Spectrum & Communications Analyzers - Manufacturers & Services
Test Equipment & Calibration (new & used)

This list includes both companies that manufacture test equipment and companies that distribute test equipment and/or provide calibration services (although some manufacturers provide re-calibration services for their equipment). For a narrowed-down list of specific types of test equipment, click on one of the links in the list below.

AccuSource Electronics | 800-673-4102 | College Park, GA

Used test equipment fully refurbished at prices way below the competition.

Advanced Test Equipment Rentals | 800-404-2832 | San Diego, CA

Offers custom rental, sale and lease solutions for test and measurement requirements with off-the-shelf inventory including AC power testers, amplifiers, analyzers, calibrators, datalogging, environmental test, inspection, lightwave, meters, network test tools, oscilloscopes, power supplies, recording, RFI/EMC/EMI, signal generators, video/CATV.

AEA Technology | 800-258-7805 | Vista, CA

Portable SWR/return loss, vector impedance  analyzers, STEP time domain reflectometers.

Alliance Test Equipment | 508-671-9970 | Dudley, MA

Products from many manufacturers available at prices discounted up to 80% off manufacturer list price. We specialize in Agilent / HP / Keysight, Tektronix, Anritsu, Fluke and Rhode & Schwartz and others. We are a global organization and have the ability to source hard to find equipment through our network of suppliers.

Anritsu | 1-800-Anritsu (1-800-267-4878) | Allen, TX

Attenuators & terminations; coaxial cables, connectors & adapters; o-scopes; power meters & sensors; signal generators; antenna, signal, spectrum, & vector network analyzers (VNAs); calibration kits; Bluetooth & WLAN testers; PIM testers; amplifiers; power dividers; antennas.

Alternative Test Equipment | +44 (0)845 345 7791 | UK

Sale and rental of quality, reconditioned test and measurement equipment including network analysers, oscilloscopes, power supplies, signal analysers, signal generators, spectrum analysers, telecoms, TV and video, wireless comms.

Analyzer Repair Inc. | 888-814-3508 | Cocoa, FL

All of our technicians are military PMEL graduates. After their tenure, they spent time in R&D labs, USAF PMEL labs, and commercial calibration labs. Repair calibration services for new equipment & extend life of obsolete high performance analyzers.

Applied Quality Test | 408-531-5300 | San Jose, CA

Used surplus idle electronic test equipment - We buy & sell all types of general purpose used test equipment throughout the USA.

Aptec Electronics | 310-640-7262 | El Segundo, CA

We buy and sell new and used electronic test equipment, aviation related parts, optical, mechanical & electronic components. Aptec Electronics has been a wholesale dealer in new and used electronic test equipment for over 20 years. We are in the aerospace capital of the world and have been able to accumulate quite an inventory of aerospace quality surplus equipment and parts.

Avalon Equipment Corp | 888-542-8256 | Vista, CA

New & used test equipment including amplifiers, audio analyzers, calibrators, counters, data acquisition systems, EMC/EMI/compliance, fiber optic/lightwave, function/pulse generator, logic, network, spectrum analyzers, meters, oscilloscopes, sensors, signal generators.

Axiom Test Equipment | 1-760-806-6600 | Vista, CA

Whether you need to rent, buy, sell, repair, sell or trade test equipment, we are committed to providing superior customer service and high quality electronic test equipment. In-house repair lab. For anyone seeking to offload surplus or obsolete equipment, we offer a trade-in program or we can buy the equipment from you.

Bell Electronics NW | 800-366-5240 | Kent, WA

New and refurbished test and measurement equipment sales and rentals.

Berkeley Nucleonics Corporation (BNC) | 800-234-7858 | San Rafael, CA

Manufacturer of precision electronic instrumentation for test, measurement, and nuclear research. Pulse and delay generators, microwave/RF signal generators and synthesizers, phase noise testers, signal and spectrum analyzers, impedance, light pulse, and arbitrary waveform generators, oscilloscopes, frequency counters, radiation and scintillation detectors, isotope detectors, and more.

Bid-Service | 732-863-9500 | Freehold, NJ

Very extensive inventory of used electronic and scientific manufacturing and inspection equipment including semiconductor foundry machinery.

Calright Instruments | 866-363-6634 | San Diego, CA

Quality new and used electronic test and measurement equipment including analyzers, counters, timers, meters, oscilloscopes, and more.

Consultair | +33 1 30 97 89 30 | France

Buy/sell/rent/trade new and used electronic test & measurement equipment for aeronautics civil and military, spare, repair, measure instruments, maintenance solutions, electronic components.

Electro Rent Corp | 800-688-1111 | Van Nuys, CA

Rent/lease provider of test and measurement equipment.

