CWS 500N1.4 Rental - EM Test RF Immunity Test System

EM Test RF Immunity System:

  • 80Watts Built-in Amplifier 100kHz to 300MHz 
  • Conducted Test Solution for IEC 61000-4-6
  • Rent Bulk Current Injection, CDN, & RF Clamps
  • Automatic Calibration, Amplitude, & Pulse Modulation
  • Current ISO 17025 Cal & 2 Days Free Transit Time


Included Items, View Packing List

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Two FREE days transit time with every rental

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CWS 500N - Rental RF Test Accessories



Rent the CWS 500 N1.4 by the most common of the CWS 500N series by EM Test designed to provide testing solutions to IEC 61000-4-6 with a 9kHz-1Ghz built in signal generator. We rent a variety of accessories and test equipment associated with this series of RF immunity including the CWS 500N2  and many testing accessories. All of our RF immunity generators come with ISO 17025 accredited calibration and technical support. 

The CWS 500N 1.4 was created to test to EN/IEC 61000-4-6IEC 60601-1-2ISO 11452-4, and many others. This test system has a diverse range of applications for testing to the 1kHz 80% Am singal as well as a 2Hz 80% AM signal to test medical appliances. This unique single box solution provides software allowing for many reprogrammed standards to be run efficiently. 

The EM Test CWS 500n1 is also equipped with a 1 GHz current monitor the can be used up to 1 GHz by means of an external amplifier. As an added bonus the CWS 500n1 provides a 1Hz PM signal with 50% duty cycle required for test safety equipment. A diverse set of accessories are available for rent with the CWS 500N1 meeting any testing needs.

Data Sheet User Manual


Common Standards

EN/IEC 61000-4-6, IEC 60601-1-2, ISO 11452-4

Test Level


 Output Voltage Level

1V – 30V

 Output Power

80W (nominal)

 Output Impedance

50 Ω

 Harmonic Distortion

Less than -20dBc at max. power

Test Frequencies


 Sinus (CW)

100kHz to 300MHz

 Frequency Bands

100kHz to 9.999MHz

10MHz to 99.99Mhz

100Mhz to 300MHz

 Unmodulated Signal

CW (continuous wave)

 Amplitude Modulation

1kHz, 80%AM as per IEC 61000-4-6

2H, 80%AM as per IEC 60601-1-2

400Hz, 80% AM

 Pulse Modulation

1 Hz, 50% duty cycle (EN 50130-4)




Integrated RF power meter, measuring input for CDN and clamp calibration as well as current monitor for clamp applications

 Cal data F1-F5

5 internal memories to save calibration data

Time Parameters


 Dwell Time for CW & AM

td = 0.3s to 9,999s

 Dwell Time for PM

td = 3s to 9,999s

 Pause Time

tr = 0/0.3s to 9,999s

RF Output

Direct RF output, N Connector(on front panel)

Test Routines


 User Test Routines

Voltage sweep, Frequency sweep, Dwell time sweep

 Standard Test Routines

IEC 610000-4-6 , level 1 to level 3,Automatic Level X and Y

Signal Generator


 Output level

-63.5dBm to 0dBm

 Frequency Range

9kHz to 1GHz

 Output Impedance

50 ohm

 Direct RF Output

To control an external amplifier


17 kg, 37 pounds


44x48x14 cm,17x19x6  inches



Widely Used Standards


This list is a more comprehensive list of all the standards covered with this conducted RF Generator. For assured compliance to a particular standard, confirm prior to rental. This conducted immunity generator has the ability to either cover all, or part of the standards below.


  • BMW GS 95002 (2001)
  • DaimlerChrysler DC-10614
  • DaimlerChrysler DC-11224
  • EN 300329
  • EN 300340
  • EN 300342-1
  • EN 300386 V1.3.2
  • EN 301489-1
  • EN 301489-17
  • EN 301489-24 
  • EN 301489-7 
  • EN 55024 
  • EN 61000-6-1
  • EN 61000-6-2
  • Fiat 9.90110 
  • Ford ES-XW7T-1A278-AB 
  • Ford ES-XW7T-1A278-AC
  • GMW 3097 (2006)
  • IEC 60601-1-2
  • IEC 61000-4-6 
  • IEC 61326
  • IEC 61850-3
  • ISO 11452-4
  • Mercedes MBN 10284-2

All Accessories

Rent a variety of Conducted RF Immunity accessories with test solution.

Take advantage of A2LA ISO 17025 calibrations and fast deliveries!


Conducted RF Probes, Clamps, & Devices
Item Capabilities
EM101 EM Clamp .15 to 1,000 MHz, 100 W max, incl: FTC 101 decoupling clamp
F120-9A Clamp-on injection probe, 10kHz to 230MHz, 125 CW, calibration fixture
CDN-AF4 100v, 1.5amp. coupler for 4 unshielded lines
CDN-S15 100V, 1.5 amp. CDN for 15 shielded lines
CDN-M2/3/16A 240VAC, 16A coupler for 2 or 3 power lines

400VAC, 32A coupler for 5 power lines

Additional Available through Manufacturer

MD 4070A Monitoring Device 4kHz - 400MHz
SW 4070, SW 4070-MAN RF Switch NSG 4070 up to 2GHz
ATN Series 6 dB Attenuators


Other Conducted RF Immunity Accessories
Item Capabilities
ATT6/75 6dB attenuator, 75W
ATT20/0.5 20db attenuator, 0.5W for the calibration of CDNs and clamps (included with the PM 1000)
CDNs As per IEC 61000-4-6 (refer to separate list)
Clamps 50ohm termination resistor for CDNs and clamps
T-50 240VAC, 16A coupler for 2 or 3 power lines

150ohm-to-50ohm matching impedance for calibration

Cal adapters

For all types of CDNs and clamps

icd.control Extensive and most versatile remote control and reporting software. A standard library helps to configure the test setup. Multiple interruption functions automated by IEEE instruments or manually. Easy to use or expandable to complex test routines on the base of vector definitions.
SW 4070, SW 4070-MAN RF Switch NSG 4070 up to 2GHz
ATN Series 6 dB Attenuators

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