Back; Using Using; Installation; Measurement Of Incident Power - Chauvin Arnoux ORITEL RW 521 Notice De Fonctionnement

3-position function switch :

- measurement of incident power

- measurement of reflected power

- battery charge test
Measurement push button to start the instrument, automatic cut-off after approximately 10 mins.
operation.
2.2 2.2 2.2 2.2 2.2 Bac Bac Bac Bac Back k k k k
A battery compartment access cover is located at the base of the back of the instrument (see § 5.1
Replacing the batteries).
3.1 3.1

Installation

Installation
3.1 3.1 3.1 Installation Installation Installation
n First ensure that the transmitter is not turned on.
n Connect the instrument between the transmitter output and the antenna or the 50 Ω load.
n Put the function switch on the "Battery test" position, press on the Measurement push button and
check the battery charge status on the galvanometer. If they are adequately charged, the needle
should be in the range indicated on the galvanometer. Otherwise, to change the batteries, refer to
§ 5.1 Replacing the batteries.
3.2 3.2 3.2 Measurement of incident po Measurement of incident power Measurement of incident po
3.2 3.2 Measurement of incident po Measurement of incident po
n Put the function switch
n Position the switch
n Turn on the transmitter
n Press on the Measurement button
n If the galvanometer deviation is insufficient, select the most appropriate range for reading the
measurement on the corresponding scale.
3.3 3.3 3.3 3.3 3.3 Measurement of reflected po Measurement of reflected po Measurement of reflected power Measurement of reflected po Measurement of reflected po
n Put the function switch
n Position the switch
n Press on the Measurement button
n If the galvanometer deviation is insufficient, select the most appropriate range for reading the
measurement on the corresponding scale.
Note: Note: Note: Note: Note:
The instrument only starts operating when the Measure button is pressed. This enables a comfortable
battery charge life.
The instrument powers down automatically, 5 to 10 minutes after being turned on.
If you have not finished testing, press the Measurement button again.
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on "Incident power".
on the highest setting + 40 dBm
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on "Incident power".
on the highest setting + 35 dBm
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