Testare antenna wifi

Omnidirectional antennas radiate a full degree radius. Directional antennas radiate that same amount of energy into a stronger signal. Are you looking to extend the range of your current WiFi networkWhile there are many ways you can fine tune your home Wi-Fi system without building additional hardware, there are simple DIY solutions….

Long Range Yagi Antenna 19 Element 2. Easy build yagi that gives at least 15dbi. A long-range antenna for 2. In this video, I will show you how to construct a dual-band long-range repeater for 2.

In this Instructable, I make a battery-powered portable long-range 2. It can also be used to find open WiFi access points on the go. It is working pretty well. Just the range is a bit short. I found a solution to this problem. This mode is much more low level. Do you want to boost your WIFI? Looking for a DIY antenna? In the scientific method remember that from your high school science class? The quantitative method focuses on data gleaned from benchmarks.

It needs to be generated in a reproducible fashion, under controlled conditions. To that end, Tom's Hardware has invested in setting up a new hardware testing laboratory to generate networking results.

In the area of wireless networking, the important metrics include data throughput and signal strength on the two frequencies that are used: the original 2. The 5GHz frequency was mostly used commercially, while more commonly used in households as part of the While not data-based, qualitative observations are also important in choosing the best gear. This subjective evaluation includes the overall design of the adapter, the internal contents of the device, the installation process and the included software.

While not quantifiable like a speed metric or signal strength on a chart or graph, these more subjective points are also critical if the adapter comes with unstable software or protrudes too far from the USB port, for example. The affordability factor of these devices is also a consideration, as many users want good value for their money.

With a comprehensive methodology to evaluate wireless AC USB adapters, we selected several major manufacturers and asked them to submit some of their current models. Some of the products we received will be tested in upcoming articles. Current page: Testing Methodology. View Deal. Untuk antena jenis ini, bentuknya mirip tongkat dengan ukuran lebih kecil. Dibandingkan antena grid, cakupan antena omni lebih luas dan menyebar ke semua arah dengan membentuk semacam lingkaran.

Namun, meskipun cakupannya cukup luas, jangkauannya tetaplah pendek. Biasanya, antena ini digunakan oleh sekolah-sekolah, supermarket, perkantoran, bahkan warung tenda yang menyediakan WiFi. Jenis antena pemancar wifi yang mirip dengan antena omni ini mampu menampung 5 klien sekaligus. Antena ini mempunyai cakupan yang tidak begitu luas, namun mampu menjangkau jarak lebih jauh. Pada umumnya, antena ini dipasang secara vertikal dengan sectoral sudut hingga derajat.

Namun, tak jarang juga yang memasangnya secara horisontal. Prinsip kerja dari jenis antena pemancar wifi yang mempunyai bentuk seperti ikan teri ini hampir sama dengan antena grid. Cakupan yang dimilikinya hanya searah sehingga harus diarahkan pada antena pemancar di tempat lain. Perbedaan mencolok antara antena yagi dan grid terletak pada bentuk dan penggunaannya. Tidak seperti antena grid, antena yagi terdiri dari tiga bagian, yaitu driven, reflector, dan director.

Antena yagi juga sangat jarang digunakan dalam sebuah jaringan. Jenis antena pemancar wifi ini terbuat dari pipa PVC yang dilapisi alumunium foil.

Tak heran jika antena ini tidak akan berkarat meskipun dipasang di luar ruangan. Keunggulan lainnya adalah tahan terhadap berbagai cuaca serta mudah saat dipasang.