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Pansat 3500 SD
Coolsat 6000 Premium

INVACOM QPH-031 CIRCULAR & LINEAR QUAD POLAR LNB LNBF


A 4 fully switched output CP/LP LNB with simultaneous reception of Linear & Circular polarizations.

The Quad Polar LNBF, model QPH-031, offers 4 outputs for the reception of both Linear (FSS) and Circular (DBS) Ku-Band, with a 0.3dB noise level! Excellent choice to use with your motorized satellite dish.

Invacom announces another first in LNB development and products, the CP/LP (Circular Polar & Linear) LNBF.

INVACOM QPH-031 QUAD PLOAR LNB/LNBF comes with the above advanced features and much more. Our Price
Add to cart
INVACOM QPH-031 QUAD PLOAR LNB/LNBF
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$59.99
INVACOM QPH-031 QUAD PLOAR LNB/LNBF
2 Day Air Shipping
$79.99
     
 

The Invacom QPH-031 Quad Polar LNB ( CP & LP) provides simultaneous reception of both linear and circular polarized signals with an incredible 0.3dB noise figure and 55dB gain! The Quad Polar output design allows for twin switched output of the linear signals and twin switched output of the circular signals. Receive both types of satellites with one LNBF. No more hassles of off-setting a 2nd LNBF!

Invacom QPH-031 Quad Polar LNB is ideal for motorized dishes. Perfect for fixed dish reception of DirecTV and AMC4.

You will not find a more ideal LNBF for the reception of Dish Network and DirecTV in fringe signal areas. An incredible low noise and high gain LNBF for Dish Network and DirecTV. Compare the .3 dB noise figure and 55dB gain typical specification to a standard circular LNBF with a .7-.9 / 55. LO stability is rated a typical +/- 1MHz! This LNBF will out perform any circular DBs / DSS LNBF on the market!

Invacom QPH-031 Quad Polar LNB is designed to integrate seamlessly with Dish Network, DirecTV and MPEG2 DVB-S FTA switches and receivers. The circular DSS LO frequency is standard 11250 and linear FSS LO frequency is 10750.

Invacom QPH-031 Quad Polar LNB ( CP & LP) can be used with any of our FTA receivers.

Input Frequency

FSS Band (Linear) 11.7 - 12.2 GHz

  DSS Band (Circular) 12.2 - 12.7 GHz
   
Output Frequency FSS 950 -1450 MHz
  DSS 950 -1450 MHz
   
Noise Figure 0.3 dB typical
   
Gain 60 dB typical
   
Gain Ripple 26 MHz bandwidth <+/- 0.5 dB
  FSS <5 dB typical
  DSS <5 dB typical
   
LO Frequency FSS 10.75 GHz
  DSS 11.25 GHz
   
LO Phase Noise 1 KHz -65 dBc/Hz typical
  10 KHz -95 dBc/Hz typical
  100 KHz -110 dBc/Hz typical
   
LO Stability +/- 1 MHz typical
   
Isolation FSS Cross Polar Isolation >30 dB
  DSS Cross Polar Isolation >23 dB
   
Two Tone 3rd Order Intercept Point >10 dBm
   
Output Connector 4x female F-type
  Impedance 75 Ohm
  Return Loss >10dB
   
Operating Temperature Range -40 to +70 deg. C
Storage Temperature Range -40 to +70 deg. C
   

Band Polarization

 

Ports 1 and 3 (FSS Linear)

Vertical 11.5 - 14vdc
  Horizontal 15.5 - 19vdc
Ports 2 and 4 (DSS Circular) Right 11.5 - 14vdc
  Left 15.5 - 19vdc
   
Spurious 1000/ 500 MHz <-65dBm
   
Output Gain Difference (26 MHz bandwidth) <6dB
   
Mechanical Off-set Design
 

F/D 0.65

  40 mm Feedhorn Throat Mount

 

 

 

 


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