37
Figure 6.4 Measuring point
The transmission voltage is twice the voltage between G and A (or G and B).
3. The transmission voltage divided by 16 is "Supply Voltage".
4. Enter the voltage value, a little lower than that of "Supply Voltage" obtained in step 3, into menu.
5. Connect the transducer to the FCV-1200L and measure the transmission voltage.
6. Re-enter the "Supply Voltage" so that the transmission voltage becomes the same value as
measured in step 2.
Basically the transducer, whose output power is over 3 kW and not listed on the XDCR TYPE menu,
is not allowed to connect to the FCV-1200L because of the maximum output power of internal
transmission circuit of the FCV-1200L is 3 kW.
(Vpp)
G
A
B
Transmission
voltage
Содержание FCV-1200L
Страница 1: ...COLOR LCD SOUNDER FCV 1200L 1200LM Back ...
Страница 14: ...11 Figure 3 4 Block diagram of PWR board 02P6270 ...
Страница 36: ...33 TP26 22 5792 MHz TP27 DDS1 SCLK TP28 KPOS TP30 KP1 TP31 TX0 L TP33 TX1 L 5 Vpp 5 V 5 V 5 V 5 V 5 V ...
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