Global Test Supply | 888-610-7664 | Wilmington, NC

Buy, rent, rent-to-own, and sell refurbed and save $$$. Quality, warrantied, refurbed TE from Agilent, Tektronix, Fluke, Anritsu, & more.

Instrument Rental Labs | 303-469-5335 | Broomfield, CO

Rental & sales of electronic test equipment, spectrum analyzers, meters, power supplies, oscilloscopes.

Kandel Electronics | 800-582-TEST (8378) | Oreland, PA

Buy and sell used test equipment. 1000s of items in stock. On-site calibration lab with NIST traceability. Flexible purchase options.

Keithley Instruments | 800-588-9238 | Cleveland, OH

Provider of RF test and measurement instrumentation including current/voltage source and measure products, data acquisition modules/cards, digital multimeters and data acquisition/switching systems, fast transient response and high voltage power supplies, optoelectronic test solutions.

Keysight Technologies | 800-452-4844 | Santa Clara, CA

Basically, everything for every kind of testing need. Test equipment, racks, cables, adapters, amplifiers, cables, RF switches, spectrum analyzers, network analyzers, communications test sets, multimeters, EEsof EDA products.

LabX | 888-781-0328 | Canada

Online auction and classified marketplace for scientific equipment including laboratory, electronic test equipment, and semiconductor ads. An alternative to eBay featuring flat rate to post ads & free wanted ads.

Link Instruments | 973-808-8990 | Fairfield, NJ

Digital oscilloscopes, logic analyzers & spectrum analyzers.

Megown Test and Measurement | 800-442-5835 | Roseville, CA

Sells, rents, and leases new and reconditioned test and measurement equipment direct to end-users, providing superior products at the lowest price and in the shortest time frame. Sophisticated product inspection and testing process and state-of-the-art calibration lab. We are always interested in purchasing late-model test and measurement equipment.

MetricTest | 800-432-3424 | Hayward, CA

New & refurbished electronic test equipment including oscilloscopes, analyzers, generators, meters, counters, power supplies, equipment racks, wireless & optical test equipment.

Naptech Test Equipment | 800-336-7723 | Lower Lake, CA

Sell-rent-lease-buy-trade quality reconditioned test equipment.

National Test Equipment | 760-639-1700 | Oceanside, CA

New, used, and reconditioned electronic test and measurement equipment sales, rentals, leasing, repair, and calibration. Agilent (HP), Tektronix, Fluke, Rohde & Schwarz, and many more.

Odyssey Technical Solutions | 877-989-7007 | Round Rock, TX

State of the art repair facility specializing in RF microwaves, RF generators, and Automatch Networks. Services include repair, refurbishment, core exchanges, process and equipment engineering, and equipment sales.

Recycled Equipment | 410-685-1997 | Baltimore, MD

Buys and sells quality used electronic test equipment and VXI/VME Equipment.

Rigol Technologies | 1-877-474-4651 | Beaverton, OR

Digital oscilloscopes, RF spectrum & network analyzers, digital multimeters, function / arbitrary waveform generators, digital programmable power supplies, data acquisition, HPLC and UV-Vis spectrophotometers.

Rohde & Schwarz | 888-837-8772 | Columbia, MD

Test & measurement, radio communications, broadcasting, antennas, IT security, signal intelligence, spectrum monitoring, trunked radio. RF signal generators, spectrum , network, and communications analyzers, digital and mixed signal o-scopes, power and field strength meters, amplifiers, frequency counters, arbitrary waveform generators

Saelig Company | 585-385-1750 | Fairport, NY

Sells and supports a wide range of electronic control and instrumentation equipment and components to customers for industrial, military, educational, medical, and individual end-users. O-scopes, spectrum & network analyzer, power meters, waveform generators, DMMs, amplifiers, power supplies, antennas, much more. Saelig has earned a growing reputation for having notable products not found elsewhere.

Sanford Research Systems | 408-744-9040 | Sunnyvale, CA

Scientific, test & measurement, time & frequency, vacuum instruments.

Seeed Technology Studios | China, USA

Systems and components for a wide range of electronic projects commonly undertaken by the Maker community of experimenters and inventors. RF functional modules (GPS, WiFi, Bluetooth, ZigBee, NFC), sensors (V, I, T, strain), robotic components, etc.

Spectra Test Equipment | 800-716-2421 | Mountain View, CA

Rental, Purchase or Lease. We offer a wide selection of electronic instruments from all the leading manufacturers. Instrumentation types cover virtually all electronic, optical, microwave test items. Calibration and repair of our electronic instruments is performed in our in house NIST traceable calibration lab.

