3-2
Operations Manual: HPAC-100/125/150/200/250-RM SSPA
3 Operation of Stand-Alone Unit
LEDs
As seen in Figure 3-1, five LEDs are located on the front panel: RF Out, Mute, On-line,
Standby, and Fault. The first four are located below the LCD display while the Fault
LED is above the upper right corner of the LCD. Table 3-1 indicates the meaning of
their on-state.
Table 3-1: Front panel LED colors and functions.
Input Sample Port
The type N female connector on the far left of the front panel is used to sample the RF
input level to the amplifier. A label with the coupler calibration data is located below the
connector.
Output Sample Port
The type N female connector to the right of the Input Sample Port connector is used to
sample the RF output level of the amplifier. The actual sampling value is indicated on
the calibration label below the connector.
Rear Panel Features
Figure 3-2 shows an illustration of the rear panel view of the HPAC-100/125/150/200/
250-RM.
Figure 3-2: Rear panel view of the HPAC-100/125/150/200/250-RM.
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Содержание HPAC-100-RM
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