U3050BH11
Operational Check
S
2
1
Test
Th
is test will verify the RF path highlighted in
1
source power travels
through an amplifier, through
a coupler thru path
,
out of Test Set Port 1, into Test Set DUT
OUT, through a coupler thru path, into PNA Port 2, and into
RCVR
B
IN.
1.
Connect a
n RF cable from
U3050BH11 bulkhead Port 1
to U3050BH11 bulkhead DUT
OUT
.
2.
Set source power to -
20
dBm
.
3.
Turn on trace S
2
1
.
4.
Verify that the S
2
1
trace has
>
3
5
dB of gain at the low end and 10 dB of
gain
at the
. (Note: The power at the receiver includes
the insertion
loss of cabling
. We have also bypassed the coupler to the receiver, so with the PNA
Preset the measurement is adding 10 dB of gain, assuming the coupler is in the path
)
.
Figure
1
6
20
Keysight U3050BH11 User's and Service Guide
Содержание U3050BH11
Страница 4: ...Contents 2...
Страница 5: ...U3050BH11 Keysight U3050BH11 User s and Service Guide 1...
Страница 21: ...U3050BH11 Operational Check Figure 13 Keysight U3050BH11 User s and Service Guide 17...
Страница 23: ...U3050BH11 Operational Check Figure 15 Keysight U3050BH11 User s and Service Guide 19...
Страница 25: ...U3050BH11 Operational Check Figure 17 Keysight U3050BH11 User s and Service Guide 21...
Страница 27: ...U3050BH11 Operational Check Figure 19 Keysight U3050BH11 User s and Service Guide 23...
Страница 29: ...U3050BH11 Operational Check Figure 21 Keysight U3050BH11 User s and Service Guide 25...
Страница 31: ...U3050BH11 Operational Check Figure 23 Keysight U3050BH11 User s and Service Guide 27...
Страница 33: ...U3050BH11 Operational Check Figure 25 Keysight U3050BH11 User s and Service Guide 29...
Страница 37: ...U3050BH11 Theory of Operation Figure 27 U3050BH11 Block Diagram Keysight U3050BH11 User s and Service Guide 33...
