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GC730 Series Power Sensors &
GCPowerMeter Software
Operating Guide
saitoスタンプ
1 TABLE OF CONTENTS
TABLE OF CONTENTS Table of Contents ................................................................................................................................1 1.0 INTRODUCTION ............................................................................................................................ 1-1
I. GC730 Series Power Sensors ............................................................................................... 1-2 II. GC730 Series Power Sensors Highlights .............................................................................. 1-3 III. Directional Power Sensors GC731A, GC733A ..................................................................... 1-3 IV. Terminating Power Sensor GC732A .................................................................................... 1-4
2.0 GCPOWERMETER GETTING STARTED ........................................................................................... 2-5 I. PC Application Software, GCPowerMeter .............................................................................. 2-6 II. Supported Models ................................................................................................................ 2-6 III. System Requirements ......................................................................................................... 2-6 IV. Installation ........................................................................................................................... 2-7 V. Uninstall GCPowerMeter ...................................................................................................... 2-9 VI. Install USB Driver ............................................................................................................... 2-9
3.0 USING GCPOWERMETER ............................................................................................................. 3-1 I. Overview ............................................................................................................................... 3-2 II. Tool Bar................................................................................................................................ 3-5 III. Connecting Power Sensor with the GCPowerMeter ............................................................. 3-9 IV. Making Measurement ......................................................................................................... 3-11 V. Setting the most interesting item as default..........................................................................3-12 (GC731A, GC733A Only) ........................................................................................................3-12 VI. Zoom In .............................................................................................................................3-13 VII. Showing History Graph .....................................................................................................3-14 VIII. How to Recall Previous History Graph ..............................................................................3-15
4.0 POWER METER ........................................................................................................................... 4-1 I. Power Meter Introduction ...................................................................................................... 4-2 II. Connecting Sensors ............................................................................................................. 4-2 III. Making Power Measurement ............................................................................................... 4-3
5.0 APPENDIX ................................................................................................................................... 5-1 APPENDIX A. SPECIFICATION ....................................................................................................... 5-2 ORDERING INFORMATION ............................................................................................................ 5-3
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CH
1
1-1 INTRODUCTION
Chapter 1
1.0 INTRODUCTION
In this chapter
I. GC730 Series Power Sensors ............................................................................................... 1-2 II. GC730 Series Power Sensors Highlights .............................................................................. 1-3 III. Directional Power Sensors GC731A, GC733A ..................................................................... 1-3 IV. Terminating Power Sensor GC732A .................................................................................... 1-4
CH
1
INTRODUCTION 1-2
Chapter 1
I. GC730 SERIES POWER SENSORS
The GC730 Series power sensors consist of Terminating or Directional power sensors types that
can be used for any power measurement application.
The GC730 power sensors are portable for field applications and can interface with a PC or any
GenComm’s instrument.
The Directional Power Sensors (GC731A, GC733A) are used to measure forward power and
reflected power without having any service disturbance. Typical applications are for installation,
maintenance, and monitoring of transmitters with antenna in wireless base station.
The Terminating Power Sensor (GC732A) is used to measure power for installation, and
maintenance of base station in wireless and RF generators or repeaters.
While conventional power sensors can be used in conjunction with additional power meters, The
GC730 power sensors are small and lightweight making the optimal portable solutions for field
applications, together with the benefit of communicating with a PC or a GenComm's instrument.
Part No Description Frequency Range Power Range
GC731A Directional Power Sensor 300 ~ 3800MHz
Average : +21.76 ~ +51.76dBm
(0.15 ~ 150W)
Peak : +36.02 ~ +56.02dBm
(4 ~ 400W)
GC732A Terminating Power Sensor 20 ~ 3800MHz
Average : -30 ~ +20dBm
(1uW ~ 100mW)
GC733A Directional Power Sensor 150 ~ 3500MHz +24dBm ~ 43dBm (0.25W ~ 20W)
Terminating Power Sensor GC732A Directional Power Sensor GC731A, GC733A
CH
1
1-3 INTRODUCTION
Chapter 1
II. GC730 SERIES POWER SENSORS HIGHLIGHTS
Optimal Power Testing
The GC730 power sensors offer the optimal power testing solutions since it performs the power
measurement without the need of additional test instruments, using a PC to present measurement
results.
