Noise Generators

The Model NS-1 is a handheld broadband noise generator. It generates a wide, even, RF noise-signal. The NS-1 is popular for testing network components and aligning a building's coaxial cable network. The NS-1's noise-signal is also used to provide the RF source for measuring insertion loss of cable, splitters, taps and more. ...more

The Model NS-3 RF noise generater is full of features that make this signal source perfect for bench, field, and ATE test applications. The NS-3 generates a flat AWGN noise signal from 5 MHz to 2.15 GHz that is ideal for digital signal simulation, carrier to noise testing, interface testing and more. ...more

stores up to 32K of waveform points. standard waveforms: sine, square and triangle. predefined library waveforms included: noise, sweep, ...includes Windows integrated software for the function generator and Velleman PC oscilloscopes. you can create your own waveforms with the integrated signal wave editor. can be chained with Velleman PC osci ...more

The SG-1 is a plug-in circuit card directly interchangeable with Dolby Laboratories' Cat. No. 85 series. From the initial digitally generated white noise, pink noise is produced by a 7-pole filter; red noise is produced with a single pole filter. The adjustable output level meets Dolby's level criteria, and we've included the level-switching circui ...more

The PNG7000 Series instruments generate additive white Gaussian noise and provide a summing input to perform signal-to-noise or carrier-to-noise ratio testing capability. A key feature of this instrument is its low distortion signal path which sums the user-supplied signal with the internal precision white noise source. ...more

Model RNG-100 can generate both pink and white noise. The accuracy of the pink noise is such that it produces a nice flat response on a spectrum analyzer. ...more

The SA-3051 is a microprocessor controlled, one-third octave, real time spectrum analyzer. It is affordable, rugged, reliable, easy to use, fast to setup, and designed and manufactured by audio enthusiasts who have been building spectrum analyzers for twenty years. Comes with a complete range of features including pink noise generator, calibra ...more

The WGN outputs very accurate, high quality white Gaussian noise. The output level can be set as Noise Density or Noise Power in a selectable bandwidth. Factory calibration over the entire frequency range yields 0.25 dB absolute accuracy. The noise power can be varied with 0.015 dB resolution over a 95 dB range. Any user supplied signal can be ...more

The UFX-EbNo is a fully automated precision signal to noise generator that sets, and maintains a highly accurate ratio between a user supplied carrier and internally generated noise, over a wide range of signal power levels and frequencies. The internal power meter provides repeatable SNR waveforms for accurate signal generation. ...more

AT6011 Spectrum Analyzer is a low cost, high performance digital synthesized RF measurement instrument with Tracking Generator and frequency upto 1GHz. It uses VCO phase locked technique. It is rugged and easy to control operating panel. It’s the most stable Spectrum Analyzer you can find with good noise floor performance. ...more

Like the RG 226, the RG 227 allows you to control frequency progressions of entire reception and distribution systems as well as those of individual components. The RG 227 does not have as many functions as the RG226, however it does offer the same complete frequency range from 1 MHz to 2,150 MHz. The output level can be reduced by 10 dB. ...more

A good pink noise generator and a spectrum analyser are indispensable if you want to analyse the acoustic properties of a room (usually a living room). Moreover, you also need a microphone with a frequency characteristic that is as linear as possible (from 20Hz to 20kHz). If you have an equaliser, then the response can not only be checked but ...more

Amitec Model NAG30 AWGN Additive white Guassian Noise Generator has been designed for experimentation and teaching of various commonly used circuits in VHF-UHF-Microwave band in the laboratory for students of all levels. This equipment can be used as a noise source in a wide variety of applications. Excellent RF shielding inside for very low L ...more

The Noise Com programmable DNG7500, generates pseudo-random noise and CW signals for RF, Microwave, and digital applications. It can provide up to a 70 MHz wide RF output to emulate real-world noise and interference conditions. The user can create many complex waveforms, including digital notches, and burst pattern waveforms. ...more

The IE-45 Audio Analysis System from Ivie is a completely new, calibrated, handheld audio instrument delivering a broad range of acoustical measurements.  A vivid color display imparts more information to the customer.. ...more

The economic WNG-070 produces white noise only. If your sound system contains a graphic equalizer or a set of tone controls, the white noise signal can be attenuated to closely resemble pink noise by reducing the treble. ...more

SPARNEX offers a complete range of active line simulator and noise generator that allows to simulate all the operational conditions of a transmission line and to implement automated testbed of XDSL (CPE & CO) equipements. The equipments are available for all operation technologies of the local loop : ADSL, ADSL2, ADSL2+, SHDSL, VDSL and VDSL2. ...more

Telebyte presents the innovative Model 4801 Universal xDSL Noise/Interference Simulator, featuring the lowest noise floor of any noise simulator on the market today. This highly-advanced system allows manufacturers of today’s xDSL technologies to test signaling devices such as transceivers and DSLAMs with ease and accuracy. ...more

The Pink Noise Generator measures temperature increase in AC windings in transformers. This new design of pink noise generator meets the requirements from the latest standard requirements for pink noise in IEC 60 065/2001. ...more

The SM5028 Mains Distortion Meter is developed for the measurement of nonlinear distortion in the line frequency range. Due to its low residual distortion and noise of only 0.005%, it is ideally suited for tests and measurements of high quality line power generators, UPS and invertors, sine wave generators. ...more

Rotary menu driven pop up and down function for easy operation. TTL output up to 90 MHz. Low noise signal source. Optional 2GHz frequency counter. Triangle , Square, Sine ,TTL Sync out, Asymmetry, Ramp up ,Log waveforms and DC.  ...more

The DS360 is the world's first ultra-low distortion synthesized function generator. Unlike conventional low distortion generators which use RC oscillators, the DS360 uses a precision digitally synthesized source, providing you with precise frequency control, sine, two tone, square wave, and noise waveforms, computer control capability, and dis ...more

TV Test Transmitter R&S SFQ is a complete solution for testing digital TV links and receivers. The open-end software and modular hardware make the R&S SFQ future-proof. The standards for DVB-T, DVB-S/DVB-DSNG, turbocoding, DVB-C, J.83B and ATSC/8VSB are fully complied with. Thanks to its adaptability to future system changes, R&S S ...more

The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or counter-intelligence applications. ...more

The IE-45 Audio Analysis System from Ivie is a completely new, calibrated, handheld audio instrument delivering a broad range of acoustical measurements. A vivid color display imparts more information to the customer.. ...more