الفرق بين العدسات inverto
 

1-لاقط إنفرتو بلاك الترا كواترو لإشارة الستالايت يونيفرسال
Main Features:

Superior Phase Noise performance, DVB-S2 (HDTV) compliant
Excellent Cross Polarization Isolation
Very Low Spurious Levels
Superior Noise Figure
Higher Conversion Gain
Ultimate Reliability

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
0.2 dB typ. (0.7 dB Max.)
LO temperature drift ± 3.0 MHz max.
LO initial accuracy @ 25 °C

± 1.0 MHz max.
LO phase noise @ 10 kHz
-90 dBc/Hz
Conversion gain
60 dB min.
Gain ripple (over 26 MHz bandwidth) ± 0.75 dB
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
2.0 : 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 344 g
Logistical info
Packaging dimensions (W x D x H) 14.4 cm x 7.9 cm x 12 cm
Packaging weight 0.48 Kg
Quantity per Carton 30
Carton dimensions (W x D x H) 45 cm x 31 cm x 38 cm
Carton weight 14.3 kg
Quantity per pallet 360


2- لاقط إنفرتو بريميوم لإشارة الستالايت عدد 4 مخارج يونيفرسال
Main Features:

Low Phase Noise, DVB-S2 (HD and UHD) compliant
Very low Noise Figure
Low power consumption
High Cross Polarization Isolation
High Frequency stability

Technical specifications
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.
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
75 Ω
Output connector type
F-type (female)
Dish F/D ratio 0.6
Weight 218 g
Logistical info
Packaging dimensions (W x D x H) 15.5 cm x 9.1 cm x 7.6 cm
Packaging weight 0.278 kg
Quantity per Carton 60 pcs
Carton dimensions (W x D x H) 64.0 cm x 47.5 cm x 25.0 cm
Carton weight 17.9 kg
Quantity per pallet 32 ctns/plt