Field Test Solution
The GC730 power sensors are the ideal field test solutions due to its compact size, lightweight
and ability to operate with a laptop computer in standalone mode or with GenComm’s field
instruments. Making the GC730 power sensors the optimal solutions for installation and
maintenance of modern wireless and RF base stations.
No Zeroing Calibration
The GC730 power sensors are not required to get disconnected or to power it down for zeroing
calibration. The power sensors do not need any additional calibration beyond the factory’s
calibration which ensures measurement accuracy.
Measurement Methodologies
The GC730 power sensors have two different measurement methodologies, terminating for out-
of-service applications and directional for in-service applications.
III. DIRECTIONAL POWER SENSORS GC731A, GC733A
Directional power sensors are connected between the transmitter and the transmission line
measuring the following power metrics without any service disturbance ideal for in-field monitoring
and maintenance of wireless bases station.
Average Power
Peak Power
VSWR
Average Power (RMS Value)
This power metric provides an average power value for modulated, non-modulated or multi-
carriers signals.
CH
1
INTRODUCTION 1-4
Chapter 1
Peak Power (Peak Envelope Power)
This power metric provides peak power values of the modulated envelope, indicating the
maximum signal’s power.
VSWR or Return Loss
This power metric provides forward and reverse average power ratios for matching characteristics
of loads. This metric is presented as VSWR (Voltage Standing Wave Ratio) or Return Loss.
IV. TERMINATING POWER SENSOR GC732A
This power sensor measures the true RMS power from -30dBm to +20dBm in a terminating mode,
where all the power is absorbed by the power sensor.
This is a typical power measurement methodology for out-of-service applications including
engineering, laboratory, and manufacturing, as well as installation and maintenance.
Terminating Power Sensor GC732A Directional Power Sensor GC731A, GC733A
CH
2
2-5 GCPM GETTING STARTED
Chapter 2
2.0 GCPOWERMETER GETTING STARTED
In this chapter
I. PC Application Software, GCPowerMeter .............................................................................. 2-6 II. Supported Models ................................................................................................................ 2-6 III. System Requirements ......................................................................................................... 2-6 IV. Installation ........................................................................................................................... 2-7 V. Uninstall GCPowerMeter ...................................................................................................... 2-9 VI. Install USB Driver ............................................................................................................... 2-9
CH
2
GETTING STARTED 2-6
Chapter 2
I. PC APPLICATION SOFTWARE, GCPOWERMETER
The GCPowerMeter (GCPM) program provides stand alone power measurement captured from
the GC730 Series Power Sensors. GCPM runs on personal computers (PC) with Windows XP
environment.
With GCPM, you can perform these tasks:
Perform live power measurement
Display/Analyze saved data from GenComm GC730 Series Power Sensors
Save measurement data as a history data files ("*.psh" File)
Compare sets of two and three measurement items with single display window
Change display mode, AVG, PEAK and VSWR (GC731A, GC733A Only)
Adjust maximum and minimum limits
Zoom into a specific window of a measurement for a closer look
Display measurement history in History Graph
II. SUPPORTED MODELS
The GCPM supports the following models:
GenComm’s GC730 Series Power Sensors, GC731A, GC732A and GC733A
III. SYSTEM REQUIREMENTS
Supported operating systems:
CPU: 450 MHz or higher
Operating System: Microsoft® Windows® XP Professional or Home edition, service pack 1 or
later, or Windows® 2000 Professional, service pack 4 or later
Monitor: SVGA (800 * 600 or greater) 256 colors
System memory: 128 MB or higher
Minimum space : 175 MB or more
CH
2
2-7 GCPM GETTING STARTED
Chapter 2
IV. INSTALLATION
Use the following instructions to install a new GCPM software or to upgrade from a previous
version. The installation procedure is as follows,
1. Start the installation
If you purchased Power Sensors, insert the GCPM Application Program CD.
