These mini burst field generators are particularly small!

 The P1 Mini Burst Generator Kit - a set of three handheld mini burst generators, used to inject B fields and E fields into electronic circuits via burst and ESD pulses. These EMC tools can be used to quickly and easily check and optimize assemblies with regard to their interference immunity. Included in the set are P11, P12, and P21 handheld injectors.

The mini burst field generators are particularly small. They are used to identify and eliminate weak points in electronic assemblies in the development phase. They generate a burst or an ESD field at their tip. The mini burst generators are guided by hand across the equipment under test (e.g. printed circuit board) with their field-emitting tips close to its surface. The weak points respond to the pulsed field and malfunctions will occur. The burst field generators can be applied to selected individual sections of the circuit board design to identify potential weak points (faults in the ground system, individual traces or IC pins). Separate magnetic (P11 and P12) and electric (P21) coupling allows an optimal adaptation of EMC countermeasures to the respective weak point.

www.saelig.com/langer-emv/p1-set.htm

Will higher transmit power increase communication reliability?

Will higher transmit power increase communication reliability? https://youtu.be/zcr4jmGGi_M 

Download your free copy here!

 

The October 2026 CircuitCellar cover story is about critical infrastructure. They also have articles on system testing components, automated test equipment for semiconductors, wireless tools, antenna efficiency, and more topics of interest to embedded systems engineers.

Download your complimentary copy here!

https://bit.ly/4hjESS2

$50M Saved!

 When repair is done in-house, it runs around 80% cheaper than replacement. Metro São Paulo, using ABI's BoardMaster and RevEng to support obsolete equipment, put the figure at "over $50 million saved in five years."

https://www.saelig.com/category/boardmaster-pcb.htm

Why ThunderSync5-C16?

 The Cambrionix ThunderSync5-C16 from Saelig is claimed to be the world's fastest, most reliable, and intelligent multi-port USB hub, aimed at addressing the frustrations of mobile device testing and refurbishment. It features a technology first – a built-in one-click DFU mode – as well as full remote management, that will greatly enhance high-volume mobile device processing and test workflows. The ThunderSync5-C16 is a major advance in USB hub technology, powered by Thunderbolt 5 technology. The hub guarantees a minimum of 1.25 Gbps and up to 5 Gbps per port, maximizing performance for high-speed device processing and testing applications.

https://www.saelig.com/cambrionix/thundersync5-c16-pd.htm #USB #USBcharging #USBports #AppleEducation

Two compact instruments = complete RF measurement bench!

Build a complete RF measurement bench with two compact instruments! RIGOL expands its RF portfolio with the new RSA800 Real-Time Spectrum Analyzer and DNA800 Vector Network Analyzer. Together, they cover two essential RF measurement domains:
Spectrum analysis up to 14 GHz with 40 MHz real-time bandwidth, plus optional vector signal analysis, analog demodulation and EMI pre-compliance applications.
True 2-port network analysis up to 14 GHz with 125 dB typical dynamic range for S-parameter, antenna, filter and matching measurements. And the lab does not necessarily need a power socket. Both instruments support USB-C Power Delivery and can be powered from a compatible power bank, creating a flexible setup for field measurements, demonstrations, university labs or mobile RF troubleshooting.
Compact enough to travel. Capable enough for serious RF work. RSA800 + DNA800 — a portable RF measurement platform from RIGOL. https://www.saelig.com/category/MFR00068.htm

 

Shields up!

 Latest NV newsletter is out! https://2436516.hs-sites-na2.com/shielding-and-shielded-cables-restoring-a-sidereal-clock-how-phased-array-antennas-work-make-fractal-music-with-an-arduino

They like our products - and us!

 

𝗕𝗮𝗰𝗸 𝘁𝗼 𝗦𝗰𝗵𝗼𝗼𝗹 ...

 ... 𝘄𝗶𝘁𝗵 𝗥𝗜𝗚𝗢𝗟 equipment from SAELIG!!

