[5]
Rotary encoder button.
This has many different functions: Moving accross the different display menus
and sub-menus, and validating selected options.
When the rotary encoder is pressed, and we are modifying any equipment
function, the option currently being shown on the LCD panel is selected. Turning
the encoder clockwise (CW) or counter clockwise (CCW) allows us to navigate
through each menu function and option available in the MO-170.
4.2 Rear panel description
The rear panel shows, from right to left, the mains socket for AC voltage input, the
fan air outlet, a DB-9 connector for remote control via an RS-232C COM port, a parallel
DVB-SPI TS input, two DVB-ASI TS inputs, an IF (nominally 36 MHz) test output and
the main RF output, at the frequency and level chosen by the user.
6
7 8 9
[6]
RF output, 50Ω, female N-type connector.
[7]
IF output, 50Ω, female BNC.
[8]
ASI1 input, 75Ω, female BNC.
DVB-ASI input number 1.
[9]
ASI2 input, 75Ω, female BNC.
DVB-ASI input number 2.
[10] Parallel TS input, DB-25
DVB-SPI input.
[11] RS-232C connector, DB-9
DB-9 connector for remote control via an RS-232C COM port.
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11
Figure 2.- Rear panel view.
USER'S MANUAL. MO-170
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12/2006