GenComm recommends that you back up your download package, preferably to a CD
before installing the software. When ready to install, double-click the installation file to
start the installation.
Double-click Setup.exe file.
2. Follow the on-screen instructions and select a language, then click OK.
3. Follow the on-screen instructions and then select Next.
4. Select the folder where the software is to be installed, then click Install to complete the
installation.
CH
2
GETTING STARTED 2-8
Chapter 2
5. Now the GCPowerMeter software has successfully installed.
CH
2
2-9 GCPM GETTING STARTED
Chapter 2
V. UNINSTALL GCPOWERMETER
1. Launch the Control Panel and select Add or Remove Programs.
2. From the application's list, highlight GCPowerMeter and select the change/Remove button.
3. On the GCPowerMeter Un-installation dialog select the Yes button to remove GCPowerMeter.
4. Please note that “GCPowerMeter” folder will have to be removed separately from your PC.
VI. INSTALL USB DRIVER
The GC730 Series power sensors have a USB communication port. In order to use the USB
communication, the USB driver should be installed into the PC.
Before installing the USB Driver, please verify the following:
The required Operating System should be Microsoft® Windows® XP Professional or Home
edition, service pack 1 or later, or Windows® 2000 Professional, service pack 4 or later
The GCPowerMeter Application Software must be installed in advance in the PC.
CH
2
GETTING STARTED 2-10
Chapter 2
Installation Procedure
1. Connect the Power sensor to the PC using the USB cable.
2. At the first dialog window, select ‘No, not this time’ option button when prompted to connect to Windows Update.
3. At the next dialog window, select “Install from a list or specific location (Advanced)”.
4. Browse to the location of the USB drivers on the system. Using the example above that
would be C:\Program Files\GCPowerMeter\Driver. Then click “Next”.
CH
2
2-11 GCPM GETTING STARTED
Chapter 2
5. A warning that Windows cannot verify that the device is compatible with the hardware will
appear. Then click “Continue Anyway”.
CH
2
GETTING STARTED 2-12
Chapter 2
6. At the next dialog, browse again to the location of the USB drivers on the system. Using the
example above that would be C:\Program Files\GCPowerMeter\Driver. And click “Open”
then press “OK” will complete the installation.
7. Select “Finish” to finish the installation.
CH
3
3-1 USING GCPOWERMETER
Chapter 3
3.0 USING GCPOWERMETER
In this chapter
I. Overview ............................................................................................................................... 3-2 II. Tool Bar................................................................................................................................ 3-5 III. Connecting Power Sensor with the GCPowerMeter ............................................................. 3-9 IV. Making Measurement ......................................................................................................... 3-11 V. Setting the most interesting item as default (GC731A, GC733A Only) ..................................3-12 VI. Zoom In .............................................................................................................................3-13 VII. Showing History Graph .....................................................................................................3-14 VIII. How to Recall Previous History Graph ..............................................................................3-15
CH
3
3-2
Chapter 3
USING GCPOWERMETER
I. OVERVIEW
The following is the GCPM measurement window using a directional power sensor.
(1) Measurement Summary Window : This provides summary result in digital value of the
Window #2.
You can move the screens by selecting 'set as default' in the window shown when the right
button of the mouse is selected.
Types of Sensor
Power Sensor Model Info.
Measurement Mode
Types of measurement
Min/Max Info.
Serial Number
Frequency Setting Info.
External Offset Setting Info.
Current Measurement (dBm)Current Measurement (W)
1 2
3 4
Tool Bar
Status Bar
CH
3
3-3 USING GCPOWERMETER
Chapter 3
(2) Measurement Window #2
Types of measurement
Min/Max Info.
Measurement Gauge
Fail Range Indicator
Current Measurement
(dBm & W)
(3) Measurement Window #3
Types of measurement
Min/Max Info.
Measurement Gauge
Fail Range Indicator
Current Measurement
(dBm & W)
(4) Measurement Window #4
Types of measurement
Min/Max Info.