A new semester is a new opportunity to learn, experiment, and innovate. From oscilloscopes and signal generators to power supplies, multimeters, spectrum analyzers, and more, RIGOL provides a complete range of test and measurement solutions for education—helping students and educators turn classroom theory into real-world engineering experience.
𝗟𝗲𝗮𝗿𝗻. 𝗘𝘅𝗽𝗲𝗿𝗶𝗺𝗲𝗻𝘁. 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗲.
Build the skills, projects, and ideas that shape the future with RIGOL. https://www.saelig.com/category/MFR00068.htm

#RIGOL #BackToSchool #EngineeringEducation #STEM #Electronics #Education #Engineering #TestAndMeasurement

RF FAULT-FINDING

 RF FAULT-FINDING is a major hidden bottleneck in missile, communications, and navigation production. RadGreen's RadSys detects these hardware and human errors in real time—a field-proven capability already deployed on live programs with major defense primes. Here are some issues that RadGreen’s #RF monitoring solution directly addresses, providing a timely, high-value solution for manufacturers who need speed and efficiency today. https://www.saelig.com/news/articles/rf-monitoring-case-studies.pdf

#DefenseNews #DefenseIndustry #DefenseTechnology #primeContractor #missiles #MissileDefense #RaytheonTechnologies #RTX #lockheedmartin

Need Easy Motor COntrol?

 Our latest Newsletter features our own very popular line of easy-use Saelig-Kerr motor control products: https://www.saelig.com/news/newsletters/saelig-081126-newsletter.pdf

Got Leaks?

 How do you know if you have an RF leak? The RadGreen Radsys RF & Microwave Monitoring System provides real-time alerts for high radiation and fault detection. RadGreen specializes in advanced IoT environmental and high-frequency monitoring hardware for electromagnetic compliance (EMC/EMI), defense contracting, and high-power electronics testing. https://youtu.be/xVCodXRQXyA

Thanks EMC Directory!

 The PSA Series 4 includes a Real-Time FFT analysis mode (available on RT variants). The Series 4RT provides up to 80,000 FFTs per second for real-time performance. Offering a 10.8MHz real-time bandwidth and a frequency range of up to 2.7GHz, the RT analyzer has a 100% Probability of Intercept (POI) for transient signals lasting as briefly as 37.5µs. This capability provides a gap-free, continuous observation window of the spectrum. By implementing swept FFT stitching, the Series 4 completes a 100MHz span with a 10kHz resolution filter in roughly 70ms, compared with 13.5 seconds required by traditional hardware.

https://www.saelig.com/pr/psa2704rt.html

Faster munitions manufacturing ...

 The Pentagon wants US defense contractors to plan for dramatically faster production of critically depleted munitions, including Patriot and THAAD interceptors. As Deputy Defense Secretary Steve Feinberg stated, “years-long development cycles are not acceptable.” Each of the interceptors mentioned is an RF system, and so is the radio communication, the navigation platform, and the missile seeker inside it; and in development, production, and integration, RF faults can be where an aggressive schedule gets disrupted. A marginal hardware defect or a technician error on the bench can cost days before anyone even knows it. https://www.saelig.com/news/articles/cutting-rf-faults-r.pdf

PSA Series 4 Spectrum Analyzer

 The PSA Series 4 is a compact and ultra-lightweight RF Spectrum Analyzer. https://bit.ly/45JFU4k

Available in USA here: https://www.saelig.com/pr/psa2704rt.html

See What Other Oscilloscopes Miss!

When precision matters, every Bit counts! The PicoScope 5000E Series combines 16-bit resolution, FlexRes® technology, deep memory, and high-speed performance to help engineers capture signals that conventional oscilloscopes often miss. Whether you're working on: Power Electronics, Automotive Systems, Embedded Design, R&D and Validation, the PicoScope 5000E delivers the accuracy and insight needed to speed up debugging, improve measurement confidence, and reduce development time.

Have questions or would like to arrange a live demo? Feel free to get in touch : support@saelig.com

https://www.saelig.com/category/picoscope-5000e-series.htm

Circular Tech

 Circular Tech businesses face constant pressure to process devices faster, as delays between intake and resale quickly reduce asset value and erode margin. Devices often arrive depleted or require controlled charging, slowing down workflows before they can even begin. As volumes grow and margins tighten, faster, more controlled operations are essential. Cambrionix provides high-density device processing solutions for Circular Tech operators, enabling teams to charge, erase, and restore 16 iPhones in under 11 minutes and 16 Macs in under 20 minutes. Multi-device DFU mode alone uplifts throughput from 5-6 to 48 UPH (units per hour). https://youtu.be/ZVqrD647BUs

Thanks MWRF! Product of the Week!

  https://www.saelig.com/pr/psa2704rt.html

4th Generation AIM-TTi PSA2704RT 2.7GHz Spectrum Analyzers
- designed for comfortable one-handed operation valued by field engineers. Engineered for RF work in harsh operating environments, the Series 4 delivers exceptional analytical precision in a compact and ultra-lightweight instrument.

