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LNB Inverto QUATTRO 0.3dB pentru CATV

LNB QUATTRO  offset 0.3dB Se foloseste un cablu de la antena pana in casa ,de unde se distribuie la toate receptoarele.

Diferenta fata de lnb ul quad ca trebuie dus separat de la lnb cablu la fiecare receptor.

4 iesiri separate pt. V-High, V-Low, H-Low, H-High

NU are iesiri independente, se utilizeaza cu Multiswitch.

NU se poate folosi la 4 receptoare independente.

Main Features:

  • Long neck for multi satellite reception installations
  • Low Phase Noise, DVB-S2 (HDTV) compliant
  • Low Noise Figure
  • Low power consumption
  • High Cross Polarization Isolation
  • High Frequency stability

100,00 lei 80,00 lei

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Technical specifications
Low band input frequency range 10.7 GHz ~ 11.7 GHz
Low band output frequency range 950 MHz ~ 1950 MHz
Low band LO frequency 9.75 GHz
High band input frequency range 11.7 GHz ~ 12.75 GHz
High band output frequency range 1100 ~ 2150 MHz
High band LO frequency 10.6 GHz
Noise figure 0.3 dB typ. (0.7 dB Max.)
LO temperature drift @ 25° C ± 3.0 MHz max.
LO Initial accuracy ± 1.0 MHz max.
LO phase noise @ 10 kHz -85 dBc/Hz
Conversion gain 55 dB min.
Gain ripple (over 26 MHz bandwidth) ± 0.75 dB, 27 MHz
Gain variation (over full band) ± 4 dB max.
Image rejection 40 dB min.
1 dB compression point (@ output) 0.0 dBm min.
Cross talk 22 dB min.
Control signal Ca (V) 11.0 V ~ 14.0 V
Control signal Cb (H) 16.0 V ~ 20.0 V
Control signal Cc (band switching) 22 kHz ± 4 kHz
Output VSWR 2.5 : 1
In band spurious level -60 dBm max.
Current consumption 200 mA max. (11 VDC ~ 20 VDC)
Operating temperature -30 °C ~ +60 °C
Output impedance 75 Ω (F-type)
Output connector type F-Type (female)
Weight 243 g
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