![]() ![]() There are several options for DiSEqC: The lowest level - mini-DiSEqC or Tone Burst. Another exception to the rule: any receiver that supports DiSEqC 1.0, the switch must support and Tone Burst - in fact, half the receivers may not work with this switch. For example, almost all modern digital receiver supports DiSEqC 1.2 (work with positioner) and it does not support DiSEqC 1.1 (to work with an expanded set of switches). Compatibility levels "down", ie the receiver to support a higher level of working with a peripheral lower level. Each level requires a set of generated /executable commands and features. The standard defines multiple levels, which can run DiSEqC-device. Taking into account the cable loss and allowable error DiSEqC-detector device should continue to operate at lower amplitude to 300mV. DiSEqC commands are sent through the DC voltage using a frequency of 22kHz tone packages (± 20%) and the nominal amplitude of 650mV (± 250mV) at a supply voltage 13 /18V. Protocol DiSEqC is used to control devices in the receiving system for satellite television. The standard provides compatibility with conventional switching voltage 13/17 volt and 22 kHz tone. Mode communication via cable - single or double-sided, to supply power. To send the signal using a coaxial cable. ![]() DiSEqC (Digital Satellite Equipment Control) -Protocol communication between a satellite receiver and other devices - such as switches, positioners, etc.
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