General information ( 34 ) :

• General links on radio

• http://www.epanorama.net/counter.php?url=RF, RFIC and Microwave Theory, Design- RF and microwave design is a complex and large subject. This site gives you information and theory to understand it.   
• AC6V's Amateur Radio and DX Reference Guide   
• A very brief introduction to microwaves - By "microwaves" we mean the range of radio frequencies between about 1 GHz 300 GHz. For comparision.   
• Counterintelligence and Counterterrorism WWW Page - information about surveillance and countersurveillance   
• Doug Lung's R.F. Technology Page - Focusing on TV RF Broadcast Technology  
• Exposure Limits / Conversion Tables - information on limits for electric and magnetic fields   
• FCC Interference Handbook - electronic version of FCC Interference to Home Electronic Entertainment Equipment Handbook   
• FM-Transmitter.com Links - links to many radio sites   
• How Radio Scanners Work - This article will look at the basics of scanner operation, examine radio scanning as a hobby, and show you how to get started listening to public airwaves you may not have known existed!   
• How Radio Works - "Radio waves" transmit music, conversations, pictures and data invisibly through the air, often over millions of miles. There are many everyday technologies that depend on radio waves. This document will explore the technology of radio so that you can completely understand how invisible radio waves make so many things possible.   
• How the Radio Spectrum Works   
• Introduction to Scanning   
• Mobile commucation and cellular phone link   
• New Scanner Users FAQ   
• Radiohistoriaa, Kyynel, Sever, sodanaikaisia sotilasradioita - radio history, text in Finnish
• RF Design articles online   
• RF Energy Safety - Reprint from QST and the ARRL Handbook   
• RF Integrated Circuits - list of some commonly used types   
• Safety of Microwave Energy   
• Signals and Measurements for Wireless Communications Testing   
• The quest for the ideal rf amplifier    Rate this link
• The RC Transmission! - text explains what kind of signals are sent from the TX to the RX of an "FM" radio control set, how they are decoded, and ideas about producing it yourself   
• The Radio Equipment and Telecommunications Terminal Equipment Directive (1999/5/EC) - On 9 March 1999, the Council and the European Parliament adopted a Directive, defining new rules for the placing on the market and putting into service of Radio Equipment and Telecommunications Terminal Equipment.   
• The Smith Chart - an RF engineering aid by Phillip Smith of RCA many years ago   
• Useful radio terms: A tutorial - This is a tutorial to decibels and other radio terms you might encounter in various radio applications.   
• Why my radio bought from USA does not work well in Europe ?   
• System-Level Design Tackles Tough Soft Radio Framework Challenges - Recent design trends tends to add layers and virtualization even to high-rate and hard real-time systems such as wireless receivers. System-level design tools and high-level frameworks, such as the software communication architecture (SCA) developed within the Software Defined Radio (SDR) Forum, are serious threats to the "good old days" of "classical" C and VHDL programming approaches for DSP and/or FPGA/ASIC wireless systems.   
• ERO Frequency Information System - General Search for Radio Spectrum Utilisations   
• http://www.epanorama.net/counter.php?url=http://www.rfic.co.uk/- RFIC and Microwave design tutorials   
   

• Frequency allocation

• Allocation of Radio Spectrum in the United States - a list showing how the radio frequency spectrum is allocated to different users in the United States   
• Frequency Allocation Tables in USA   
• Some shortwave stations which can be listened in Finland - text in Finnish   
• United States Frequency Allocations   
   

• Regulations

• FCC Part 15 - Radio Frequency Devices - Radio frequency devices regulations in USA.

 back to : Links >> Radio