FM radio signals are directional, so tuning in weak signals can depend to a great deal on the antenna you're using to tune them in. The simple dipole antenna design is easy to make from basic materials and provides a big step up in performance from a simple wire antenna. In addition, ...
radio communication apparatus, a carrier ( an antenna for transmitting and / or receiving RF waves to be arranged and a ground plane means and, in the wireless communication device; (25) and the power supply portion is placed in 10) is formed on a part radiating structure (20) equipment....
quad antenna, how to build a quad antenna for ham radio use category is a curation of 95 web resources on , Shrunken Quad, Two portable antennas for 6-meter, The Cubical Quad is Beautiful. Resources listed under Quad Antennas category belongs to Antennas
Transistor Q2 also acts as a power amplifier and feeds the frequency modulated audio signal to the antenna through capacitor C7. How to Build the Antenna A simple vertical antenna working against aground planewill suffice. But to be academically perfect, this would entail a sheet of conducting ma...
The material I chose to build the j-pole antenna was 3/4 inch copper pipe used for plumbing. Here are the plans to build a 2 meter J-pole antenna: The above dimensions for the J-pole are in inches. Measurements on overall length, and stub length are from the centerline of the separa...
I’m neither an engineer nor am I an antenna expert, so I actually turned to Airspy president and engineer, Youssef Touil, to learn how, exactly, this passive loop works. Youssef was the guy who experimented with several loop designs and ultimately inspired me to build this loop to pair ...
Why don’t I just survey-in my fixed antenna to get its location? While a survey-in is easy to set up and fine for an in-the-field way to establish the location of a base, it’s not recommended for getting the fixed location of a static base station as it is less accurate. Inst...
Wireless routers are a good choice when building your firsthome network. It's essential tochoose the proper hardwarewhen you're setting up. Prasit photo / Getty Images Wireless Antennas Wireless network adapters, access points, and routers use an antenna to receive signals on the WLAN. Some wir...
the AP checks whether the AC allows its access and whether the running software version is the same as the expected one. If so, the AP sends aConfiguration Status Requestmessage containing multiple Radio Administrative State message elements to the AC to report its current configuration and then ...
For a non-expert, this simple example can look quite complex. You wouldn’t want to put this raw model in the hands of your antenna designer; the geometry can be broken and simulation settings such as boundary conditions and mesh can easily malfunction if unreasonable geometric design parameters...