Need an oscillator FAST??

 

https://www.euroquartz.co.uk/media/2958/egjfn-issue-1.pdf

Harmonic Comb Generator from Tekbox

 The TBCG5 from Tekbox Digital Solutions is a Harmonic Comb Generator that has a comb spectrum of 5 MHz to 3 GHz. It has switchable base frequencies of 200 MHz, 100 MHz or 50 MHz and delivers an output amplitude of -5 dBm (200 MHz), -10 dBm (100 MHz) and -20 dBm (50 MHz). This comb generator has spectrum flatness of less than 10 dB and a pulse rise time of less than 150 ps. USB-C powered, this comb generator is ideal for measuring cable resonances, shielding effectiveness, filter response, crosstalk, and validating EMC test setups. https://www.saelig.com/product/tbcg5.htm

MHO14 Teardown!

 EEVblog's Dave Jones teardown of Micsig's

MHO14: https://youtu.be/JxuWOyY0e_Y

Product info:  https://shorturl.at/xTw6v

Testing Troubles?

 Are you involved in EMI testing? Have you experienced the pain of failing EMI and EMC limits during product testing at an outside lab?

See our latest Newsletter!
https://www.saelig.com/news/newsletters/saelig-072126-newsletter.pdf

Windfreak RF Modules

 Low Cost #RF Building Blocks from Windfreak Technologies are high quality, innovative, open-source PC controlled RF modules that can be used in a wide range of technical applications.

https://www.saelig.com/category/windfreak.htm

MOIP Press Release

 Saelig Announces Micsig SigOFIT Gen 3 Series 1GHz Optically Isolated Probes which offer a galvanically-isolated measurement solution for accurately resolving high bandwidth, high voltage differential signals in the presence of large common mode voltages. https://www.saelig.com/pr/sigofit-gen3.html

YOU NEED USB2ISO !!

  USB 2.0 Galvanic Isolator helps:

* Protecting computers and attached USB devices
* Protecting electronic circuits when doing technical measurements
* Protecting when programming embedded boards
* Providing safe serial port galvanic separation for communication
* Avoiding ground loops between devices: USB>printer,
SoundCard, Amplifier

A GREAT $60 INVESTMENT!
https://www.saelig.com/MFR00151/UBUSB1001.htm

Intrinsically safe ...

 Latest SAELIG Newsletter discusses sensing in intrinsically safe areas ...

https://www.saelig.com/news/newsletters/saelig-071426-newsletter.pdf

Micsig's amazing optoisolated oscilloscope probes!

 

SigOFIT Optical-fiber Isolated Probes: Saelig Online Store

With Micsigs exclusive SigOFIT optical isolation technology, the SigOFIT series probe can be powered by laser, delivers extremely high CMRR and isolation voltage, help engineers to see the whole truth of the signal within its bandwidth.

Present True Signal

SigOFIT series probe has highest common mode rejection ratio, or CMRR, up to 112dB at 100MHz, over 100dB at 500MHz. It is the ultimate referee of signal fidelity measured by other voltage probes.

Highest Accuracy

The SigOFIT probe has excellent amplitude-frequency characteristics, effective accuracy bandwidth [1] is as high as more than 50% of the nominal bandwidth. Within the effective accuracy bandwidth, the test accuracy of 1.5% can be guaranteed, and the DC gain accuracy is better than 1%. The maximum noise floor within the range is 1.41mVrms, and zero drift is less than 500u V after warm-up.

Latest SERVO Newsletter

 Latest SERVO Newsletter is out! For years, robot combat in the United States was a niche sport reserved for relatively small groups of builders. In the course of less than two years, however, the BattleBots™ competition grew from another middle sized competition to a nationally broadcast show on Comedy Central. Television audiences had never seen anything like it; BattleBots was a complete novelty — and Americans could not get enough! 

https://bit.ly/4vCPbFX

Your next oscilloscope ...

