Scan (Cable & Fo) - Promax Cable Ranger+ User Manual

: It comes back to the last screen.
Settings
►
Click on the MENU icon
menu. The SPECTRUM ANALYZER function has these options:
Edit channel plan: It allows you to edit a channel plan and DBG (refer to
"Edit Channel Plan" chapter).
Units: It allows you to select measurement unit for power (dBuV, dBmV,
dBm).
Reference line: It allows you to select the reference line by numbers
60 dBmV to +70 dBmv). Reference line allows you to define criteria in
order to quickly accept or refuse channels levels.
Trace: It allows you to select holding type of trace (maximal, minimum).
CTB/CSO: It allows you to set parameters to measure intermodulation
distortion CTB/CSO (Composite Triple Beat / Composite Second Order)
that has a big influence on the net quality.
Filter: It allows you to define the frequency filter (230 kHz, 2 MHz or
Auto).
Tuning frequency demodulation: It allows you to set parameters to
demodulate tuned frequency. User must select bandwidth, type of signal
(digital, analogue, FM or continous wave) and other related parameters
according to signal.
3.2 Scan (cable & FO)
Description
►
The SCAN function shows on screen signal level in graphic bar format for each
one of the active channels in the selected channel plan.
Operation
►
1 Connect signal to the input connector:
Cable: universal connector for F/F or F/BNC adapter.
Fiber Optics: SC-APC connector.
2 Access home screen by pressing the HOME
Chapter 3: MEASUREMENT
at the upper right corner to access the Settings
17
key.
March 2020
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