Measurement Gauge
Fail Range Indicator
Current Measurement
(VSWR & Return Loss)
1.60 : 1-12.73
VSWR
CH
3
3-4
Chapter 3
USING GCPOWERMETER
The GCPM measurement screen using a terminating power sensors is as follows.
(5) Measurement Summary Window : This provides summary result in digital value of the
Window #2.
You can move the screens by selecting 'set as default' in the window shown when the right
button of the mouse is selected.
Types of Sensor
Power Sensor Model Info.
Measurement Mode
Types of measurement
Min/Max Info.
Serial Number
Frequency Setting Info.
External Offset Setting Info.
Current Measurement (dBm)Current Measurement (W)
(1) Measurement Window #2
Types of measurement
Min/Max Info.
Measurement Gauge
Fail Range Indicator
Current Measurement
(dBm & W)
1 2
3
Tool Bar
Status Bar
CH
3
3-5 USING GCPOWERMETER
Chapter 3
(2) History graph Window
Top
Current Measurement Trace (from left to right)
Bottom
Time
II. TOOL BAR
The GCPM configuration window is as follows.
1. File
Connect Device: Connects the device for the measurement, you can select either RS-232
Serial port or USB port to communicate with the device.
Open File: Opens previous history graph file (*,psh) saved on the PC.
Close: Closes current measurement window.
Save: Saves current measurement data into *psh format into the PC.
Exit: Exits GCPM program.
: Connect Device
, : History Graph
: Start Measurement
: Stop Measurement
: Reset
: Full Screen
: Multi Screen
: Help
CH
3
3-6
Chapter 3
USING GCPOWERMETER
2. Device
Start: Starts the measurement. It is required first to establish communication with the power
sensor through the "Setting" menu.
Stop: Stops the measurement.
Reset: Resets current measurement and clears previous measurement history.
Mode: Selects display modes either “Relative” or “Absolute”.
- If it is set to Relative, the measurement is made relative to the reference level you
set and the results are displayed in dB.
- If it is set to Absolute, all the power values of the measurement indicated with
absolute power in dBm and microWatts.
Limit: Enables or disables maximum and minimum limits and Turns Alarm On and Off.
CH
3
3-7 USING GCPOWERMETER
Chapter 3
Setting: Configures the device and measurement conditions.
Device Information: Once connection has been made with the GC730 series power sensors,
GCPM retrieves the following information.
- Model: Model Number of connected power sensor
- S/N: Serial Number
- Ver: Instrument’s firmware version
Measurement Variables: Sets measurement parameters, frequency, external offsets, and
types of display modes, absolute or relative settings.
- Frequency: Frequency to be measured
- Ext. Offset: Sets an external offset value. An offset consists of a cable offset and a
user offset, and the measurement result shows the value reflecting both offsets.
Mode: Selects display modes either “Relative” or “Absolute”.
- If it is set to Relative, the measurement is made relative to the reference level you
set and the results are displayed in dB.
- If it is set to Absolute, all the power values of the measurement are absolute and
indicated with dBm or microWatts units.
Display Range: Sets display range, you can change display range separately in each
measurement windows.
Limit: Sets maximum and minimum limits, you can change limit range separately in each
measurement windows, once the limit lines are enabled, an audible alarm will be generated
by the PC if the measured value exceeds the defined limits.
Enter “OK” if all the changes are done, or press “Cancel” to exit without saving changes.
CH
3
3-8
Chapter 3
USING GCPOWERMETER
3. View: Selects the display type between, Full screen or Multi-screen. Also it can be shown the
toolbar and status bar on the Main windows.
4. Window: Fit the measurement screens into the Window.
Cascade: - Fit multiple plots cascaded on one page.
Tile Horizontally - Fit multiple plots horizontally on one page.
Tile Vertically - Fit multiple plots vertically on one page.
1 USB, GC731A - Provide the information of the power sensor that is currently connected to
the GCPowerMeter program (auto-display).
