RF Wireless

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Manufacturers of electromagnetic pollution detectors. Assists in determining the safe distance from any EMR source.

AlphaLab – Test Instruments for EMI and RFI

Products Include – DC Gaussmeters, Electromagnetic pollution meter (magnetic, electric, microwave fields). For Static Electricity Surface DC Voltmeters. Others are AC Electric Field Meter, RF Field Strength Meter and Natural Electromagnetic (EM) Meter.

DC Milligauss Meter 3 Axis - AlphaLab

DC Milligauss Meter 3 Axis – AlphaLab

An improvement on the flux gate magnetometer, the AlphaLab DC Milligauss Meter measures magnetic fields (technically “flux density”) up to several times the strength of the Earth field. It has a resolution of 0.01 milligauss (1 nanotesla) and a range of +/-2000 milligauss (200 microteslas).

AlphaLab, Inc.
3005 South 300 West Salt Lake City, Utah 84115 USA

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Manufacturer of Test and Measurement Eequipment. They also have  Broadcasting and Radiocommunication Solutions. Dr. Lothar Rohde and Dr. Hermann Schwarz set up shop under the name “Physikalisch-technisches Entwicklungslabor Dr. L. Rohde und Dr. H. Schwarz” (PTE)……… 75 Years Rohde & Schwarz

Rohde and Schwarz – Communications and RF Testing

“Rohde & Schwarz is an independent group of companies specializing in electronics. It is a leading supplier of solutions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation as well as mission-critical radiocommunications. Established more than 70 years ago, Rohde & Schwarz has a global presence and a dedicated service network in over 70 countries.”

R&S FSQ Signal Analyzer

FSQ Signal Analyzer

“It offers very low phase noise, unsurpassed low residual EVM, a wide dynamic range and above-average accuracy, making it the ideal high-end measuring instrument for development applications, where tolerances and limit values must often be lower than defined in a standard.”

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New Wave Instruments has been the leading manufacturer of PN sequence (PRBS) generators for over two decades. These generators are used in laboratories, factories, and universities throughout the world for spread spectrum and CDMA research, product development, and system test.

New Wave Instruments – RF Test Equipment

Satisfied customers include such outstanding organizations as General Electric, Bell Atlantic, NYNEX, Boeing Aerospace, Lockheed, and Johns Hopkins Applied Physics Laboratory.

LRS-205 Spread Spectrum Generator

LRS-205 Spread Spectrum Generator

The LRS-205 generates PN sequences that are useful for developing and testing both spread spectrum and conventional data communication systems. These sequences are generated with a configurable 32-stage linear-feedback shift register (LFSR).

“New Wave Instruments began life in the usual way — in a small Silicon Valley garage back in the 1980s. The year was 1987, and awareness of spread spectrum technology was just beginning to grow…..”

New Wave Instruments
1624 West 980 South Orem, UT 84058, USA

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Electro-optics, design and development of a precision pulse generator line, and provider of custom laser systems for test and measurement applications.

Quantum Composers – Laser and Optics

A Benchtop Design with Easy Programming Interface. Cost-effective yet highly flexible and functional approach for your synchronization and timing needs. Modes: burst, duty cycle, continuous, single shot, channel multiplexing.

9500 Series Digital Delay Pulse Generator

9500+ Series Digital Delay Pulse Generator

Some Highlights

  • 1 ns Timing Resolution
  • < 400 ps Jitter
  • 2, 4 or 8 Independent Channel Outputs
  • USB, RS232, GPIB Standard. Ethernet optional.

Quantum Composers Main Branch
212 Discovery Dr., – Bozeman Montana 59718, USA.

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An US Company developing Specialized Test Instruments. Handheld and remote test equipment for troubleshooting telecommunications and RF communication equipment. Audio, Ethernet, and Broadband/Wireless Internet Communications.

Electrodata – Telecommunications Test

ATS 2 Enhanced Audio Test Set Electrodata

ATS 2 Enhanced Audio Test Set Electrodata

The ATS 2 is a full feature audio test set in a portable, hand-held package. The set facilitates the installation and maintenance of leased or dial-up circuits and equipment connected to the public switched networks. Designed to comply with IEEE and Bell specifications, the ATS 2 is capable of performing all basic analog transmission measurements plus Impulse Noise, Signal-to-Noise, and P/AR tests.

Electrodata Inc.
P.O. Box 31780, Independence, OH      44131-0780

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WTG designs and manufacturers radio frequency and microwave-based products for wireless and advanced communications industries. Brands – Boonton Electronics, Microlab/FXR and Noisecom.

Boonton Electronics – Wireless Telecom Group

“Founded in 1947 in Morris Plains, New Jersey, Boonton Electronics quickly developed a reputation for innovative solutions in the design of power meters, RF voltmeters, and impedance measuring equipment.”

4530 Peak Power Meter

4530 Peak Power Meter

The 4530 series RF Peak Power Meter can make Peak, CW Power and RF Voltage measurements at high speed from 10 Hz to 40 GHz.

Some Features

  • Frequency Range: 10 Hz to 40 GHz
  • Dynamic Range: Peak Power >60 dB CW Power -90 dB
  • Synchronous/Asynchronous Triggering
  • Dual-channel statistical measurements (CDF/PDF)

Boonton
25 Eastmans Road,Parsippany, NJ 07054, United States.

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Manufacture and development of RF test equipment and components. Product Line includes a number of instruments that perform wireless link emulation, Low noise RF and microwave fast switching frequency synthesizers, RF frequency converters and broadband gain blocks to name a few.

dBm – RF Test Equipment and Modules

The SSG provides a low noise, fast settling, CW output from 10 MHz to 4 GHz. These high performance generators are a fraction of the size and cost of most generators.

dBm - RF Test Equipment and Modules

Synthesized Signal Generator – dBm

dBmCorp, Inc.
32A Spruce Street, Oakland, New Jersey 07436 USA

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Network test & measurement for mobile & internet, RF&Microwave solutions, fibre-optic telecommunications and industrial solutions.

Anritsu Corporation – Test and Measurement

Products include microwave, radio frequency (RF), and optical signal generators, spectrum analyzers, and network analyzers.

The MG3740A is the ideal solution for high-purity signal source for testing analog radio Rx characteristics. Moreover, adding the digital modulation option supports generation of narrowband digital modulation signals.

Anritsu Analog Signal Generator MG3740A

Anritsu’s Analog Signal Generator MG3740A

Analog Signal Generator supporting frequencies of 100 kHz to 2.7/4/6 GHz,

Anritsu Standard Signal Generator MG3642A SSG

Here is a Anritsu Standard Signal Generator MG3642A SSG of a much earlier period.

1931- Anritsu Electric Corporation was established by the merger of Kyoritsu Electric and Annaka Electric.