RigExpert Stick XPro User manual

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User’s Manual
RigExpert Stick XPro.
Users Manual
“Every job needs the right tool”
The Stick XPro is a vector analyzer for antennas and cables. It enables users to measure different parameters of antennas, cables,
lines, lters, and more within the frequency range of 100 kHz to 1000 MHz.
The compact and lightweight design of the Stick XPro analyzer makes it ideal for use both at home and in the eld.
The main parameters of the Stick XPro analyzer:
Turning on the analyzer.
The Stick XPro analyzer can be turned on in several ways: –by pressing the key. – when connecting the analyzer to a PC via a USB cable (the analyzer will
turn on automatically). – by long-pressing one of the keys :    Important! At the same time, the analyzer will turn on and activate the
measurement mode to which the pressed key corresponds.
You can turn off the analyzer from any mode by long pressing the key.
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Main menu.
After turning on the analyzer, using the key a screen with the main menu of the analyzer is available for the user.
Important! Unlike the Stick 230 analyzer, the Stick XPro analyzer has three main screens with menus.
Screen switching is carried out by short pressing of key.
In addition to service information, at the top of the screen (battery charge, the indication of connection to a PC, charger, Bluetooth connection), the screen
displays 4 main measuring functions of the analyzer:
Operating frequency: 100 kHz – 1000 MHz
Size: 185 * 40 * 33 mm (7,3 in x 1,6 in x 1,3 in)
Weight: 185 grams (6.5 Oz) (unpacked, with battery installed)
Type of antenna connector: N-type
Number of Enter Keys: 6
Display: color TFT, 220 * 220 pixels.
Type of battery used: Li-ion 18650 (included)
PC Connector Type: USB 2.0 Type-C
Charging Port Type: USB Type-C
Bluetooth Availability: Yes, Bluetooth ver. 4.2 BLE Single-mode, Class B
Battery Charge Time: 3 hours.
RF Power: -10 dBm (at 50 Ohm load)
Minimum frequency step: 1 kHz
Operating temperature: -20…40 °C (-4…104 °F)
Конфиденциальность -
Условия использования
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Singe Multé
HAM  Free
The Singe and Multé modes display the measurement result as numbers, while the HAM and Free modes display the measurement results as numbers and
charts.
Bound TDR
R&X  RLoss
The TDR, R&X and RLoss modes display the result in the form of charts and numbers, and the Bound mode in the form of numbers and color indication.
StubT cLen
cImp  cLoss
The cImpand cLoss modes display the result in the form of charts and numbers, and StubT and cLenmode in the form of numbers and color indication.
When you press  in the Main Menu, 13 information screens will be available.
The rst 12 screens will briey talk about the main measuring functions of the analyzer (Single, Multé, HAM, Free and others). By pressing the key, you can
switch to the corresponding measurement mode.
On the thirteenth screen when you press the key, you will enter the Settings menu.

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
Single mode.
Single is a measurement of all parameters. The mode is started by pressing the  key.
After pressing the key, the measurement will start automatically. This is indicated by a ashing antenna icon located at the top of the screen.You can stop the
measurement by pressing once.You can resume the measurement by pressing  once.
In Single mode, the analyzer has 5 screens with information.
The rst screen displays:
The second screen displays:
The third screen displays:
Important! Sometimes inductance or capacitance values are displayed with a minus sign. It would seem to be contrary to the laws of physics. But no, in
RigExpert analyzers, the minus sign next to the value indicates how much inductance or capacitance you need to add to the circuit in order to compensate for
the reactive component of the impedance.
On the fourth screen are displayed:
The fth screen displays:
working frequency
SWR value
return loss value
working frequency
|Z| value
value of active (R) and reactive (X) resistance (taking into account the sign) for the series mode
working frequency
|Z| value
inductance (L) and capacitance (C) value for series mode
working frequency
magnitude
value of active (R) and reactive (X) resistance (taking into account the sign) for parallelmode
working frequency
phase value
inductance(L)and capacitance(C)value for parallel mode

