EMC/EMI Signal Generators


The EMC Shop stocks EMC/EMI Signal Generators with AM, FM, Pulse, and Phase modulation for IEC, MIL-STD, DO-160, CISPR and more. Contact us now to upgrade or discuss both radiated and conducted immunity testing systems.


Radio Frequency (RF) signal generators produce CW (continues waves) tones. The output frequency can be tuned anywhere in its frequency range. EMC/EMI testing will require the signal generator to have AM,and Pulse modulation. In anticipation of the next edition of IEC 61000-4-3, muti-tone signal generators are available for faster radiated immunity testing.


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EMC/EMI Signal Generators There are 16 products.

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Showing 1 - 12 of 16 items
    • Pure output signals with highes output poer levels and lowest harmonics
    • Frequency range from 8 kHz to 20 GHz
    • Lowest SSB phase noise of -132 dBc (typ) at 10 GHz and 30 MHz offset
    • Maximum output power exceeds 30 dBm across wide frequency ranges
    • Exceptionally low harmonics
    • State-of the art GUI with touch display
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    • Condition: Refurbished
    • Calibration: ISO 17025 Accredited
    • 9kHz to 20 GHz with Options 1E1 (Step
    • Attenuator, 115 dB), 1EA (high output power)
    • UNT (AM, FM, phase modulation) and UNJ
    • (Enhanced phase noise performance)
    • Has 2.92mm connector on output.
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    $68,000.00 Monthly
    • Frequency coverage to 40 GHz
    • Fast frequency and amplitude switching speed (< 900 μs, 600 μs typ)
    • Fast switching frequency and amplitude switching
    • High power (+18 dBm to 3.2 to 20 GHz)
    • AM, FM, phase modulation
    • Pulse modulation
    • Instrument security
    • Price includes accredited calibration
    Included in the refurb model:
    •  540 – 100kHz to 40GHz Frequency Range 
    • 1E1 – Mechanical attenuator 
    • 1EA - High Power Output
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    • Frequency up to 6 GHz
    • 001 Hz frequency setting resolution
    • Maximum output power up to +26 dBm (typ.)
    • Phase Noise: -120 dBc/ Hz @ 1 GHz, 20 kHz offset (typ.)
    • User programmable flatness correction
    • Provides AM, FM, PM analog modulation with internal, external or Int+Ext source
    • Single pulse, double pulse and pulse train generator (option)
    • Internal IQ modulation with 150 MHz modulation bandwidth with perfect in-factory calibration



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    • Easiest-to-use LF wave sequence generator
    • 1500+ automotive and aviation standard’s tests included
    • Dramatically reduces test time for repetitive test sequences
    • Semi-automatic calibration routine significantly reduces labor-intensive tasks (like CS101)
    • Very easy to modify included waveform sequences or create new ones
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    • 100 kHz–6 GHz Frequency Range
    • Comprehensive modulation capability
    • Convenience of control from the front panel
    • Remote communications using either GPIB or RS-232
    • Provides electronic trip protection which protects the generator output against reverse power up to 50 watts
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    • 9 kHz to 2.4 GHz Frequency Range
    • Linear and Logarithmic Sweep Mode
    • RS232 & GPIB Control
    • Small footprint for bench or rack use
    • Reverse Power Protected to 50 W
    • 1 Hz Resolution
    • -140 to +13 dBm Peak RF output level with 0.1 dB Resolution
    • AM, FM, Amplitude, Phase, Pulse, FSK Modulation
    • 3.9 kHz Bessel filtered FSK
    • Sine, Triangular and Square Two-Tone Modulation Source
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    • Wide frequency range from 9 kHz to 6 GHz
    • Excellent signal characteristics with low SSB phase noise of typ. –128 dBc
    • All important analog modulations with AM, FM/φM and pulse modulation supported
    • All-purpose signal source
    • Best signal quality in the mid-range
    • High output power and wide level range



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    • Calibrated, Ships Same Day
    • 520- Frequency Range: 9 KHz to 20 GHz
    • 1E1- Step attenuator, 115 dB
    • 1EA- High output power
    • UNW - AM FM Phase modulation/Narrow pulse modulation
    • Ideal for MIL-STD-461 RS103 Testing
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    • 9kHz - 3.0GHz Frequency Range
    • Provides reliable RF signal generation at an affordable price
    • Easily perform general purpose testing with a full sweep function
    • Expand your test with extensive analog and optional IQ modulation
    • Simpler front panel and remote operation with an intuitive GUI in 11 languages and standard USB connectivity
    • Confidently verify the design of today’s consumer electronic products
    • Obtain reliable results in installation and maintenance, service and repair
    • Provide essential RF education training


    • Quick Start Guide
    • USB cable
    • Country-specific power cord
    • Documentation set (CD-ROM)
    • 3-year return-to-Keysight warranty
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    • Integrated signal generator 80 MHz to 6 GHz
    • Integrated RF switch network
    • Integrated 3 freely configurable pulse modulators (1 μs to 200 s) for radar pulse profiles
    • Multiple EUT monitoring options
    • 3.5“ TFT color display
    • Safety interlock function
    • Remote control via USB, RS232 or LAN
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Showing 1 - 12 of 16 items