Конвертор Inverto IDLP-40TCIRCL 
2 выхода 11.7-12.75 ГГц, шум 0.3 дБ, (офсет) для приёма сигналов в круговой (R,L) поляризации НТВ+, Поверхность ТВ, Триколор ТВ 

Item Specification 
I/P Frequency Range 11.7~ 12.75GHz 
O/P Frequency Range 950 ~ 2000MHz 
LO Frequency 10.75GHz 
LO Initial Accuracy 25 ± 1.0 MHz 
LO Temperature Drift (-30 ~ +60) ± 3.0 MHz 
LO Phase Noise @ 1K Hz -55dBc/Hz 
LO Phase Noise @ 10K Hz -75dBc/Hz 
LO Phase Noise @ 100K Hz -90dBc/Hz 
Noise Figure 0.4 ( Typ. )dB 
Conversion Gain 50 - 64dB 
Gain Variation ± 0.75dB/36 
Image Rejection 40 (min.) dB 
O/P 1 dB Compression Point 0.0 (min.) dBm 
Crosstalk Isolation 18 (min.) dB 
Polarization Selection (Righ Hand) 10.0~14.5V 
Polarization Selection (Left Hand) 16.0~20.0V 
O/P Supurious - 60 (max.) dBc 
O/P VSWR 2.5 : 1 
DC Power 10 ~ 20 / 170Vdc/mA 
Working Temperature - 30 ~ + 60 
Output Impedance 75 Ohm (F-Type)