More links (technical)
More links
| Central States VHF Society | Links to V / U / SHF Amateur Radio Web Sites |
| DXZone | Ham Radio - CB Radio - Shortwave Radio Internet Directory |
| I1WQR | OVER 3000 LINKS HAM RADIO |
| MVAr | Ham Radio Links |
| ON5RC | more intersting links |
| RADIOAMATEURONLINE | ... About all around radioamateur |
| RF Cafe - Amateur Radio Links | includes Both Ham operator and equipment supply websites |
Magazine
| Ham | magazine, Czech radio club ... (Czech language) |
| CQ Amateur Radio | The Radio Amateur's Journal |
| CQDL | magazine DARC |
| CQ ZRS | S5 Radioamateur Magazine |
| DUBUS | magazine for VHF, UHF, SHF |
| Funkamateur | very good magazine |
| RADIOAMATOR | publishing house of books and journals (Russia / English language) |
| UKW-Berichte | Supply of RF equipment home of "UKW-Berichte" magazine |
Technique links
Antenna
| Giovannini ELETTROMECCANICA | SYSTEMS FOR ..... HF; Commercial and Military products |
| link to DL6NCI column Antennas | Slot antenna for 10GHz |
Feed
| Link to column DL6NCI FEED | 10/24GHz feed DB6NT |
| link to DL6NCI column feeds | FEED forDual feedhorn for 6 cm and 3 cm design WA5LUA |
| here on site F5AYE | 10GHz feed design VE4MA |
Oscillator `s
| here | Introduction to Quartz Frequency Standards by John R. Vig |
| Link to column DL6NCI OCXO | OCXO - DF9LN design (figure, photos) |
| here | Another OCXO - from site F5AYE - |
| G3RUH | GPS Stabilised 10 MHz Oscillator |
| link to John G8ACE | An crystal oscillator source ovened Suitable for microwaves |
| Aplied Radio Labs | RF Designs and Tools, Voltage Contrlled Oscillator Designs, PLL Frequency Synthesizer Tools |
Tools
| AADE | AADE Filter Design (FREE) and more on home pages |
| ALL DATASHEET | Free datasheets, datasheets search and more ... |
| DatasheetArchive.com | Electronic Components Datasheets and Data Books |
| Circuit Sage | and complete source of information to help you design great circuits fast |
| DigiChip IC database | IC database ... Resources database on electronic components |
| MARSPORT - G4PMKÂ's | The SMD codebook |
| microwaves101 | Microwave encyclopedias, calculators and other |
Power amplifier
| YU1AW | Home page / Power Amplifier Projects VHF / UHF PA Builders |
Diverse
| W2SZ / 1 - 145GHz | An Example of Gear for the 145GHz Amateur Band |
| Engineers Heaven | Electromagnetic Problems |
Comercial
| Agilent Technologies AppCAD | About Agilent Technologies, AppCAD ... |
| Ansoft Corporation | Serenade software Harmonica Circuit Simulator |
| APLAC | APLAC software (student version) |
| ARRAYSOLUTIONS | Antenna phasing system and more parts for radioamateurs |
| Dow-Key Microwave | Dow-Key Microwave Corporation \ 's Website! |
| EME-hf-techniques | products for professional and amateur radio applications |
| FlexRadio Systems | Software Defined Radio transceiver for Amateur Radio use. |
| Kuhne electronic - DB6NT | transventer, PA, LNA ... 1.3-47GHz |
| Prinz componets - DL2AM | PA 1.3 - 10GHz |
| Dirk Fischer Electronik | VHF-SHF power amplifier and more |
| Eisch-Electronic | Kits 1.3 - 10GHz, PR modules |
| G4KGC, G3WDG | Microwave Committee Components Service |
| RF ENGINEER | More infos about the RF Tools, Systems, Circuits and other |
| JAUCH | Frequency Control Products, quartz crystal ... |
| Crystals and | Quartz crystal components |
| HC Electronic Ltd. | OCXOs, SMD ... |
| MGS | Max-Gain Systems .... more products |
| microHAM | Producing devices for radio amateurs. |
| micro - mechanic | Hubert Krause, micro - mechanic |
| RFham | VHF / SHF Amplifier Manufacturer - G8MBI, F5FLN |
| FM - Berichte | magazine and kits |
| MAXIM | Analog and mixed signal ICs from DC to GHz |
| RS Components | more infos about parts, technologies, AD-DA filters |
| Linear Technology | all about products ... (FREE FilterCAD) |
| TriQuint Semiconductor | Wireless, Microwave, Optical Networks and more |
| WIMO | Antennas, Amateur Radio and more ... |
