RF Test Equipment

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RF Test Equipment


EMC/EMI Testing Services         Radiated Immunity & Susceptibility        Antenna Testing            Emissions Testing


Rent RF test equipment for RF immunity and compliance testing. Refurbished and rental RFI test equipment is stocked and calibrated at The EMC Shop. RF test equipment are required for radiated immunity testing portions for CE Marking and other product certification. The EMC Shop stocks RFI equipment a-la-carte or can configure a turnkey RF immunity test system. Most systems can be easily upgraded to include additional tests as required.

Get Application Support, Pricing, Lead Time and More: Contact Form

Common RF Test Equipment

  • Power Amplifiers: Key component for generating power levels and field strengths in commercial, military and aerospace standards
  • Signal Generators: Generate the sweep frequencies, pulses and modulations for RF immunity tests
  • LISN's: Utilized to isolate EUT susceptibilities from external variables.
  • CISPR Compliant Receivers: EMC analyzers conorming to CISPR 16-1-2 and MIL-STD emissions testing and analysis.
  • RF Switches: Used to automate broadband systems requiring multiple RF amplifiers and other system components.
  • Chambers: RF immunity testing must be done in a shielded enclosure to keep nearby personnel and electronics safe.
  • Field Probes: Verify RF field strengths.

RF Test Equipment There are 49 products.


  • EMC/EMI Signal Generators

    RF signal generators are often described as function generators or waveform generators. Typically, a radio frequency signal generator is designed to produce electric signals with very high spectral purity and stable frequency and amplitude.

    Radio Frequency (RF) signal generators produce CW (continues waves) tones. The output frequency can be tuned anywhere in its frequency range. Our models offer various types of analog modulation and include AM, FM, Phase and Pulse modulation.

    Rent, buy, or lease  EMC/EMI Signal Generators with AM, FM, Pulse, and Phase modulation for IEC, MIL-STD, DO-160, CISPR and more. The EMC Shop stocks signal generators for product compliance.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • Vector Network Analyzers

    Characterize RF, microwave and millimeter wave signals utilizing two or four channel vector network analyzers. Rent, buy or lease Vector Network Analyzers at The EMC Shop.

  • RF Power Meters

    The EMC Shop stocks RF power meters of various types (CW, average and peak and average), covering numerous frequency and power ranges to accurately measure the power of RF and microwave signals.

    Applications include aerospace and defence, wireless, calibration labs, and various average power measurements. Rent, buy, or lease RF Power Monitoring equipment for EMC / EMI Applications. The EMC Shop specaializes in RF, compliance, signal integrity, military and avionic compliance testing.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • RF Preamplifiers

    The EMC Shop stocks a variety of RF Preamplifiers for many types of compliance testing requirements. We stock a variety of high gain preamplifiers designed for electromagnetic interference (EMI) certification and testing.


    For more information, pricing or application support: Request Price Quote


    Broadband RF preamplifiers are used during EMC measurements to reduce the effects of interference and noise. Preamplifiers are used to amplify weak electrical signals captured by antennas. During electromagnetic interference testing the preamplifier is usually located as close as possible to the antenna to reduce feed line losses. This active antenna positioning is often used in microwave systems, because coaxial cables suffer of high loss at microwave frequencies.


    The EMC Shop carries preamplifiers from top Brands like:


    A.H. Systems


    Teseq (Schaffner)

    and more!!

  • RF Switches

    Order RF Switches for Automatic Test Systems. The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.

  • Transient Limiters

    Protect your expensive spectrum/EMI analyzer with a transient limiter. When injecting electrical disturbances on your equipment for EMC testing purposes, you risk feedback of several thousand volts into your spectrum/EMI analyzer.

  • RF Directional Couplers

    Broadband RF directional couplers are a common component in radiated immunity test systems. By placing a directional coupler between your RF amplifier and antenna/probe you can use an RF power sesnor to monitor the amount of power throughput and verify the measurements from your current monitor/sensing probe and spectrum analyzer are accurate.

