Search results

Cmpter Electronics is specialized in designs and manufactures RF Coaxial Connectors, RF Adapters, Cable Assembly and GPS Antennas for applications in the datacom/telecom, automotive, instrumentation aerospace and defense markets.

Article on propagation basics. The ground wave used for radio communications signal propagation on the long, and medium wave bands for local radio communications

Electronics surplus outlet in Redondo Beach, CA

Descriptions, summaries,and tutorials about electronic circuits and electronic circuit design including amplifiers, attenuators, logic, transistor, operational amplifiers and much more

overview of radio signals and radiowave propagation and how different areas of the atmosphere affect radio communications.

All the essentials about the Dip Meter or Grid Dip Oscillator used for many RF measurements including detecting resonance, locating RF emissions, and making many RF measurements.

Electronics components, rf connectors worldwide dealer

VU2.IN Amateur Radio, HAM Radio India. Amateur radio portal from India, about emergency communication, disaster management, electronics, HF and VHF Radio hobby

Article on how to use logic analyzers for testing complex logic-digital circuits

Introduction to troposcatter or tropospheric scatter propagation using the troposphere

Midwinter Madness Hamfest, hobby electronics show. Buffalo Civic Center. VE exams. Talk-in 147.000

Haredata Electronics is your one stop shop for Power Supplies, Chargers, Battery Packs & Accessories. Power Supplies Chargers, Battery Packs , Power Supply Accessories , Haredata Electronics Limited,

An introduction to develpment of morse keys in radiotelegraphy history

Attenuators, Couplers, Power Dividers, Terminations

Makers of the worlds smallest automatic solid state HF amplifier Expert 1K-FA, Expert 2K-FA and Expert 1.3K-FA

AmTOR may be considered as the next development from RTTY. AmTOR was introduced to overcome the problems with RTTY. As a result of its performance, it has become popular on the HF bands because it gives more reliable communication, especially when interference is present. It achieves this by using a coding system that allows errors to be detected and corrected.

Hinckley, Leicestershire ham radio club

An overview about the UHF connectors often referred to as the PL259 plug and SO239 socket used for many RF applications. Limitations, history and soldering properly UHF Connectors

The premier flea market for radio, electronics, Computer & communications equipment in Indianapolis

RF connectors manufacturer

+/- 15 V, 1.5 A power supply project

Article descrive the different types including coax and open-wire feeder and waveguide.

Online HB9CV antenna calculator, accept as input the desired resonating frequency and provides dimensions for spacing and length of each element, including boom and radiator diameter.

Delta Electronics, Inc. NY USA, family owned and operated selling all varieties of consumer electronics including 10 meter amateur radios, antennas, accessories, microphones, cw transmitters, coax cables and more

Key details about the superhet or superheterodyne radio reeiver: basic overview; how it works; applications; design notes, all you need to know.

Stocking store for electronics components,obsolete parts. Professional IC supplier. Stocking store for electroncis components & IC's,obsolete parts.

Ham radio and electronics radio blog from India

an overview, introduction or tutorial about the basics of electronics filters including the types of filter and the various filter design considerations and parameters

Article about tropospheric propagation and the way in which radio signals at VHF and above propagate over greater distances than strictly line of sight in the troposphere

Article cover hints and tips on ham radio or amateur radio contesting and contests

VHF/UHF FM Mobile Transceiver with APRS and EchoLink Functionality official Kenwood UK site

The branch of electronics dealing with devices that generate, transform, transmit, or sense optical, infrared, or ultraviolet radiation

Amateur radio accessories, like the CT-17B ICOM CI-V hubs, IABs ICOM ACC1 Breakout boxes, GS232Dunio GS232A/B arduino based rotor controler, IMK memory keypad for ICOM Radios

JPR Electronics have been in the business of supplying electronic components and accessories to manufacturers, sub-contractors, designers, distributors, MOD, government departments and educational establishments

A calibration kit useful when you need known reference impedances to properly calibrate your vector network analyzers.

Ham or amateur radio is a fascinating hobby for all

Communications solutions for Business, Utility and Industrial applications including data phones wireless RF

An article on how to measure electrical current with a digital multimeter or analogue multimeter.

Read all the key details about Vacuum Tubes or Thermionic Valves that provided the foundations for today's electronics technology.

Anatech Electronics manufactures RF filters for communication systems, Military and commercial, as well as RF filters for Wireless applications. Products include, Band pass filters, Duplexers, Low pass, high pass and bandstop filters. Additional products such as RF cable assembly also available.

Your World-Wide Source For Amateur Radio Amplifier Parts & Upgrade Kits for Collins, Dentron, Drake, Heathkit, Kenwood, Swan W8ZR, Yaesu Products

Introduction to homebrewing antenna, for AM FM band reception

The Gippsland Gate Radio and Electronics Club Inc. (GGREC) is a group of amateur radio operators and electronics enthusiasts who promote all aspects of hobby telecommunications, computers and electronics

Reichelt electronics is a world wide online shop for electronic parts and components

Elfa Distrelec, european distributor of electronics

How test transistors and diodes with a simple digital multimeter.

UK Suppliers of electronic components

manufacturer of passive electronic components, emerged from Philips Electronics Components, ceramic capacitors, resistors, fuses, varistors

Amateur Radio Amateur Radio Manuals & Books Computer Books & Programs Computer Hardware Rare & Hard to Find Books amateur radio,electronics ,electronis parts,tubes, amplifiers,towners, beam antennas and more

Check out these vintage QSL cards from the 20th Century in this gallery of old QSL cards.