Patterning conductive layers with inks through an appropriate printing technique enables volume and stable production of desired antenna patterns
, but does not generate the waste associated with the etching method," Mr.
Beamwidth fanning can result in antenna patterns
narrowed or broadened from 35 to 105 degrees.
The WiMax base station includes a patented beam shaper that reduces sidelobe interference, as well as extremely low front-to-side and front-to-back ratios, resulting in a precise antenna pattern
that minimizes interference and provides a cleaner signal.
Then, it selects the optimum antenna pattern
for each communicating device in real time, while minimizing noise to nearby networks and devices.
Applications : ECM transmitters/tests, electronic warfare (EW) simulation, test/measurement, RFI susceptibility testing, RF components testing, antenna pattern
and radar cross-section measurements
It uses multiple antennas and powerful digital signal processing to dynamically form an antenna pattern
optimized for each network user, based on interference and other wireless channel conditions.
These parameters can be user defined or calculated by the IZT S5000 control software based on a given antenna pattern
and relative bearing and distance between the simulated signal source and the device under test.
Antennas tested were the TT&C (Telemetry, Tracking & Command), LBS (L-Band System)/ITS (Integrated Transfer System) and BDA (Burst Detection Augmentation), for which gain and antenna pattern
data were verified.
The result is a precise antenna pattern
that minimizes interference and helps the operator create a troublefree wireless network.
The Phocus Array System is incredibly flexible, allowing the shape and size of the antenna pattern
to be varied on a packet-by-packet basis.
can perform both 2-D (polar) and 3-D (spherical) antenna pattern
measurement on transmit power and receiver sensitivity for notebooks, PCMCIA cards and other terminals employing WiMAX technology.
In addition, the company serves as a distributor and service representative for best-in-class product lines such as amplifiers, AC and DC sources and loads, and antenna pattern
8220;ZyXEL's Smart Antenna technology which incorporates the Adant StarV1 antenna system is a groundbreaking feature of the WAC6500 Series of wireless APs that solves the coverage problem by adaptively adjusting antenna patterns
to fit a variety of wireless environments.
The team measured pod antenna patterns
on the F-16, as well as system interoperability between the AIDEWS jamming pod, fire control radar and ALR-69 Radar Warning Receiver.
The model uses built-in or custom-designed walls, floors, attenuation areas, simulated access points, and a large selection of antenna patterns