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Screens switch among themselves by pressing  keys.
There are two ways to change the value of the operating frequency:
A single press of the key saves the change and returns to Single mode.
A single press of the key returns to Single mode without saving changes.
The help menu is accessible by pressing and holding the key and then selecting the Help mode with the  keys.
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
Multé mode.
Multéis a new mode, in which you can quickly assess how well your antenna works on different HAM bands. The result is displayed as stars. The smaller the
SWR of the antenna in the range, the more stars.
Table of the dependence of the number of stars on the SWR:
5 – SWRfrom 1.0 to 1.1
4  – SWR from1.1 to 1.15
3  – SWR from1.15 to 1.3
2  – SWR from1.3 to 1.7
1  – SWR from 1.7 to 3.0
The SWR over 3 analyzer in Multé mode ignores.
If, after scanning, the analyzer didn’t nd a single resonance, then this means that either your antenna has a minimum SWR of more than 3, or the antenna or
coaxial cable is damaged.
Restarting this mode is possible by pressing any key except key.
After successful measurement in Multé mode, the following information will be displayed on the analyzer screen:
If there are more than one results detected by the analyzer, then the screens are switched using the  keys.
When you press the  keys on one of the results screens, the analyzer switches to HAM mode on the same band.
keystrokes and A single press changes the frequency value minimally. If you press and hold the keys, the frequency will change continuously
with an accelerated step.
pressing and holding the  key for 2 seconds. After that, an information window will appear on the analyzer screen.Press key again. A window will
appear on the analyzer screen with the setting of the operating frequency. The  keysselect the cursor position to change units, tens, hundreds,
thousands of kHz, and the  keyschange the value.
band
number of stars (out of 5)
a minimum value of SWR and the frequency at which this value was found

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 
A long press of the key will bring up the Help menu.
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
HAM mode.
This mode allows you to measure and display the SWR antenna chart on the analyzer screen on one of the xed HAM radio bands such as:
2.2 km, 630 m, 160 m, 80 m, 60 m, 40 m, 30 m, 20 m, 17 m, 15 m, 12 m, 11 m, 10 m, 6 m, 2 m, 70 cm.
Enabling this mode is possible either from the main menu by pressing the  keyor when the analyzer is off by a long press of the same key. The
measurement will be performed automatically in the range that was used in the previous measurement.
To repeat the measurement, press  once.To measure in a cycle, press the key two times at short intervals.A long press of the key will bring up the
Help window.
You can change the measuring range using the   keys.
In HAM mode, the SWR icon and the range over which the measurement is carried out are displayed at the top of the screen.
In the center of the screen, a chart of the SWR values for the range is displayed.
The value of the minimum SWR found and the frequency at which this value was found are displayed at the bottom of the screen.
Important! To the left and right of the graph are two vertical stripes. They indicate going out of range. Sometimes the resonance of the antenna may be out of
range, but very close to the beginning or end. In such cases, the analyzer will determine the resonance beyond the limits of the ranges.
When you press the or keys the analyzer switches to Free mode with the center frequency of measurement corresponding to the center frequency
of the selected range:
 

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You can exit the mode in the main menu by briey pressing the key.
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Free mode.
This is a classic SWR measurement mode with plotting in a user-dened frequency band.
This mode is useful for survey measurement of the antenna in a wide frequency range or for measuring the SWR in a very narrow predetermined area.
In Free mode, the following is displayed on the analyzer screen:

There are two ways to set the center of the measurement frequency:
 
The  keysselect the cursor position to change units, tens, hundreds, thousands of kHz, and the  keys change the value.
Setting the measurement bandwidth by pressing the  keys.
The minimum bandwidth is 10 kHz.
A quick double press of the key will cause a measurement in a loop.To stop click key.
To exit the mode, briey press key.
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
Analyzer memory usage.
The Stick XPro analyzer has 24 memory cells for storing measurement results from any graphic modes, such as HAM, Free, R&X, Return Loss.
To save the measurement results into memory after plotting the graph, press and hold the key. Then pressthe key (Save).
Use the  keys to select an empty memory slot and press the key.
at the top of the screen: the value of the center frequency of the measurement and the width of the measurement band.
in the middle of the screen: SWR chart
at the bottom of the screen: the SWR value under the marker (solid vertical line) and the minimum of the SWR found (dashed vertical line).
 keys. Pressing the key once will change the frequency discretely to a certain value. Pressing and holding the key will cause an accelerated
continuous change in frequency.
long press  After press, a window will be available with a choice of setting the center frequency, exit or calling Help.Press briey and enter the
frequency setting menu.

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You can name the cell (maximum 13 characters). Use the  keys to select a character, the key to adding a character, and the key to
delete a character.
Loading results from memory is similar, instead of the key, use the key.
Important! In HAM mode, you can only load measurements that have been taken and saved in this mode.
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Bound mode.
In this mode, you can quickly check your antenna for “pass/fail”
The measurement is performed at one frequency.
Set in the settings (long press of the key) the value of the operating frequency.
You can select the measured parameter (SWR or RL) by simultaneously pressing the arrow keys.
Here, set the value below which the measurement will be considered “good”.
This mode is convenient when you tune the antenna and at the same time visually follow the readings on the analyzer screen. Large print and color alarms will
not let you miss out on the best results.

