2 sensor key, 2 sensor key -15, Boonton 4240 series rf power meter – Boonton 4240 RF Power Meter User Manual
Page 39: Getting started 3-15
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Boonton 4240 Series RF Power Meter
Table 3-7 DIAGNOSTICS MENU Functions
(continued)
Function Description
Parameters
Defaults
SELF TEST
Instructs the instrument to
n/a
n/a
perform internal diagnostics
n/a
n/a
operation of the front panel
ECORDER
The recorder output DAC is
n/a
n/a
exercised through its full range
continuously until the <Menu>
.3.2 Sensor Key.
e <Sensor> k
e Sensor m
iewing an
iting of the power sensor's
rs. An access
diting m
Figure 3-15). A sam
display of the Sensor menu
in Figure 3-14
sensor data adapters or from any one of four internal
in the sen
nel. For
data from
r the s
milarly,
2 can use the se
a from any of the i
r the sensor data ada
rial number of the sensor whose calibration data is selected fo
2 respectively. The instrument uses this data
r the linearity and high frequency correction data and automatically applies the correction to the measured value.
H 1
H 2
and the display test.
SWITCHES
Interactive test to verify proper
switches.
R
from 0 to 10 V.D.C. in 1V steps
key
is
depressed.
3
Pressing th
ey brings the instrument to th
enu and facilitates v
d ed
paramete
code is required to enter the e
ode (refer to
ple
shown
.
is
The instrument is capable of using sensor calibration data from either the
tables. The sensor calibration data contained with
sor data adapter is only accessible to the installed chan
example, Channel 1 can use the sensor calibration
any of the internal tables o
ensor data adapter 1. Si
Channel
nsor calibration dat
nternal tables o
pter 2.
Referring to Figure 3-14, the cursor can be positioned to three fields. The two fields below the 'CH1' and 'CH2' indicate the
se
r channels 1 and
fo
C
C
S E R # > 2 9 3 9 1 3 3 3 7 2
E D I T D A T A
1
2 9 3 9
ure 3
r
Fig
-14. Senso Display Menu
current
the arrow
the SER# comm
e and position the cursor
the u
s to scroll th
h the parameter list. The
r sensor. Scroll through the list until the desired serial number
nd press <
ursor bel
d and follow the
o change
ata adapte
wn-loads t
ensor calibration data. This
power t
or after p
ta adapter i
the instrument. The power
spondi
matching
taining the
a matched pair.
EDIT DATA ACCESS CODE
To change the
selection for channel 1, use
keys to move to
and lin
p/down arrow key
roug
below the 'CH1' field. Press the <Enter> key and use
arameter list typically consists of serial numbers for each powe
p
is displayed a
Enter> to accept. Move the c
ow the 'CH2' fiel
same procedure used t
the table for channel 2.
The instrument detects the presence of the sensor d
r and automatically do
he s
ccurs when the
o the unit is first applied
lugging the sensor da
nto
o
sensor and corre
ng sensor data adapter have
serial numbers for main
m as
Getting Started
3-15