RAVEN RESEARCH

Signal Intercept Applications and Surveillance Countermeasures : Antennas

Active Antennas

Improvement in the design of active antennas has increased the reliability and environmental resilience to levels which make them really useful options for wideband surveillance systems, especially where space and antenna size is critical. Here we offer a basic set of antennas for wideband systems.

Passive Antennas

The importance of antenna performance in radio systems cannot be overstated. Here we present a series of antennas for surveillance and communication, comprising proven designs with which most engineers will be familiar. Emphasis has been placed on environmental resilience as well as electrical performance

Links:

> Active Antennas
> 2-30MHz HF Antennas
> 30-110MHz VHF Antennas
> 140-175MHz VHF Antennas
> 380-1000MHz UHF Antennas
> 30-3000MHz V/UHF Antennas
> Antenna Masts
> Masthead Amplifiers