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
TDR mode.
Time Domain Reectometers (TDR) are electronic instruments used for locating faults in transmission lines.
A short electrical pulse is sent over the line, and then a reected pulse is observed. By knowing the delay between two pulses, the speed of light, and the cable
velocity factor, the DTF (distance to fault) is calculated. The amplitude and the shape of the reected pulse give the operator idea about the nature of the fault.
Time Domain Reectometers (TDR) are electronic instruments used for locating faults in transmission lines.
A short electrical pulse is sent over the line, and then a reected pulse is observed. By knowing the delay between two pulses, the speed of light, and the cable
velocity factor, the DTF (distance to fault) is calculated. The amplitude and the shape of the reected pulse give the operator idea about the nature of the fault.
Instead of a short pulse, a “step” function may be sent over the cable.
Unlike many other commercially-available reectometers, Stick XPro does not send pulses into the cable. Instead, another technique is used. First, R and X (the
real and the imaginary part of the impedance) are measured over the whole frequency range (up to 1000 MHz). Then, the IFFT (Inverse Fast Fourier Transform) is
applied to the data. As a result, impulse response and step response are calculated.
This method is often called a “Frequency Domain Reectometry”, but the “TDR” term is used in this document since all calculations are made internally and the
user can only see the nal result.
The vertical axis of the resulting chart displays the reection coecient: Γ= -1 for short load, 0 for matched impedance load (ZLoad=Z0), or +1 for open load. By
knowing the cable velocity factor, the horizontal axis is shown in the units of length. Single or multiple discontinuities can be displayed on these charts. While the
Impulse Response chart is suitable for measuring distance, the Step Response chart helps in nding the cause of a fault.
Connect the cable to the analyzer and click the key. Do not forget to set the vel. factor of the cable used in the settings.

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
Use the  keys to change the vertical scale.
Use the  keys to change the position of the cursor on the chart.
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
Return Loss mode.
A mode that almost completely corresponds to the SWR mode. RL is the ratio of signal power or reection coecient expressed in decibels.
In RL mode, the following is displayed on the analyzer screen:

There are two ways to set the center of the measurement frequency:
 
at the top of the screen: the value of the center frequency of the measurement and the width of the measurement band.
in the middle of the screen: RL chart
at the bottom of the screen: the RL value under the marker (solid vertical line) and the max of the RL found (dashed vertical line).
 keys. Pressing the key once will change the frequency discretely to a certain value. Pressing and holding the key will cause an accelerated
continuous change in frequency.
long press  After press, a window will be available with a choice of setting the center frequency, exit or calling Help.Press briey and enter the
frequency setting menu.

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The  keysselect the cursor position to change units, tens, hundreds, thousands of kHz, and the  keys change the value.
Setting the measurement bandwidth by pressing the  keys.
The minimum bandwidth is 10 kHz.
A quick double press of the key will cause a measurement in a loop.To stop click key.
To exit the mode, briey press key.
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R&X mode.
R&X mode displays values of active and reactance in a user-selected frequency range.
Set the center frequency of the measurement by long-pressing the key.
The frequency band is changed by pressing the  keys.
Set the full range by simultaneously pressing the  and keys.
The R&X mode works in two modes:
Standard. In this mode, changing the shift of the cursor with the  keys will cause repeated measurement and redrawing of the chart.
In pan mode, you can move the cursor left and right without redrawing the chart. This is convenient when you need to quickly view the R X values in a certain
frequency range.
This mode is entered by simultaneously pressing the and keys.
Exit the mode – quickly press the key.
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
Stub tuner.
The Stub tuner mode is designed to help making or checking 1/4-λ or 1/2-λ coaxial stubs.
Connect either open or short circuited cable to the analyzer and press the keyto start.

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The analyzer will immediately show resonant frequencies for both quarterwave and halfwave stubs.
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

Settings menu.
In order to get to the settings menu, in theMain menu, press and hold the key.
After that, the information window will be available:
Pressing the key will take the analyzer to theSettings menu. Pressing the key will return the analyzer to theMain menu.
Change of settings screens is carried out with  keysand change of parameters with  keys.
There are currently13 basicsettings available in theStick XPro analyzer:
1. Language. The default is English. The available language is Japanese. Switching languages with  keys. Click to conrm.
2. Bluetooth. Enable/disable Bluetooth module. Enabled by default.
3. Palette. You can choose one of 5 screen color schemes. By Light Blue is default.
4. Units. Select to display the values (eg length) in metric or imperial system. By default – metric.
5. Analyzer automatic shutdown time (battery saving mode). Available values: never, 5 minutes, 10 minutes, 30 minutes, 60 minutes, 90 minutes. Default: 5
minutes.
. Choosing ITU region. The default is 1 region. The choice of the region affects the boundaries of predened ranges. The width of most ranges in each region
is different.
7. Band search.This setting affects the speed worked of theMultéfunction.There are two meanings:NormalandDeep.In Normal mode, the Multe function is
fast, but there is a chance of missing the narrow resonance of the antenna or inaccurate determination of resonance frequency. In Deep mode, the
measurement speed increases, but the possibility of mistakes is minimized.
. OSL calibration. Disabled by default.
9. System Z0.Choosing a system impedance value. Available values:12.5 Ohm, 25 Ohm, 28 Ohm, 37 Ohm, 50 Ohm, 75 Ohm, 100 Ohm, 150 Ohm, 200 Ohm, 300
Ohm, 450 Ohm, 600 Ohm. Default: 50 Ohm.This setting is needed in cases where, for example, when measuring, a broadband transformer with a
transformation ratio of 1: 9 is used. In this case, the impedance at the transformer output will be 450 Ohms and for the correct readings of the analyzer, it is
necessary to set the system impedance equal to 450 Ohms.
10. Cable vel. factor. Set the value of the velocity factor of the measured cable. This setting is necessary for the correct operation of the TDR function.
11. Vibro. Allows you to reduce the vibration response of the built-in vibration motor or turn it off completely. Default is Full .
12. Factory Reset. Reset all analyzer settings to factory defaults. To reset, press and hold the  key.
13. Clear slots. To clear the memory of the saved measurement results, press and hold the key.
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

