Boonton 9240 Series RF Voltmeter
Contents
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1. General Information .............................................................................................. 1-1
1.1 Organization .......................................................................................................... 1-1
1.2 Description ............................................................................................................ 1-2
1.3 Features ................................................................................................................. 1-2
1.4 Accessories ........................................................................................................... 1-5
Standard ............................................................................................................... 1-5
Optional................................................................................................................ 1-5
Optional................................................................................................................ 1-6
Probes ................................................................................................................... 1-6
1.5 Models, Options and Configurations .................................................................... 1-6
1.6 Specifications ........................................................................................................ 1-7
VOLTAGE PROBE INPUTS .............................................................................. 1-7
FEATURES ......................................................................................................... 1-7
MEASUREMENT SYSTEM .............................................................................. 1-9
ACCURACY ....................................................................................................... 1-9
PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS ..................... 1-11
OTHER CHARACTERISTICS ......................................................................... 1-11
REGULATORY CHARACTERISTICS ........................................................... 1-12
2. Installation .............................................................................................................. 2-1
2.1 Unpacking & Repacking ....................................................................................... 2-1
2.2 Power Requirements ............................................................................................. 2-2
2.3 Connections .......................................................................................................... 2-2
2.4 Preliminary Check ................................................................................................ 2-3
3. Getting Started ....................................................................................................... 3-1
3.1 Organization .......................................................................................................... 3-1
3.2 Operating Controls, Indicators and Connections .................................................. 3-1
3.3 Operation .............................................................................................................. 3-6
3.3.1 Menu Key........................................................................................................ 3-9
3.3.2 Sensor Key. ................................................................................................... 3-15
3.3.3 FREQ Key. .................................................................................................... 3-17
3.3.4 AVG Key. ..................................................................................................... 3-17
3.3.5 Zero Key (single key press operation). ......................................................... 3-18
3.3.6 REL Level Key (single key press operation). ............................................... 3-18
4. Operation ................................................................................................................ 4-1
4.1 Zeroing the Instrument ..................................................................................... 4-1
4.2 Making Measurements ..................................................................................... 4-1
4.3 Overload Limits ............................................................................................... 4-1