Teledyne 6 RU Chassis, Operation Manual

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34 202058 REV AA 6 RU SSPA Chassis Operations Manual
2.3.1.20 HPA Run Time Page 10 (version 6.00)
This page shows the days, hours, minutes and seconds since the unit was last pow-
ered up.
2.3.1.21 N+1 Master Info Page 1
This page can only be viewed when the SSPA unit is configured as the N+1 Master
unit. The page also becomes the default startup page for the Master SSPA .
Several parameters related to N+1 System operational parameters are displayed:
•
Atten.(dB)
— System level attenuation. In the case when the N+1 Auto
Gain option is turned on, this attenuation level may differ from an individ-
ual SSPA attenuation level;
•
AutoGain(dB) or SSPAGain(dB)
— Displays the estimated system wide
linear gain. Actual SSPA gain may differ if the unit has reached its satu-
rated power level or malfunctions (see
Section 2.3.6.6.3
);
•
SysRFOut
— Indicates system forward RF output power detected at the
output flange of the final phase combined structure. This value can be
displayed in dBm or Watts, depending on the RF Unit setting. If the RF
power detector unit is not accessible for any reason, the value shown will
be “N/A”.
Note
: If detected power falls below lowest detectable threshold it will read
0.00. In reality, RF output power may differ from the displayed value.
Consult the system datasheet on RF detector dynamic range specifica-
tions.
•
Ref.RF
— Indicates system reflected RF power. This value can be dis-
played in dBm or Watts, depending on the RF Unit setting. If the RF pow-
er detector unit is not accessible for any reason, the value shown will be
“N/A”.
Note
: If reflected power falls below lowest detectable threshold it will read
0.00. In reality, RF output power may differ from the displayed value.
Consult the system datasheet on RF detector dynamic range specifica-
tions.
When on this page, pressing the Enter key twice will open the Clear Faults Menu. The
Clear Faults Menu is also available from Sys Info Page 1 and N+1 Slave Info Page.