... should be a USB scope! https://www.saelig.com/news/articles/next-scope-should-be-usb-oscilloscope.pdf

Photonics Spectra - thank you!

 www.photonics.com/Products/Arbitrary-Waveform-Generators/p5/pr72052

How to run software tests on 1000s of devices daily!

https://www.saelig.com/category/cambrionix.htm

6GHz VSG

The SGA-60 USB Vector Signal Generator from 9 kHz to 6 GHz from HAROGIC Technologies is an economical USB Vector Signal Generator designed to deliver laboratory-grade RF performance in a compact, cost-effective form factor for footprint-sensitive, budget-conscious test environments. This signal generator is based on a 16-bit DAC for high-quality baseband waveform synthesis and integrates an FPGA-based interpolator for fine-grained sampling-rate adjustment.   $3167!!

https://www.saelig.com/pr/sga-60.htm 

On the flag ...

 

5GHz RF SIgGen

Wideband RF signals, deep arbitrary signals, and high-speed wave functions all in one instrument. The SDG8000A Series Arbitrary Waveform Generator combines 3 versatile generator modes and 4 output settings for dynamic, high frequency signals including:

• Function Generator – Generate high-speed signals by function type
• Sine waves to 2 GHz
• square and pulse to 500 MHz
• PRBS to 1.25 Gbps
• Ramps to 50 MHz
• Noise, arb, harmonic, sweep, burst and modulations included
• Arbitrary Waveform Generator – Generate deep, high-speed arbitrary waves
• Up to 5 GSa/sec (10 GSa/sec interpolated)
• Up to 4 billion points in a waveform with the 4G option
• Up to 16 bits vertical resolution or 14 bits with dual markers
• IQ Generator – Create RF signals in quadrature on carrier or as baseband signals (requires option SDG8000-IQ)
• Up to 2 GHz modulation bandwidth
• Up to 5 GHz carriers and up to 12 GSa/sec sampling
• Up to 4 billion points in a waveform with the 4G option
• Includes ASK, PSK, QAM, FSK, MSK, OFDM, and more
• Supported by SigIQPro signal protocol software for complex signal types

The SDG8000A also includes 4 operating modes: DC high bandwidth for excellent signal quality, AC direct which includes a balun in the output stage with improved RF performance, and two modes that add an amplifier to the DC and AC modes. These increase output amplitude with software options SDG8000-DCAMP and SDG8000-ACAMP. saelig.com/category/sdg8000a.htm

July Rigol Promotions

 Call for more details! https://bit.ly/rigolJULY

1-888-7SAELIG

ends July 31 2026

Ultra-Fast Sweep Speed SpecAn

 PXR Series Real-Time Spectrum Analyzer with 8 GHz Coverage and Ultra-Fast Sweep Speeds. Harogic's PXR Series delivers high-performance real-time spectrum analysis up to 8 GHz, combining exceptional sensitivity with ultra-fast sweep speeds. Designed for RF testing, EMI diagnostics, and wireless communication measurements, it is powered by an advanced FPGA architecture with 8GB RAM and 64GB SSD for enhanced processing and storage capabilities. https://www.saelig.com/category/pxr-series.htm

Latest Saelig Newsletter asks ...

...  what's most important in EMI Enclosures: https://www.saelig.com/news/newsletters/saelig-062326-newsletter.pdf 

India gets it!

 Our press was release picked up in India! https://www.saelig.com/pr/js320.html

You'll get a charge out of this ...

 Cambrionix USB Chargers from Saelig lead the world in mobile charging technology and connectivity which benefits mobile device computing in Education, Business and Consumer environments. Their smart, software-driven USB hub products allow multiple USB-based products to be intelligently and optimally charged based on stored product profiles, and software-synced at the same time, via an Ethernet connection if necessary. This is ideal for education or manufacturers who want to keep all their USB-based products updated to the same software revision – even when located remotely. https://www.saelig.com/category/cambrionix.htm

Shielded Assumptions ...

