INVERTO Premium Quad LNB

Jellemzők:

• Alacsony fáziszaj, DVB-S2 (HD és UHD)


• Nagyon alacsony zajtényező


• Alacsony áramfelvétel


• Nagy keresztpolarizációs elválasztás


• Nagy frekvencia stabilitás

Technikai adatok:

Input frequency range 10.7 GHz ~ 12.75 GHz

Output frequency range 950 MHz ~ 2150 MHz

Low band LO frequency 9.75 GHz

High band LO frequency 10.6 GHz

Noise figure 0.2 dB typ. (0.7 dB max. )

LO frequency accuracy @ 25° C ±500 kHz max.

LO temperature drift ±1.0 MHz max.

LO phase noise @ 10 kHz -80 dBc/Hz max.

Conversion gain 55 dB min.

Gain ripple (over 26 MHz bandwidth) ±0.6 dB

Gain variation (over full band) ±3 dB

Image rejection 40 dB min.

3th order intermodulation - ICP3 10 dBm min.

1 dB compression point (@ output) 0 dBm min.

Cross polarization isolation 22 dB typ. , 20 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, 0.4 V ~ 0.8 V pp

Output VSWR 2.5 : 1

In band spurious level -60 dBm max.

Current consumption 120 mA max. @ 11 VDC ~ 20 VDC

Operating temperature -35 °C ~ +60 °C

Output impedance (LNB2) 75

Output connector type F-type (female)

Dish F/D ratio 0.6Weight 221 g

Packaging dimensions (W x D x H) 15.5 cm x 9.1 cm x 7.6 cm

Packaging weight 0.281 kg

Galéria