5. Help: Display Help menu and shows up information of the program.
3-9 USING GCPOWERMETER
Chapter 3
III. CONNECTING POWER SENSOR WITH THE GCPOWERMETER
1. Connects power sensor to the PC using either serial or USB cable
CH
3
3-10
Chapter 3
USING GCPOWERMETER
2. File Connect Device,
3. Selects communication method either Serial port or USB, then press “OK”, make to select the
proper cable that is connected to the power sensor.
4. Sets the instrument’s parameters from “Setting” window, then press “OK”
CH
3
3-11 USING GCPOWERMETER
Chapter 3
IV. MAKING MEASUREMENT
GCPowerMeter software has various functionalities, which can be utilized by doing a right-click on
the mouse.
1. Make connection with the power sensor and then right-click anywhere on the measurement
screens
2. Selects start to begin measurement
CH
3
3-12
Chapter 3
USING GCPOWERMETER
V. SETTING THE MOST INTERESTING ITEM AS DEFAULT
(GC731A, GC733A ONLY)
There are four different windows on the GCPowerMeter software. You can easily change or
display the most interesting items by selecting “Set as default” from doing a right-click on the
mouse onto the selected window.
CH
3
3-13 USING GCPOWERMETER
Chapter 3
VI. ZOOM IN If you want to zoom one of the item among 4 windows, select “Full screen” from doing a right-click
on the mouse while the cursor locates on the window you want to zoom.
CH
3
3-14
Chapter 3
USING GCPOWERMETER
VII. SHOWING HISTORY GRAPH By selecting “History Graph”, the history graph appears at the bottom of the measurement window.
Once you activate the history graph, you can save the measurement data as a history file (*.psh)
into the PC.
CH
3
3-15 USING GCPOWERMETER
Chapter 3
VIII. HOW TO RECALL PREVIOUS HISTORY GRAPH The use of the open history file allows you to analyze the previous save measurement history.
The following describes the steps to open saved history file (*.psh) from your PC.
1. File Open File
2. Browse to the location of the previous history file on your system
3. By selecting “Open”, the previous history file will be loaded
CH
3
3-16
Chapter 3
USING GCPOWERMETER
Menu description of History Graph window as follows:
Report generator settings,
: Connect device
: Open new history graph
: Export to csv format
: Export to bitmap format
: Generate report
: Average power
: Peak power
: VSWR
: Help
CH
3
3-17 USING GCPOWERMETER
Chapter 3
Report example:
Measurement Report
Title History Graph
Engineer Sample Date 2008,09,11 PM 9:07
Site Information Sample
Test Purpose
Sample
Measurement Data
Result
Sample
Remark
Sample
History Graph
[AVG] Max : 6.79, Min : -36.98, Average : 3.03
Time
P o w e r ( A V G )
2008-09-11 19:54:35 2008-09-11 19:57:27
20
-30
CH
9
4-1 POWER METER
Chapter 4
4.0 POWER METER
In this chapter
I. Power Meter Introduction ...................................................................................................... 4-2 II. Connecting Sensors ............................................................................................................. 4-2 III. Making Power Measurement ............................................................................................... 4-3
CH
9
4-2 POWER METER
Chapter 4
I. POWER METER INTRODUCTION
The GC730 power sensors are small and lightweight making the optimal portable solutions for
field applications, together with the benefit of being powered via GenComm’s instruments. The
GC730 series supports following GenComm’s instruments.
GC7105A Base Station Analyzer
GC7106A RF Analyzer
GC723A Cable and Antenna Analyzer
GC724B Cable and Antenna Analyzer
GC725A Cable and Antenna Analyzer
In this example, the GC725A Cable and Antenna Analyzer is used.
II. CONNECTING SENSORS
Selecting the Power Meter function after powering up the instrument will display the Power Meter
measurement screen with the message that “NO SENSOR” is connected. Connect a power
sensor to the RS-232C or USB port of the instrument using the provided cable as shown in the
following figure. Do not connect a power sensor directly to the LPA or HPA.
