DSS922 - Twin DSS LNBF
Description
Specification
Frequency range | 12.2 ~ 12.7 GHz |
Reflector type offset | Yes |
F/D ratio | 0.6 |
Cross pol. isolation | 20 dB (minimum) |
Noise figure | 1.1 dB (maximum) |
Conversion gain | 50 dB (minimum) / 62 dB (maximum) |
Gain flatness | ±0.5 dB / 24 MHz (maximum) |
Output frequency | 950~1450 MHz |
L.O. frequency | 11.25 GHz |
L.O. frequency stability ( 1 ) | ± 1 MHz ( room temperature ) |
L.O. frequency stability ( 2 ) | ± 3 MHz ( -40 to +60 ) ℃ |
L.O. phase noise | -50 dB / Hz ( @ 1KHz ) |
L.O. phase noise | -75 dB / Hz ( @ 10KHz ) |
L.O. phase noise | -95 dB / Hz ( @ 100KHz ) |
Output power level | 0 dB (minimum) |
Image rejection | 40 dB (minimum) |
Output vswr | 2.5 : 1 (maximum) |
Output connector | 75 f type female ω |
DC current consumption | 200 mA (maximum) |
Polarity switching voltage | R.H. : 10.5 ~ 14 V | L.H. :15.5 ~ 21 V |
Operating temperature | -40 ~ +60 ℃ |