GW Instek USG-LF44 User manual

Signal and Tracking Generator
USG Series
USER MANUAL
REVISION 1.1 January 2014
ISO-9001 CERTIFIED MANUFACTURER

This manual contains proprietary information, which is protected by
copyright. All rights are reserved. No part of this manual may be
photocopied, reproduced or translated to another language without
prior written consent of Good Will company.
The information in this manual was correct at the time of printing.
However, Good Will continues to improve products and reserves the
rights to change specification, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.

Table Of Contents
1
Table of Contents
SAFETY INSTRUCTIONS ................................................... 2
GETTING STARTED ........................................................... 5
USG Series Introduction .............................7
Appearance .................................................9
First Time Use Instructions ......................16
OPERATION.................................................................... 22
Signal Generator Function ........................23
Tracking Generator Function (Primary RF
Software) ..................................................33
FAQ ................................................................................ 41
APPENDIX ...................................................................... 42
USG Specifications ...................................42
USG Dimensions ......................................47
Declaration of Conformity .........................48
INDEX............................................................................. 49

USG Series User Manual
2
SAFETY INSTRUCTIONS
This chapter contains important safety
instructions that you must follow during
operation and storage. Read the following before
any operation to insure your safety and to keep
the instrument in the best possible condition.
Safety Symbols
These safety symbols may appear in this manual or on the
instrument.
WARNING
Warning: Identifies conditions or practices that
could result in injury or loss of life.
CAUTION
Caution: Identifies conditions or practices that
could result in damage to the instrument or to
other properties.
DANGER High Voltage
Attention Refer to the Manual
Earth (ground) Terminal
Frame or Chassis Terminal
Do not dispose electronic equipment as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased.

SAFETY INSTRUCTIONS
3
Safety Guidelines
General
Guideline
CAUTION
Do not place any heavy object on the
instrument.
Avoid severe impact or rough handling that
leads to damaging the instrument.
Do not discharge static electricity to the
instrument.
Use only mating connectors, not bare wires, for
the terminals.
Do not disassemble the instrument unless you
are qualified.
Ensure reverse power to the USG output
terminal does not exceed +30dBm.
Ensure the DC voltage connected to the USG
output terminal does not exceed beyond the
range of -25Vdc to +25Vdc.
Power Supply
WARNING
5V DC (USB power)
Cleaning
Disconnect all cables or devices from the
instrument before cleaning.
Use a soft cloth dampened in a solution of mild
detergent and water. Do not spray any liquid.
Do not use chemicals containing harsh material
such as benzene, toluene, xylene, and acetone.
Operation
Environment
Location: Indoor, no direct sunlight, dust free,
almost non-conductive pollution (Note below)
Temperature: 5°C to 45°C
Humidity: 65% @ 50°C