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Page 5

Introduction

This manual contains information about two Radi

ower

products, namely the plug-in card and

the power sensor. Please read this manual carefully and make sure to pay special attention to the
chapters regarding your new product(s).

1.1

Product Introduction

1.1.1

Radi

ower

RF power sensor

An accurate power meter is indispensable to perform reliable EMC measurements. The
Radi

ower

is a RF power meter especially designed for power measurements during EMC tests.

The Radi

ower

is an affordable, accurate and extremely fast power meter. It provides accurate

measurements over a wide frequency range, which enables effective measurements in accordance
with the latest EMC standards.

1.1.2

Radi

ower

plug-in card

The Radi

ower

plug-in card for the Radi

entre

can control up to 4 power sensors at the same

time. One Radi

entre

can contain up to 8 Radi

ower

plug in cards, resulting in a maximum of

32 Power sensors per Radi

entre

Figure 1: Radi

ower

plug-in card in a Radi

entre (left) and power meters RPR2006C, RPR2006P,

RPR2018C and RPR2018P.

Содержание RadiPower USB1004A

Страница 1: ...nl DARE Products B V KvK Utrecht 30138673 Rabobank Utrechtse Waarden 15 83 13 585 IBAN NL31RABO0158313585 SWIFT code RABONL2U Eori number NL805753709 VAT number NL 8057 53 709 B01 RadiPower Product M...

Страница 2: ...ontain A Quick Start guide has been added to this product for your convenience This double printed A4 sheet contains the basic start up steps and the safety warnings for the RadiPower Please keep the...

Страница 3: ...one Use 14 4 2 Manual Control 15 4 3 Remote Control 16 5 RadiPower Command Set 17 5 1 General 17 5 2 Commands Plug In Card 20 5 3 Error Codes Plug In Card 21 5 4 Default Values Power Sensor 22 5 5 Gen...

Страница 4: ...on the equipment This equipment is designed to be used as a plug in card for the RadiCentre Do not use this card in combination with any other main frame The RadiPower contains materials that can be...

Страница 5: ...power meter especially designed for power measurements during EMC tests The RadiPower is an affordable accurate and extremely fast power meter It provides accurate measurements over a wide frequency r...

Страница 6: ...e RadiCentre plug in cards and modules such as the RadiField system RadiMation software RadiMation is the EMC software package from DARE Instruments used for remote control and automated testing of th...

Страница 7: ...00 4 3 6 standards Low Measurement Uncertainties Impedance mismatches contribute to the measurement uncertainty The RadiPower has a very low Standing Wave Ratio SWR and as a result measurement uncerta...

Страница 8: ...nsor Model RPR2006C RPR2006P RPR2018C or RPR2018P A RF power sensor to be used together with a RadiPower plug in card Shielded USB cable Model USB A male to USB mini B5 male To connect the RF power se...

Страница 9: ...P 1 4 1 Different Models The RadiPower RF power sensor is available in 4 models the RPR2006C RPR2006P RPR2018C and RPR2018P The differences between these models is the frequency range that they cover...

Страница 10: ...nd can be read by a simple command Due to the high sampling speed the number of readings is high even at large filter settings Mode 1 In peak mode the RadiPower keeps track of the highest level detect...

Страница 11: ...hoose the slot of the RadiCentre system in which you want to install the plug in card 2 Remove the blind panel from this slot by removing the four screws of the panel two on top and two at the bottom...

Страница 12: ...detection Please re start the RadiCentre system in order to re detect all connected sensors in this situation 6 Connect the RadiCentre system to your PC using any of the available interfaces of the R...

Страница 13: ...a RadiPower RadiCentre power sensor Configure a device driver and select the correct communication port and device number 2 In the equipment list that you are using select the power sensor device dri...

Страница 14: ...r the RadiPower is Windows certified and will be loaded automatically from the Windows update If the drivers are not loaded automatically these can be installed manually from the supplied USB key Foll...

Страница 15: ...on The status button in the main screen of the RadiCentre will display the detected RadiPower plug in card and sensor measurements see Figure 4 To monitor the measured power level s one can go to the...

Страница 16: ...e correct measurement frequency the power sensor will not display the correct absolute power level The user can also enter the filter setting see Figure 7 to select a filter time constant For more inf...

Страница 17: ...RadiPower is to be used in the RadiCentre When the RadiPower is directly plugged in a USB connector of a PC a prefix is not necessary Refer to the RadiCentre manual for more information on the Device...