After connecting a power sensor, select the Initialize screen menu key for the instrument to
recognize the sensor. After successful recognition of the power sensor, the sensor type is
displayed on the screen as shown in the following figure.
CH
9
4-3 POWER METER
Chapter 4
No sensor type is displayed on the screen if the instrument is not able to recognize a sensor type
during the initialization process.
III. MAKING POWER MEASUREMENT
After the power sensor connection and initialization, connect the power sensor to the output port.
Do not connect the Terminating type of power sensor directly to the output of the HPA. The
power sensor will be damaged if it receives a power level greater than +20dBm.
Setting Power Meter All the keys used to set the power measurement are displayed as screen menu keys. No hard
keys on the front panel are used. The following is a description of the screen menu and its
functions:
CH
9
4-4 POWER METER
Chapter 4
Screen Display:
Power Sensor Info: Types of power sensor connected, Terminating or Directional, and its
Model Information.
Measurement Type: Current measurement type information, AVG or PEAK.
Measurement Mode: Display current measurement mode, Relative or Absolute.
Current Measurement: Display current measured value.
Min/Max Info: Display Min and Max value of the measurement.
Frequency & Offset: Display current frequency setting and External offset setting
information.
Screen Menu:
Initialize: Initializes the power sensor and downloads the calibration data from the sensor.
Frequency: Sets the frequency of signals to measure. As the frequency setting affects the
calibration data, be sure to set the accurate center frequency for reliable measurement
results.
Display Setup: Sets the following items.
- Sets Display Value in Absolute or Relative
- Sets Reference Level to be used in Relative display mode
- Sets Display Minimum and Maximum Range
- Setting External Offset (Enters the value of Gain or Loss when an attenuator or an
amplifier is used before the power sensor. As the default setting is Loss, enter the level
of Loss in positive values when an attenuator is used and in negative values when an
amplifier is used)
Reset: Clears all user settings and returns to the factory settings.
CH
9
4-5 POWER METER
Chapter 4
Measurement Procedure
Display Setup menu
Display (Abs / Rel) Sets display value in Absolute
or Relative
Set Ref Set Reference level to be used
in Relative display mode
Disp Max Sets Maximum display range
Disp Min Sets Minimum display range
External Offset Sets External Offsets
Action Note
Make a measurement after completion of Power Sensor initialization.
1. Connect the DUT to the RF In of the power sensor.
2. Initialize Initialize the sensor
3. Frequency Sets the frequency to be measured
4. Display Setup Sets display parameters,
refer to the below for the detail
APP
END
IX
5-1 APPENDIX
Appendix
5.0 APPENDIX
In this chapter
APPENDIX A. SPECIFICATION ....................................................................................................... 5-2 ORDERING INFORMATION ............................................................................................................ 5-3
APPEN
DIX
5-2
Specification
SPECIFICATION
APPENDIX A. SPECIFICATION
Directional power Sensor (GC731A) Frequency Range 300 ~ 3800MHz Power Range Average Power: 0.15W ~ 150W Peak Power: 4 ~ 400W Measurement Uncertainty ±4% of reading + 0.05W1
Return loss 27 dB min Directivity 27 dB min Insertion loss Type 0.05 dB (Max 0.1dB) RF connectors N- Female on both ends General Serial Interface 1 port USB Interface t 1 port DC Input 5V 1.2A Operation Temperature 0℃ ~ 50℃ (32℉ ~ 122℉) Storage Temperature -20℃ ~ 70℃ (-4℉ ~ 158℉) Calibration Cycle 2 years Dimension Weight 0.57Kg Size (WxHxD) 98 x 118.7 x 33.2 mm (without connectors) Terminating Power Sensor (GC732A) Frequency Range 20 ~ 3800MHz Power Measurement Type Average Power Range -30 ~ +20dBm (1uW ~ 100mW) Measurement Uncertainty ±7% of reading1 RF connectors N-Male General Serial Interface 1 port USB Interface 1 port DC Input 5V 1.2A Operation Temperature 0℃ ~ 50℃ (32℉ ~ 122℉) Storage Temperature -20℃ ~ 70℃ (-4℉ ~ 158℉) Calibration Cycle 2 years Dimension Weight 0.57Kg Size (WxHxD) 64 x 96 x 38 mm (without connector) Directional power Sensor (GC733A) Frequency Range 150 ~ 3500MHz Power Range Average Power: 0.25W ~ 20.0W Peak Power: 0.25W ~ 20W Measurement Uncertainty ±4% of reading
(If Temp > 35ºC or Temp < 15 ºC, add 3%) Return loss 27 dB min Directivity 27 dB min Insertion loss Type 0.05 dB (Max 0.1dB) RF connectors N- Female on both ends General Serial Interface 1 port USB Interface 1 port DC Input 5V 1.2A Operation Temperature 0℃ ~ 50℃ (32 ℉ ~ 122℉) Storage Temperature -20℃ ~ 70℃ (-4 ℉ ~ 158℉) Calibration interval 2 years Dimension Weight 0.57Kg Size (WxHxD) 98 x 118.7 x 33.2 mm (without connectors)
Specification and product description subject to change without notice.
