Simrad SP70
94
850--164186 A
Tx Power
The Tx Power button is located in the following index menus:
• Horizontal
• Ve rt ical
• Echosounder
• Second Ping
• Trawl
Figure 77 - TX
Power submenu
The TX Power is used for selecting the transmitter output power.
Note that the TX Power is common for all index menus, that
means if the Tx Power is changed in one index menu, it will
automatically also be changed in all other index menus. The
transmitter operates with three different power settings in
addition to OFF (passive). The output voltage which can be
checked on the voltmeter in the Transceiver Unit, has the
following values:
• Full: 110V
• Medium: 50V
• Low: 25V
Note that the output voltage can drop as much as 20% during the
transmission pulse.
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