Страница 18: ...Get the filter setting of the RadiPower Head which is connected to port B of the RadiPower plug in card in slot 3 2 board number of the RadiPower plug in card A B ports of the RadiPower RF power sens...

Страница 20: ...level in dBm The number of measurements is requested in NUM FREQUENCY NUM Hz Get the frequency in Hz FREQUENCY NUM Hz OK or error code Set the frequency in Hz FREQUENCY MIN 9000 Hz Get the minimal fre...

Страница 21: ...plug in card These error codes apply for serial RS232 as well as IEEE communication Error code Description ERROR 1 Unknown command ERROR_50 Argument error ERROR_51 Argument to high error ERROR_52 Arg...

Страница 22: ...FILTER AUTO Automatic filter setting related to power level POWER_OFFSET 0 dB Sets power offset to 0 dB POWER_UNIT 0 Sets measurement unit to dBm VBW mode 0 VBW mode 1 and 2 3 AUTO 1kHz VBW in RMS mo...

Страница 23: ...r example 114 80 79 87 20 0 0 225 VERSION_SW 2 30 Returns SW version REBOOT SYSTEM OK Reboots the system Restarts embedded software RESET OK Resets the RadiPower to default values TEMPERATURE 272 Retu...

Страница 24: ...turns the frequency in kHz In this example 1 300 000 kHz FREQUENCY MIN 9 kHz Lowest measurable frequency In this example 9kHz FREQUENCY MAX 6000000 kHz Highest measurable frequency In this example 6GH...

Страница 25: ...n 7 OK Sets Video bandwidth VBW with n 0 for 10MHz n 1 for 1MHz n 2 for 200kHz n 3 for 1kHz The VBW should be 10 times smaller than the lowest frequency to be measured VBW AUTO 7 OK Set the VBW to aut...

Страница 26: ...5 or higher which results in 1000 or more samples At lower sampling speeds for example 100 ksps the filter should be set to 3 or higher to measure at least one full period of the envelope signal In m...

Страница 27: ...e 0 to 2000 ACQ_LOG_DATA_ENH_BIN i j Power values from buffer i samples before trigger to j samples after trigger Returns log data from pre and or post trigger buffer binary dump 2 byte integer 100 sp...

Страница 28: ...ACQ_LOG_DELAY d OK Sets number of samples that a trigger will be delayed after the measurement is armed The number of samples d can be from 0 to 2000000 ACQ_LOG_DELAY 0 to 2000000 Returns number of sa...

Страница 29: ...d as the RED dot in figure 10 will be read by using the ACQ_LOG_MAX command which will also reset the peak value once it has been read Peak track will stop as soon as a valid trigger has been found an...

Страница 30: ...Q_LOG_DATA_ENH i j Read power values from buffer i samples before trigger to j samples after trigger in ASCII text 720ms for i j 500 1425ms for i j 1000 2850ms for i j 2000 ACQ_LOG_DATA_ENH_BIN i j Re...

Страница 31: ...nsor 110 250 320 mm h b d 2U 84TE 250 4mm RF input connector N type precision Data connector power head side USB type B Data connector Plug in card side USB type A Number of power sensors per card 4 m...

Страница 32: ...dBm 45 dBm to 10 dBm Usable to 50 dBm Input damage level 20 dBm Resolution 0 01 dB RF input connector Precision N type RF input impedance 50 Ohm Max SWR 100 MHz 1 05 1 20 100 MHz to 2 GHz 1 15 2 GHz...

Страница 33: ...atts Zero adjustment Not required Frequency response correction Stored frequency response data is taken into account by numerical entry of the measurement frequency Measurement speed 20 kSps 100 kSps...

Страница 34: ...r 1 10 Filter 2 30 Filter 3 100 Filter 4 300 Filter 5 1000 Filter 6 3000 Filter 7 5000 Auto filter mode Number of samples used for RMS calculation 10 to 0 dBm 100 filter 3 0 to 10 dBm 100 filter 3 10...

Страница 35: ...N type precision Data connector power head side USB type B Environmental conditions Temperature range operating 0 to 40 Celsius Temperature range storage 20 to 85 C Relative humidity 10 90 non conden...

Страница 36: ...term The customer will need to cover the costs for returning the product to DARE such as shipping and or any applicable duties and taxes DARE Instruments will arrange the courier and cover the costs f...

Страница 37: ...ive 2011 65 EG According to the provisions of the applicable requirements of the following standards Emission EN 61326 1 2013 Class B Electrical equipment for measurement control and laboratory use Im...

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