  • RF Cables

    The EMC Shop stocks a wide variety of EMC and RF cables and connectors in order to satisfy a variety of testing applications. See our Antennas page as well. RF Cables for immunity and emmissions EMC testing.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • Attenuators

    Attenuators for EMC applications particularly for minimising reflection losses in tests per IEC/EN 61000-4-6 also useful for general purposes. 

  • RF Spectrum Analyzers

    The EMC Shop has built a large inventory of RF spectrum analyzers for use of radiated emissions testing and compliance. Rentals are now available for signal sniffing, communications, R&D and general purpose radio frequency testing. Stocking units from Keysight (Agilent), Rohde & Schwarz, Siglent and Rigol; units are configured for virtaully any type of RF testing up to 67 GHz.

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Showing 1 - 12 of 49 items
    • Test procedure acc. IEC 61000-4-6 Ed. 4
    • Built-in amplifier saturation and linearity check
    • Built-in power amplifier 25 to 80 watts, 10 kHz to 400 MHz
    • Built-in power meter, 9 kHz to 1 GHz
    • Built-in dual directional coupler
    • Automatic calibration via built-in power meter
    • Connection for external amplifiers up to 1 GHz
    • USB-Interface
    • Software for Windows 7, Windows 8
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    • Output: 500 Watts CW
    • Frequency Range: 10 kHz - 100 MHz
    • Connectors:
      • RF In: f(N)-type
      • RF Out: f(N)-type
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    • EMI test receiver and signal/spectrum analyzer combined in one box
    • Resolution bandwidths in line with CISPR
    • Weighting detectors: max. peak, min. peak, average, RMS, quasi-peak, average with meter time constant, and RMS in line with current CISPR 16-1-1 version
    • Very fast FFT-based time domain scan as an option
    • Automatic test routines
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    • Solid-state linear design 
    • Suitable for CW, AM, FM and pulse
    • 50 ohm input/output impedance 
    • Built-in Control, Monitoring and Protection functions 
    • High reliability and ruggedness
    • 50 ohm input/output impedance
    • Output: 500 Watts Continuous
    • Frequency Range: 80 MHz - 1000 MHz
    • Connectors:
      • RF In: N(f)-type
      • RF Out: N(f)-type
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    • 30 MHz to 2000 MHz
    • 200 W power handling
    • Robust and lightweight
    • Optimized for precompliance testing of immunity and emission
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    • Broadband Frequency Range of 1 MHz - 1000 MHz
    • Low Noise Figure: less than 6 dB
    • High Gain: 33 dB
    • Low VSWR: 1.3:1 Max
    • Output Power: +4 dBm @ 1 dB compression
    • Flatness: ± 3 dB
    • Reverse Isolation: Greater than 30 dB
    • Impedance: 50 Ohms
    • Connector: N-type (f)
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    • three module slots on the back and two on the front
    • Compact size requiring little space
    • Optimal configuration by selecting the appropriate switch and control modules
    • Plug & play makes complex installation superfluou
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    • High insulation resistance over a wide temperature range
    • Excellent stability with long life
    • Built-in discharge resistor for safety
    • Designed for bulkhead or bench mounting
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    • Protects the spectrum analyzer input from damage caused by high-level transients
    • Frequency Range: 9 kHz to 200 MHz
    • Insertion Loss: 10 dB
    • Maximum Input Level: Continuous: 2.5 W (+34 dBm), Pulse: 10 kW for 10 µS, DC:±12 V
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    • Surge Testing of Unshielded Symmetrical Telecom Lines
    • Complies with IEC 61000-4-6
    • Easy to use Bench Top Housing
    • 4 Inserts
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    • Frequency Range: 9 kHz to 30 MHz
    • Fully Compliant with CISPR 16-1-2/ANSI C63.4
    • Dual-Conductor Network with Universal
    • Power Receptacle to accept any EUT Plug
    • 20 Amps Current Handling Capability
    • Three-Year Warranty
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Showing 1 - 12 of 49 items