 When evaluating an #RF shielded test enclosure, one of the first questions engineers often ask is: “What attenuation does it provide?” It’s a logical question. Attenuation is measurable, easy to compare, and frequently used as a benchmark when evaluating shielding solutions. Manufacturers routinely publish attenuation figures to demonstrate performance, and buyers naturally use those numbers to compare products. However, attenuation alone does not determine the quality of a test environment. A more important question is often overlooked:
www.saelig.com/news/articles/repeatability.pdf

Harogic SGA-60 6GHz Vector Signal Generator!

Our latest Newsletter highlights the compact Harogic SGA-60 6GHz Vector Signal Generator! https://www.saelig.com/news/newsletters/saelig-061626-newsletter.pdf 

Need ultimate isolation in your RF design?

 Novel Gasket & Absorber Techniques for the Design of Compact High Performance Repeatable RF Systems https://youtu.be/RXXdrKlgTZg

Fastest RF Switch!

 Working on RF or Quantum Test, VNA multiport msmts, antenna testing, 5G/Phased arrays, Cross-correlation, RF Mux, Satellite Base Station, Space Payload Measurement, RF product manufacturing? You need the BEST & FASTEST RF switch matrix on the market today! EECL. www.saelig.com/eecl/rf-switch.htm

6GHz VGA from HArogic!

 The SGA-60 next-generation USB-powered Vector Signal Generator bridges the gap between laboratory-grade precision and the portability required for modern field operations, R&D, and T&M. It covers 9kHz to 6GHz for applications in modern wireless communication, aerospace, and education sectors. It can generate a diverse array of signals, from standard CW and AM/FM to advanced digitally modulated signals. The inclusion of high-speed frequency and amplitude sweeps, as well as chirp signal generation, makes it suitable for radar testing and component characterization. With a typical output amplitude range of -100dBm to +10dBm, the SGA-60 can simulate everything from the weak signals found at a receiver’s edge to the robust signals required for amplifier characterization. Its USB-powered architecture allows for seamless integration into existing software-defined environments, offering a streamlined workflow that reduces setup time and equipment overhead. https://www.saelig.com/product/sga-60.htm

EECL onboard!

 At Saelig we’ve just expanded our portfolio of high-performance electronic solutions with the addition of European Engineering & Consultancy Ltd. (EECL) RF products. See them in our latest Newsletter here - https://www.saelig.com/news/newsletters/saelig-060926-newsletter.pdf

RF Switch Matrixes

New EECL SMX range of configurable switch matrixes for signal up to 30GHz with up to 8 common ports and 48 switched ports. These high-speed, USB and Ethernet controlled RF full cross-bar switch matrixes are specifically designed for versatile and dynamic routing of RF signals. With a full cross-bar architecture, the switch matrices can switch any of its common ports to any of the I/O ports in dual path, offering unparalleled flexibility in routing and signal distribution. Custom configurations are available upon request. https://www.saelig.com/eecl/rf-switch.htm

RevEng is Sweet!

The unique ABI RevEng System is an advanced, controlled reverse-engineering solution designed to transform undocumented printed circuit boards (PCBs) into accurate, professional quality schematics, or wirelist files to maintain boards that are no longer available. Whether you are working with obsolete designs, legacy systems, or competitor analysis, RevEng provides a powerful and efficient way to reconstruct circuit diagrams without requiring original documentation or even powering the board.  

saelig.com/news/newsletters/saelig-060626-newsletter.pdf

RF In Your Pocket!

 SynthUSB3: pocketable 12.5MHz to 6.4GHz software tunable RF signal generator and frequency sweeper that can be controlled and powered by any device running Windows, Linux or Android via its USB port. The SynthUSB3 also has nonvolatile flash memory on-board so it can be programmed to operate by itself without requiring a PC connection on any frequency, power, sweep or modulation setting (and combinations thereof). This provides a highly mobile, low power, light weight solution for a wide range of RF signal generation needs. $439!

https://www.saelig.com/windfreak/synthusb3.htm

Not impressive ...

 The best software test runs don't look impressive. They look uneventful. Whether lab engineers are running two devices or two hundred, success isn't visible. It's the absence of problems.

In SQA environments, every disconnection is a missed test cycle. Every crash is an investigation. Every timeout is a delay in shipping. The infrastructure underneath the test suite matters more than most teams realize – until it doesn't work.

Cambrionix USB solutions are built so that nothing gets in the way.
https://www.saelig.com/category/cambrionix.htm