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AntScope2 and AntScope for Android & iOS
Stick XPro analyzercan work withAntScope2andAntScope for Android and iOS.
AntScope2works with personal computers and laptops running operating systemsMicrosoft Windows, macOS, Linux Ubuntu.
The latest versions of the software for various operating systems can be downloaded here:https://rigexpert.com/les/software/Antscope/
Important! The Stick XPro analyzer does not work with the rst version of AntScope.
To work withAntScope2the analyzer does not require the installation of any drivers. Just connect the analyzer to the PC via the USB cable and run
theAntScope2program (the program must be downloaded and installed rst). The program should automatically recognize the analyzer and prepare for work.
At the same time, the following information will be displayed in the upper part of the program window:
If the analyzer model does not appear, then this means that the program could not recognize the analyzer. Try reconnecting the analyzer, closing and reopening
the program, used a different USB cable.
Important! Using a Bluetooth connection, Stick XPro analyzer operation with AntScope2 is currently not possible. This is due to limited support for the
Bluetooth Low Energy protocol used in the Windows operating systems analyzer.
The Stick XPro analyzer, together with AntScope for Android, works with smartphones and tablets running Android version 6 and higher.
You can download AntScope for Android directly on Google Play: https://play.google.com/store/apps/details?id=com.rigexpert.antscope&hl=en
When you connect the analyzer to a smartphone withAntScope for Android, you will see the following information:

The window displays the following information:
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Charging the analyzer.
The Stick XProanalyzer is powered by a18650 Li-ionbattery. The analyzer comes with a2800 mAhbattery.
The analyzer can be charged from a PC. According to the specication, when connecting the analyzer to the USB 2.0 connector, the maximum charge current is
0.5 A. When connecting the analyzer to the USB 3.0 standard connector, the maximum charge current is 0.9 A.
The analyzer for charging can be connected to any charger (for phones/tablets) with an output voltage of 5 volts and a current of at least 0.5 A.
The maximum charge current of the analyzer is 1 A.
The time for a full charge of a battery with a capacity of 2800 mAh (from 0 to 100%) is about3 hours(when using a charger).
During charging, the bottom of the analyzer near the USB connector may become slightly warm. This is not a malfunction.
analyzer model
serial number
MAC address
Bluetooth version

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During charging in the off state, the lightning icon is displayed on the analyzer screen.
During charging, when the analyzer is on, theCRGicon will be displayed at the top of the screen. If the charge occurs with a current of 1 A, then, in this case, the
FAST icon is additionally displayed.
The battery of the analyzer can be charged separately as well. To do this, it is necessary to remove it from the analyzer by unscrewing the two screws of the
battery cover and placing it in an external charger.
The Stick XPro analyzer is protected against battery polarity reversal. If a battery is installed incorrectly, it will not cause damage to the analyzer. When the
charger is connected, an error message will appear on the analyzer’s screen.
Important note: Do not use any other types of batteries, and avoid using chargers with a voltage higher than 5 volts. Using incompatible batteries or chargers
can potentially damage the analyzer.
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
OSL calibration.
The Calibration menuis located in theSettings menu under item 8.
If the analyzer has not previously undergone the calibration process, then in this menu we will see only two items:OFFandCalibrate:
TheOFFitem turns off the calibration, and theCalibrateitem starts the calibration process.
Change of items is carried out with the keys and , and the selection of the required item with the key.
After the start analyzer will offer to alternately connect open, short and load calibration standards and press the key.
Remember to prepare the calibration kit in advance!
During the calibration process, the analyzer screen looks something like this:

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
After completing the process, calibration will be enabled automatically.
On the main screen, aC symbol will appear in the center (which means that OSL calibration is active).
Also, the third item will be available in theSettingsmenu:
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Information
General
Specications
User’s Manual
Inside The Box

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