Technical Diagnostic Services | 817-465-9494 | Arlington, TX

Provider of measurement, test, and diagnostic equipment, we stock equipment from over 250 leading vendors for hundreds of applications. This equipment is available for short or long term rental, lease purchase, and sale. We also provide NIST traceable calibration services with quick turn-around, electrical systems training, and services.

TekNet Electronics | 877-449-3760 | Alpharetta, GA

Used/refurbished electronic test equipment reseller and solution provider; buys and sells electronic test equipment worldwide to industry leading corporations, smaller end users, and government agencies and provides a wide range of technical, logistical, and financial services/solutions that covers the entire life cycle of your electronic testing equipment.

Tektronix | 800-835-9433 | Beaverton, OR

Test & measurement products including oscilloscopes, signal generators, logic analyzers, accessories, real-time spectrum analyzers, application testing software, communications products.

TestBuyer | Southfield, MI

With our easy-to-use interface and constantly growing database of equipment, you can quickly find and compare test and measurement equipment that best suits your applications. There are quick links to the manufacturers' specifications, brochures, and technical data sheets on our site - in one convenient location.

Test Equipment Depot | 800-517-8431 | Melrose, MA

New & used electronic test equipment.

Test Equipment Solutions | +44 (0)1753 596000 | UK

Supplier of quality second user Test Equipment and low cost rental of the same.

Test Equipment Solutions Today | 888-663-4710 | Foster City, CA

High-quality refurbished test and measurement equipment from such manufacturers as Agilent, Acterna, Advantest, Anritsu, Boonton, Fluke, Gigatronics, Hewlett Packard, IFR, Keithley, Marconi, Rohde & Schwarz, Sorenson, Spirent, Tektronix, TTC, Wavetek, and Wiltron.

TestEquity | 800-950-3457 | Thousand Oaks, CA

New & reconditioned test equipment, sales & rentals. Authorized Agilent, Tektronix, Rohde & Schwarz, Fluke, Xantrex, Instek, QuadTech distributor. Mfr of environmental chambers, temperature & humidity.

TestQuote, LLC | 561-540-2878 | Hypoluxo, FL

Reconditioned test & measurement equipment marketplace where you choose the purchase, sale, rental, or lease price.

Testwall Ltd | +353 (0)1 2190235 | Dublin, Ireland

Pre-owned test equipment and rental including spectrum analyzers, network analyzers, logic analyzers, oscilloscopes, power supplies, frequency counters, signal generators, synthesizers, data communications test equipment.

thinkRF | +1.613.369.5104 | Kanata, ON, Canada

Software-defined spectrum analysis platforms that monitor, detect and analyze complex waveforms. Compact and networkable platform that you can deploy remotely without a local PC and monitor in more locations.

TICS International Ltd | +44 (0)870 787 4910 | UK

Suppliers of quality refurbished test equipment. Specializes in used electronic test equipment (Fluke, Agilent, HP, Tektronix, Solarton).

TRS-RenTelco | 800-874-7123 | DFW Airport, TX

Communication, fiber optic and electronic test equipment rentals & sales.

Tru Cal International | 800-681-5540 | Bensenville, IL

Comprehensive, nationwide instrument calibration services at a fully accredited calibration laboratory. Buy, rent, lease and sell used test equipment.

Tucker Electronics | 877-667-6044 | Garland, TX

New and refurbished electronic test & measurement instruments and environmental chambers including digital multimeters/voltmeters, function generators & waveform synthesizers, network analyzers, oscilloscopes, power supplies, spectrum analyzers.

Ubiquiti Networks | 408-942-3085 | Milpitas, CA

Broadband wireless solutions for WISP, WiFi, WLAN, and other applications in the 900 MHz and 2.4/5 GHz ISM bands. Base stations, PC cards, embedded systems (plug-in cards), AirView spectrum analyzers, Bullet™ antenna-mounted transponders.

Used-Line | Southfield, MI

Search engine for buyers of used, refurbished and surplus test & measurement, lab and semiconductor manufacturing equipment

Valuetronics | 800-552-8258 | Elgin, IL

Buy, sell, and trade electronic test equipment including spectrum, network, logic analyzers, oscilloscopes, digital multimeters, power supplies, & signal generators.

Western Test Systems | 800-538-1493 | Cheyenne, WY

We offer a full range of refurbished and guaranteed coaxial and waveguide test hardware DC-110+ GHz. All items tested and warranted for ninety days. Fast delivery from stock. All major credit cards accepted.

Willtek | 866-WILLTEK | Indianapolis, IN

Develops, markets, sells, and delivers modular, upgradeable test solutions to meet the requirements of manufacturers, service providers and carriers in the wireless industry.