This DiSEqC 4 x 1 switch can help you receive digital and analog satellite from 2 universal LNBs. As usual, the polarization and bands are switched by 14V / 18V and 22 KHz. Then the Satellite A / Satellite B (SA/SB) DiSEqC command is used to select one signal. It also supports mini DiSEqC commands so you can use " SimpleTone Burst" to control it without a full DiSEqC receiver.
NOTE:
• This device supports up to DiSEqC v2.0 which means that any DiSEqC receiver
of earlier DiSEqC versions will also operate correctly with this device.
• DiSEqC = Digital Satellite Equipment Control.
• 'DiSEqC' is a trademark of EUTELSAT.
• EUTELSAT = European Telecommunications Satellite Organization.
DS-41W
• DiSEqC 2.0 supports bi-directional DiSEqC full control function
• Allow remote units to report their possible and actual configuration
• Backwards compatibility with Tone Burst
• Outdoor and indoor usage
• Sheet metal housing and weather-capDS-41S
• DiSEqC 2.0 supports bi-directional DiSEqC control function
• Allow remote units to report their possible and actual configuration
• Super compact housing design
• Zinc die cast housingDSW-41
• Built-in switch for control mode
• DiSEqC 1.0 or tone burst or 22kHz tone
• Suitable for various existing satellite receivers
| Specification | DS-41W | DS-41S | DSW-41 | |
| Input Frequency | (MHz) | 950~2300MHz | 950~2300MHz | 47~2300MHz |
| Insertion Loss | (dB) | 2 | 2 | 4 |
| Return Loss | (dB) | 8 | 8 | 8 |
| Isolation | (dB) | 20 | 20 | 25 |
| Current Consumption | (mA) | 10 | 20 | 40 |
| Max.Current To LNB | (mA) | 500 | 500 | 500 |
| In/Out Connector | 75Ω F-(f) | 75Ω F-(f) | 75Ω F-(f) | |
| Dimensions | (mm) | 97x101x23 | 65x41x14 | 86x93x25 |
| With Weather-Cap | O | X | X | |
| Selection Table | SAT | |||
| LNB A → RX | A | A | A | A |
| LNB B → RX | B | A | A | A |
| LNB C → RX | A | B | B | B |
| LNB D → RX | B | B | B | B |