1 Specification is provided at a temperature 25℃±10℃
5-3 ORDERING INFORMATION
Ordering Information
ORDERING INFORMATION
GC730 Series High Accuracy Power Sensors GC731A : Directional Power Sensor (300 ~ 3800MHz, Average Power 0.15 ~ 150W, Peak Power 4 ~ 400W) GC732A : Terminating Average Power Sensor (20 ~ 3800MHz, -30 ~ +20dBm) GC733A : Directional Power Sensor (150 ~ 3800MHz, Average Power 0.25 ~ 150W, Peak Power 0.25 ~ 400W)
Corporate Office 14 Floor E&C Dream Tower VII, 60-44 Gasan-Dong, Kumchun-Gu, Seoul 153-803, Korea Tel: 82-2-6676-7070 Fax: 82-2-6676-7040 Web: www.gencomm.co.kr
Customer Support Tel: 82-2-6676-7090 Email: [email protected] Sales (Korea) Tel: 82-2-6676-7080 Email: [email protected]
International Sales/Marketing Office 1190 Saratoga Ave, Suite 180 San Jose, CA 95129, USA Tel: 1-408-679-1002 Email: [email protected] Web: www.gctm.net
Copyright ⓒ GenComm. All rights reserved. For the most recent specifications, visit www.gctm.net. Release. 1.0
GC730 Series Power Sensors & GCPowerMeter
http://www.gencomm.co.kr/�mailto:[email protected]�mailto:[email protected]�mailto:[email protected]�http://www.gctm.net/�http://www.gctm.net/�
GC730 Series Power Sensors & GCPowerMeter Software Operating GuideTable of Contents
1.0 IntroductionI. GC730 Series Power SensorsII. GC730 Series Power Sensors HighlightsOptimal Power TestingField Test SolutionNo Zeroing CalibrationMeasurement Methodologies
III. Directional Power Sensors GC731A, GC733AAverage Power (RMS Value)Peak Power (Peak Envelope Power)VSWR or Return Loss
IV. Terminating Power Sensor GC732A
2.0 GCPowerMeter Getting StartedI. PC Application Software, GCPowerMeterII. Supported ModelsIII. System RequirementsIV. InstallationV. Uninstall GCPowerMeterVI. Install USB DriverInstallation Procedure
3.0 Using GCPowerMeterI. OverviewII. Tool BarFileDeviceStartStopResetModeLimitSettingDevice InformationMeasurement VariablesModeDisplay RangeLimit
ViewWindowHelp
III. Connecting Power Sensor with the GCPowerMeterIV. Making MeasurementV. Setting the most interesting item as default (GC731A, GC733A Only)VI. Zoom InVII. Showing History GraphVIII. How to Recall Previous History Graph
4.0 Power MeterI. Power Meter IntroductionII. Connecting SensorsIII. Making Power MeasurementSetting Power MeterScreen DisplayScreen MenuMeasurement Procedure
5.0 AppendixAppendix A. Specification
Ordering Information