Comtech EF Data RAP-100 Specifiche Scaricare il pdf (Pagina 25)

ODU Operation RAP-100 Remote Access Panel

3–8 Rev. 1

3.2.25 (ODU,ENABLE,1:1,CSAT#1,CONFIG,RECEIVER) LNA

(ODU,ENABLE,1:1,CSAT#2,CONFIG,RECEIVER) LNA

(ODU,ENABLE,STAND-ALONE,CONFIG,RECEIVER) LNA

SELECT LNA: STATE CAL

CURR-WINDOW FAULT-LOGIC

The user is prompted to select 1 of 4 selection using the LEFT/RIGHT arrow keys, then

to press ENTER.

3.2.26 (ODU,ENABLE,1:1,CSAT#1,CONFIG,RECEIVER,LNA) STATE

(ODU,ENABLE,1:1,CSAT#2,CONFIG,RECEIVER,LNA) STATE

(ODU,ENABLE,STAND-ALONE,CONFIG,RECEIVER,LNA) STATE

SELECT ODU LNA STATE:

ON OFF (PRESS ENTER)

The user is prompted to select either ON or OFF, using the LEFT/RIGHT arrow keys,

then to press ENTER. This controls whether or not the CSAT will provide LNA

POWER via the Receive RF Cable.

3.2.27 (ODU,ENABLE,1:1,CSAT#1,CONFIG,RECEIVER,LNA) CAL (Calibrate)

(ODU,ENABLE,1:1,CSAT#2,CONFIG,RECEIVER,LNA) CAL (Calibrate)

(ODU,ENABLE,STAND-ALONE,CONFIG,RECEIVER,LNA) CAL (Calibrate)

CALIBRATE LNA CURRENT?

CAL EXIT (PRESS ENTER)

The user is prompted to select either CAL or EXIT, using the LEFT/RIGHT arrow keys,

then to press ENTER. This provides a means to calibrate the LNA current for use with

the Current-Window function described below.

3.2.28 (ODU,ENABLE,1:1,CSAT#1,CONFIG,RECEIVER,LNA) CURR-WINDOW

(ODU,ENABLE,1:1,CSAT#2,CONFIG,RECEIVER,LNA) CURR-WINDOW

(ODU,ENABLE,STAND-ALONE,CONFIG,RECEIVER,LNA) CURR-WINDOW

EDIT LNA CURRENT WINDOW:

99 % (PRESS ENTER)

The user is prompted to edit the Current Window setting using the UP/Down arrow keys,

then to press ENTER. The value will scroll between 20% and 50% to define the

allowable LNA current change before declaring a fault. Selecting 99% disables the

current window function.

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Comtech EF Data RAP-100 Specifiche Pagina 25