CWS 500N2 Rental - Conducted RF Test System

EM Test 100 Watt RF System:

  • 100Watts 10kHz-400MHz Immunity Tester
  • Ideal for Higher Current BCI Test Methods 
  • Compliant to ISO 11452-4 & MIL-STD-461 CS114
  • Rent Bulk Current Injection Probes & Kits
  • Current ISO 17025 Cal & 2 Days Free Transit Time


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CWS 500N2 - Rental Conducted RF Accessories


Conducted & Radiated RF Immunity Test Setup Features

      • Conducted RF Solution - IEC 61000-4-6
      • Laptop & ISO 17025 Calibration Included
      • Integrated signal generator 9 kHz - 1 GHz
      • Pulse Modulation 1Hz-1KHz (10% to 90%)
      • Free Technical Support & 2 Days Free Transit
      • Variety of accessories, CDNs, & Coupling Clamps
      • Turnkey Solution - Arrives Ready for Testing!


The EM Test CWS 500N2 continuous wave simulator uses bulk current Injection (BCI) testing procedure to proof the immunity to electrical disturbances by narrowband electromagnetic energy. A2LA accredited calibration is included in the EMC rental equipment price. This compact product includes a built-in 100W class A amplifier up to 400MHz.

This Military EMC Test Equipment is designed to meet a variety of testing criteria with built in signal generator, amplifier and power meter, dual directional coupler.  Apart from the 1kHz 80% AM signal and also generates a 2 Hz 80% AM signal to test medical appliances and a 1 Hz PM signal with 50% duty cycle required to test safety equipment like fire alarms. This product has an easy to use interface allowing users to select and modify testing criteria via turning knob on the front of the unit.

The CWS500N2 is a single box solution for testing products to RF per MIL-STD-461 CS114, EN/IEC 61000-4-6, ISO 11452-4, RTCA DO-160 Sec 20 and many others. Equipped with a 1 GHz current monitor this immunity standards test equipment can be used up to 1 GHz by means of an external amplifier. Our EMC rental equipment includes the option of renting the accessory Bulk Current Injection Clamp (BCI) and other accessories required for CS11x series testing.

Data SheetUser Manual


Common Standards

EN/IEC 61000-4-6, MIL-STD-461 CS114, ISO 11452-4, & DO 160 sec 20

Test Level


 Output Voltage Level

1V – 30V

 Output Power

100 W (nominal)

 Output Impedance

50 Ω

 Harmonic Distortion

Less than -20dBc at max. power

Test Frequencies


 Sinus (CW)

9kHz – 400Hz (9kHz – 1000MHz ext. amplifier)

 Frequency Bands

9kHz – 400MHz (built-in amplifier)

9kHz – 1,000Mhz (ext. amplifier)

 Unmodulated Signal

CW (continuous wave)

 Amplitude Modulation

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

1 kHz,95% AM (automotive)

400Hz, 80%AM

50Hz, 80%AM (automotive)

2Hz,80%AM (IEC 60601-1-2)

 Pulse Modulation

1Hz, 50% duty cycle ( EN 51030-4)

Measurements, IEC 61000-4-6

1kHz, 50% duty cycle (Mil 461)


Cal in (BNC) Integrated power meter to record the calibration data of a coupling device

 Directional Coupler

Forward and reverse power measurements

 Cal Data F1-F5

5 internal memories to save calibration data

Time Parameters


 Dwell Time

td = 0.3s to 9,999s

 Pause Time

tr = 0/0.3s to 9,999s

RF Output

N connector at the 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

Built in amplifier 50dB at 1 dB compression

 Frequency Range

9kHz – 400MHz at 1dB compression

 Output Impedance


 Direct RF Output

Built in amplifier


31kg, 68lbs


53X45X28cm,21X18X11 inches

Packing List/Accessories

Included with Rental

Below you will find a list of common accessories that you can expect to be delivered with the equipment. This is a generic standard list and should you require an exact connector or accessory please contact us prior to order shipping.  


CWS 500N2

    • RF Generator CWS Series
    • Power Cord
    • Printed Manual
    • Calibration 
    • License for Software
    • Software on USB
    • GPIB Cable
    • USB Cable
    • 50Ohm Termination
    • U shape black Jumper
    • Pre Couper Insert Loop
    • Per Amp insert Loop
    • Laptop with Charge
    • Case


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
  • DO 160 Section 20 
  • EN 61000-4-6 
  • EN 61000-6-1 
  • EN 61000-6-2
  • Fiat 9.90110 
  • Ford ES-XW7T-1A278-AB 
  • Ford ES-XW7T-1A278-AC
  • GMW 3097 (2001) 
  • GMW 3097 (2004)
  • IEC 60601-1-2 
  • IEC 61000-4-6 
  • IEC 61326 
  • IEC 61850-3
  • ISO 11452-4
  • ISO 11452-5 
  • MBN 10284-2 
  • MIL STD 461 D CS 114 
  • MIL STD 461 E CS 114

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

ATT3/100 3dB attenuator, 100W
ATT20/15 20dB attenuator for current monitor path, the set includes 2 units
ATT20/100 20dB attenuator, 100W for small level RF signals as per MIL STD 461 an DO-160
T-50A 50ohm, 6W termination resistor
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


I would recommend Transient Specialists. Transient Specialists always provides quality products within the established timeframes. The equipment always meets the specifications and properly shipped within the time frames within the time frames promised.

Scott D., TUV SUD Canada


Transient Specialists has been outstanding at working with us for our specialized EMC equipment rental needs. Fast shipments and excellent accommodation for some customized setups. I recommend them highly and they are a pleasure to partner with!

John H., Gates Air, Inc.


Laura, I want to thank you and Goran for your excellent customer service and turn around time on the rentals and the calibration documents.  

Adam P., Clark Testing


Working for a testing company I deal with renting equipment all the time.  Transient Specialist is the first company I call on my list of rental houses because of their great personnel, prompt delivery of the equipment, knowledgeable and accommodating to the customers needs.

Richard T., National Technical Systems

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