the C band LNB this is also available only with our c band LNBs.

Technical -
One C Band output.
Integrated voltage switching C band LNB and feedhorn.
3.4 to 4.2 GHz, 13K, Cross Polar isolation 20dB (min)
Image rejection 45dB (min, Phase noise -85dB at 10KHz,
LO frequency 5150MHz, LO stability + or - 1.5MHz)
Scalar ring prime focus feedhorn or flared offset feedhorn

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C Band twin LNB. PR-CTWINP (old order code WS-ESX242)

Very low noise - 13K. Voltage switching LNB with feedhorn.
A Dielectric plate is included. For linear and circular polarisation.
There are two feedhorn / LNB options, one for prime focus dishes and one for offset dishes. Also available is a feed support boss for prime focus dishes. If your dish has 3 arms and you need a 60mm feed support boss to hold the C band LNB this is also available only with our c band LNBs.

Technical -
Two C Band output.
Integrated voltage switching C band LNB and feedhorn.
3.4 to 4.2 GHz, 13K, Cross Polar isolation 20dB (min)
Image rejection 45dB (min, Phase noise -85dB at 10KHz,
LO frequency 5150MHz, LO stability + or - 1.5MHz)
Scalar ring prime focus feedhorn or flared offset feedhorn

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C Band quad LNB. PR-CQUADP (old order code WS-ESX244)

Very low noise - 13K. Voltage switching LNB with feedhorn.
A Dielectric plate is included. For linear and circular polarisation.
There are two feedhorn / LNB options, one for prime focus dishes and one for offset dishes.Also available is a feed support boss for prime focus dishes. If your dish has 3 arms and you need a 60mm feed support boss to hold the C band LNB this is also available only with our c band LNBs.

Technical -
Two C Band output.
Integrated voltage switching C band LNB and feedhorn.
3.4 to 4.2 GHz, 13K, Cross Polar isolation 20dB (min)
Image rejection 45dB (min, Phase noise -85dB at 10KHz,
LO frequency 5150MHz, LO stability + or - 1.5MHz)
Scalar ring prime focus feedhorn or flared offset feedhorn

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C Band feed support bosses / brackets.

There are 4 typres of C band feed support brackets available.

1. Prime focus strong plastic feed support boss for prime focus dishes with 3 arms. PR-FSB01
(Please note the flared feedhorn in option 3. below is also needed.)

2. Stainless steel feedhorn support bracket for prime fodus dishes with 3 arms. PR-FSB02
(Please note the flared feedhorn in option 3. below is also needed.)

3. Offset feed support bracket for offset dishes (excluding Raven offset dish) including flared feedhorn adapter PR-FSB03

4. Offset feed support bracket for Raven (Andrews, Channel Master) fibre glass dish. PR-FSB04
(Please note the flared feedhorn in option 3. above is also needed.)

In the images to the left we have - left to right -

Plastic prime focus bracket PR-FSB01

Flared offset feedhorn with offset dish bracket (excluding Raven dishes) PR-FSB04

Stainless steel prime focus dish feed support boss PR-FSB02

Stainless steel feed support boss for Raven ofset dishes PRFSB04

Plastic prime focus bracket PR-FSB01

Flared offset feedhorn with offset dish bracket (excluding Raven dishes) PR-FSB04

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C Band feedhorns and block type LNBs.

C band single and dual polarity feedhorns and block type LNBs

1. Single polarity feedhorn PR-SPFEED

2. Dual polarity feedhorn PR-DPFEED

3. C Band block type LNB PR-CBLOCK

For use with offset dishes, the flared offset feedhorn option above is needed.

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Primesat is based in the United Kingdom.