R&S SMB100A, Operating Manual

Page: 36 / 528

Preparing for Use
R&S
®
SMB100A
21 Operating Manual 1407.0806.32 ─ 21
RF 50 Ohm
Output for RF signal.
NOTICE! Maximum Input Levels. Do not overload the RF output.
The instrument is equipped with a reverse power protection that prevents the RF out-
put against back feed, see
Chapter 5.3.5.7, "Reverse Power Protection" , on page 165.
Nevertheless, the maximum permisssible reverse power is specified in the data sheet.
Depending on the equipped frequency option, the RF output connectors vary.
RF Option Microwave Option
Frequency options Connector
type Frequency options Connector
type
R&S SMB- B101
N female
R&S SMB-B112/-112L
test port
adapter, PC 3.5
mm female
R&S SMB-B102 R&S SMB-B120/-B120L
R&S SMB-B103 R&S SMB-B131
R&S SMB-B140/-140L/-B140N
test port
adapter, PC
2.92 mm female
R&S SMB-B106
NOTICE! Risk of RF connector and cable damage. Excessive tightening of the connec-
tors can damage the cables and connectors. Too weak tightening leads to inaccurate
results.
Always use an appropriate torque wrench suitable for this type of connector and apply
the torque specified in the application note
1MA99 .
The application notes are available on the Internet and provide additional information
on care and handling of RF connectors.
Rohde
& Schwarz offers appropriate torque wrenches for various connectors. For
ordering information see the R&S SMB data sheet or product brochure.
2.2 Rear Panel Tour
This section gives an overview of connectors on the rear panel of the instrument. Each
connector is briefly described and a reference is given to the chapters containing
detailed information. For technical data of the connectors refer to the data sheet.
Rear Panel Tour