Een TWIN LNB kunt u in een schotel plaatsen om twee digitale satellietontvangers aan te sluiten die onafhankelijk van elkaar kunnen werken, eigenlijk dus twee LNBs in slechts één handige behuizing.
Input Frequency Range
| |
Low Band : 10.7 ~ 11.7 GHz |
| |
High Band : 11.7 ~ 12.75 GHz |
| Output Frequency Range |
Low Band : 950 ~ 1950 MHz |
| |
High Band : 1100 ~ 2150 MHz |
| L.O. Frequency |
Low Band : 9.75 GHz |
| |
High Band : 10.60 GHz |
| L.O. Frequency Stability |
+/-1 MHz (Max)@ Room Temp. |
| Local Oscillator Frequency Phase Noise |
-60dBc/Hz @ 1KHz (Max.) |
| |
-85dBc/Hz @ 10KHz (Max.) |
| |
-105dBc/Hz @ 100KHz (Max.) |
| Noise Figure |
0.3dB (Typ.) |
| Conversion Gain |
56 ~ 60 dB |
| Gain Flatness 26 MHz Bandwidth |
+/-0.5dB (Typ.) |
| Polarity Switching Voltage |
Low Band : 11.0 ~ 14.0 Vdc |
| |
High Band : 16.0 ~ 20.0 Vdc |
| Band Switching |
Low Band : 0 KHz |
| |
High Band : 22 KHz +/- 4KHz |
| Cross-Pol. Isolation |
25 dB (Typ.) |
| Image Rejection |
40 dB (Min.) |
| Current Consumption |
190 mA (Typ.) |
| Output Connector Type |
75 OHMS F-Female |
| Output Spurious |
<-60dBm |
| Operating Temperature Range |
-40°C ~ +65°C |
| Storage Temperature Range |
-45°C ~ +70°C |
