Antenna 101
Antenna basics, selection guides and wireless technology trends.
Multi-Band GNSS: Why L1 + L5 Matters and What It Demands of the Antenna
Dual-frequency L1 + L5 GNSS receivers are now affordable, but they only deliver their accuracy with the right antenna. What the second frequency buys …
How to Read an Antenna Datasheet: VSWR, Return Loss, Gain and Efficiency
VSWR, return loss, peak gain, average gain, efficiency — what the key numbers on an antenna datasheet really mean, how they relate to each other, and …
Ground Plane Dependent vs. Ground Plane Independent Antennas
Why the same antenna works on a vehicle roof but struggles on a plastic cabinet: how ground planes work, how big they need to be, and how to choose be…
Unleashing the Potential of Next-Gen Wi-Fi: An In-Depth Look at the WF-R4 Wi-Fi 6E Antenna
The WF-R4 is a low-profile swivel antenna of Wi-Fi 6E bands in 2.4GHz, 5 GHz and 6 GHz. With rugged weather-resistant material and omni-directional si…
Combined Multi-Band Antennas
Multi band antennas, also known as combo antennas, are devices that combine more than one antenna system and are designed to operate in multiple frequ…
IP cameras become the new trend with the proliferation of 5G
5th generation wireless systems, 5G, is the latest mobile Internet connectivity that offers faster speed, greater capacity and more reliable connectio…
Antenna Interference And Antenna Isolation
Modern wireless devices tend to apply multiple communication techniques which utilize different frequencies. As a result of the development of wireles…
Selection of Antennas for Wireless Modules
An antenna is virtually a conductor exposed in space. The electrical energy input to the antenna is radiated in the form of electromagnetic radiation …
How COVID-19 May Change Wireless Communication Infrastructure and Technology Usage
An interesting question to ask as we adjust to new approaches of studying, living and working amid the global pandemic: How will these changes affect …
NEMA Standard Size Enclosures?
There is no such thing of NEMA Standard Size for Enclosures. The NEMA 250 standard provides construction and test requirements, but each developer or …
A New Method for mmWave Antennas and Components
With the growing 5G telecom and transmission technologies development, there has been increasing interest and rapid demand in millimeter-wave antennas…
Why Go to Antenna Design Company?
Nowadays wireless devices are commonly used in modern life. Own brand companies or electronic wireless devices design suppliers are specialized in sys…
GNSS 101: General Knowledge About Global Positioning Systems
How many satellite navigation, positioning systems, are there in the world nowadays?