Front Panel Features - Saluki S3871 Series User Manual

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3.1 Front Panel Features

S3871 series solid-state power amplifiers adopt concise and clear front panel design. According to
different working frequency bands and output powers, this series of products adopt different dimensions
and front and rear panels, which, however, do not affect the use by users. Let ' s take 3871DC as an
example. The configuration diagram of its front panel is shown in Figure 3-1.
Figure 3-1 Front panel of S3871 series solid-state power amplifiers
1. Output Power display window
S3871 series solid-state power amplifiers are equipped with LCD displays on the front panels, achieving
display of the output powers of amplifiers.
2. RF Input connector
The RF input connector is used for inputting the RF input signals of the solid-state power amplifier.
3. RF Output connector
The RF output connector is used for outputting the RF output signals of the solid-state power amplifier.
4. Gain (Power) Regulator
S3871 series solid-state power amplifiers are equipped with the Gain (Power) regulators on the front
panels, allowing for adjustment of the gains or output powers of the amplifiers as required.
5. Setting Wizard
S3871 series solid-state power amplifiers are equipped with Setting Wizard keys on the front panels,
allowing uses to set the frequency displayed on the screen to the actual working frequency so as to
achieve the frequency compensation of power display and thus ensuring more accurate power display.
The operation is as follows: firstly, press the "OK" key, and the frequency selection interface will appear
on the screen, then set the display frequency to the current working frequency of the amplifier with the
navigation keys, and then press the "OK" key again.
6. Alarm indicator
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