Rohde & Schwarz RT-ZF20, User Manual

Page: 54 / 63

Product Description
R&S
®
RT-ZF20
7 User Manual 1800.0040.02 ─ 02
1.3.1 Inspecting the Contents
●
Inspect the package for damage.
Keep a damaged package and the cushioning material until the contents have
been checked for completeness and the instrument has been tested.
If the packaging material shows any signs of stress, notify the carrier as well
as your Rohde
& Schwarz service center. Keep the package and cushioning
material for inspection.
●
Inspect the product.
If there is any damage or defect, or if the R&S
RT-ZF20 power deskew fixture
does not operate properly, notify your Rohde & Schwarz service center.
●
Inspect the accessories.
If the contents are incomplete or damaged, notify your Rohde
& Schwarz ser-
vice center.
1.4 Description of the Power Deskew Fixture
● Board Description ..............................................................................................7
● Operating Principle ............................................................................................9
1.4.1 Board Description
The R&S RT-ZF20 has three sections, see figure 1-1 :
●
Power section
– USB connector for power supply
– Status LED: a green light indicates that power is on
●
Small loop section
– Small cutout for clamping R&S
RT-ZC20 current probes. Arrows indicate
the direction of the current.
– Pin header to connect R&S RT-ZD and R&S RT-ZS active probes (#1).
The alignment pulse is applied to pins marked with a symbol. Pins
marked with a symbol connect to GND.
– Two clamp-on connectors to connect probes with hooks (#2, #3). The
alignment pulse is applied to red connectors ( symbol), black ones (
symbol) connect to GND.
Description of the Power Deskew Fixture