9780 Compact SAT IF to IF Headend
Johansson 9780 is the new generation convertor for satellite signals to be used in MDU’s. The compact plug-and-play module has a straightforward and easy configuration. Perfect for equalizing and optimizing satellite transponders as input for your optical headend.
- -Programmable satellite IF convertor -Up to 32 DVB-S/S2 transponders -4 satellite inputs (Quattro/Quad/Wideband LNB) -Realtime AGC on all individual transponders -Read-out of input level strength: no need for field strength meter -110 dBμV (output level) -Auto-tuning functionality -Can be used in Fiber Optic Sytstems with up to 128 passive splits -SD card slot for copy configuration -Variant with ethernet access and web interface: 9780ETH
Specifications
9780 | ||
Inputs | - | 4SAT (Wideband/Quattro/Quad) |
Outputs | - | 1 main (SAT) + 1 test port (-20dB) |
SAT Input Frequency range | MHz | 290 - 2340 |
SAT Output Frequency range | MHz | 290 - 2340 |
SAT Input level | dBµV | 40 - 95 |
SAT output power (per transponder) | dBµV | 110 |
SAT output power (35dB/IM3) | dBµV | 132 |
SAT output level flatness | dB | <1 |
SAT output level adjustment | dB | >40 |
Slope adjustment | dB | 15 |
SAT Gain | dB | >40 |
Number of transponders | - | 32 |
Conversion | - | Yes (all transponders) |
Transponder Bandwidth | MHz | 1 - 77 (per 1 MHz steps) |
Selectivity | dB | 35 (@ 1MHz) |
Return Loss | dB | 10 |
Auto tuning | - | Yes (incoming transponders are copied from 1 input to output) |
ESD protection | - | All inputs |
DC@ SAT input | - | 13V/18V & 0/22kHz selectable by SW |
DC Load current @ SAT input | mA | 500 |
SD port | - | Yes (for copy configuration) |
Operating temperature | °C | -5 to +50 |
Power Supply | V | 100 - 240 |
Power Consumption | W | 25 |
Dimensions | mm | 217 x 165 x 59 |
Weight | kg | 0.8 |