Special for Digital C & Integrated STANDARD KU Band Satellite Reception.  It can be mounted on any Prime focus dish using the included scalar ring and mounting screws. 

What is included in the box:

• CK1 C/KU band LNBF

• Standard scalar for 3 or 4 point prime focus mounting and mounting screws

• Dielectric insert for reception of circular polarized signals.

Notice, this LNBF does not have a built-in switch to combine the C & KU outlets into one cable.  You will need to purchase a Optional DS21C 2-Way DiSEqC Switch to Connect C & KU band to one cable.

 

 

Hobbyist Item
Attention Retail Customer: This product is sold as a hobbyist item. It is designed for operation by a more experienced user. The full manufacturer's warranty applies, but we are unable to provide installation or technical support on this item.

Expand your viewing options with the ability to view programming from C-band and Ku-band satellites on one dish! Hundreds of additional digital signals are available on these two bands. Hobbyist report success with smaller 1.2 Meter dishes, but we recommend a 1.8M minimum dish size.

Specification	Value
	C-Band LNBF	Ku-Band LNBF
Input Frequency Range	3.4 - 4.2GHz	11.7 - 12.2GHz
Input Reflector Type	Prime Focus	Prime Focus
F/D Ratio	0.28~0.42	0.6
Conversion Gain	65dB(Typ.)	55dB(Typ.)
Gain Flatness	1.0dB/36MHz	4dB Over Band 1dB/54MHz
Noise Figure	17°K	0.5dB(Typ.)
Cross Pol. Isolation	20dB(Typ.)	20dB(Min.)
Image Rejection	50dB(Min.)	40dB(Min.)
L.O. Frequency	5150 MHz	10750 MHz
L.O. Stability	1.0MHz@25° 2.5MHz@-40° ~ +60°	1.0MHz @25° 3.0MHz@-40° ~ +60°
L.O. Phase Noise	-60dBc/Hz(1KHz Offset) -85dBc/Hz(10KHz Offset) -95dBc/Hz(100KHz Offset)	-50dBc/Hz(1KHz Offset) -75dBc/Hz(10KHz Offset) -95dBc/Hz(100KHz Offset)
Output Frequency Range	950 ~1750MHz	950~2150MHz
Pout Power(at 1dB gain Compression)	0dBM(Min.)	0dB(Min.)
Return Loss Output	10dB	8.0dB(2.3:1)
Output Connector	75° F-Type Female	75° F-Type Female
Polarization selection	H:16~18V:12~14.5V	H: 16~18V: 11~14V
DC Current Consumption	100mA(Max.)	100mA(Typ.)120mA(Max.)
Operating Temperature	-40°~+60°	-40°~+60°

Forum discussions on this LNBF

- Installing this LNBF on a 120cm offset dish

If you are installing this LNBF on an Offset dish (120cm+) you will need the following optional LNBF holder:

NEW LNBF bracket (LNBHOLDER3):  This holder fits on 100CM and 120CM offset Fortec Star and other comparable dishes. Works with C and KU band LNBFs with 65mm neck.