Microstrip Patch Antenna calculator | Formula on patch antenna
A patch antenna is a type of radio antenna with a low profile, which can be mounted on a flat surface. It consists of a flat rectangular sheet or 'patch' of metal,.
This Microstrip Patch Antenna calculator calculates length and width. This calculator on microstrip patch antenna requires inputs as per formula mentioned.
Introduction
This page of converters and calculators section covers calculator for microstrip patch antenna used in mobile phones and other rf circuit designs. The calculator calculates length and width as outputs and requires inputs such as center frequency, dielectric constant and height of substrate.
Example of Microstrip patch antenna calculator:
INPUTS :
Centre frequency (Fo)=1800MHz
Dielectric Constant (er)=11.9
Height of substrate (h)=1.5mm
OUTPUTS:
Patch width= 32.81 mm
Patch Length= 24.05 mm
Ground Plane Lg= 33.05 mm
Ground Plane Wg= 41.81mm
Formula or equations used in Microstrip Patch Antenna Calculator
Following equations or formulas are used for this microstrip patch antenna calculator.
Microstrip patch antennas are used in mobile handsets due to simple look, lower cost, small size and lighter in weight. This antenna does not take any much extra size and can be etched on the same mobile PCB itself. It covers microstrip based DCS band design example of mobile patch antenna. Refer article on mobile microstrip based patch antenna design➤.
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Best High Gain WiFi Antenna
WiFi Antennas
WiFi or Wireless Network functions in the same as the other 2.4 GHz communication band but rather than sending the voice, we will be transmitting internet data packets. A device known as a wireless router or access point converts these data packets into electromagnetic waves and will be emitted out via a transmitting antenna, which will be received by the client device. Here we are presenting the list of worlds best Best WiFi Antennas available on the market.
WiFi Antennas Explained
Wavelength and Frequency
As mentioned above, the RF waves of the WiFi signals are radio waves that is electromagnetic waves that lie in the range of predefined frequency range. Like all electromagnetic waves, Radio Frequency is also measured in a unit called Frequency.
The frequency of occurrence of something happening within a particular time period or it is the number of complete cycles per unit of time. For example, if you could type 4 characters in a second, then the frequency is 4. Hertz is the unit of frequency. 1 Hertz means one complete cycle per second.
Another unit of measuring waves is Wavelength. Wavelength is the time period of a wave.
Frequency = Speed of Wave / Wavelength
Wavelength and Frequency are inversely related. The higher the wavelength, the shorter the frequency. Design of the antenna and its parts crucially depends upon the frequency and wavelength of the wave it will be transmitting or receiving.
WiFi communication uses a frequency of 2.4 GHz or 5 GHz.
Antenna Polarization
The polarization of the WiFi antenna means the orientation of the antenna compared to the surface of the earth.
Omnidirectional and Directional Wifi antenna
Omnidirectional antennas are antennas that can transmit electromagnetic waves in all direction equally.
Directional wifi antennas are antennas that radiate power in a single direction only.
Panel antennas, dish antennas, cantennas are examples of Directional long range WiFi Antennas.
WiFi Antenna Power Gain
The wifi strength that can be provided by an antenna is measured in terms of Power Gain. Power gain points out the effectiveness of a WiFi antenna when compared to that of a reference antenna. It is measured in decibels (dB).
In the case of WiFi antennas, power is mentioned in terms of dBi value.which is the gain of that antenna in terms of an Isotropic radiator. The greater the dBi longer will be the range of WiFi. For the Best High Gain WiFi Antenna, you need better dBi level.
Wi-Fi antenna varies widely depending upon the application. Sometimes what you want is to increase the Wi-Fi range of your home wi-fi network. Sometimes you will want to transmit the signal to long distance or receive Wi-Fi signal from a faraway source. If you are a penetration tester you will have to perform various injection attacks against Wi-Fi networks which are really far away. Sometimes you will have to capture Wi-Fi handshake from wireless networks. In that case, you will have to reach out to that and network from a far away distance. In Order to become a good Wi-Fi hacker, you will need to have the best Wi-Fi adaptor and Wi-Fi cards connected to the best Wi-Fi antenna.
So finding the best Wi-Fi antenna that satisfies your needs might be a headache. Here is a list of worlds Best High Gain WiFi Antenna which can provide long range WiFi that are used in homes, offices and top hackers to hack into WiFi networks which are located far away from the attackers.
Long Range WiFi Antenna
Best WiFi Antenna of 2019
Alfa 9dBi WiFi Booster SMA OMNI Directional WiFi Antenna
Alfa is the prime of WiFi adapters as well as WiFi antennas and produces the Best WiFi Antennas available in the market. This is one of the best Wifi antennas with awesome WiFi coverage that is available on the market. This Alfa Antenna will boost up the signal as well as WiFi strength of your wireless network. Alfa’s super-powered omnidirectional WiFi antenna can be used as a replacement for both WiFi router antennas as well as USB WiFi adapter antennas. Since it is omnidirectional, there is no need for much precision in placement as it emits WiFi signal in all direction.
Due to its omnidirectional properties, the installation is very easy. The magnetic pod that comes with the package can be mounted over any surface over which antenna can be placed. This is by far one of the Best High Gain WiFi Antenna you can get online. Get yours now.
Works With all of the Models Below and With many other routers as well
Linksys
WET54G, WET54GS, WMP54G, WMP54GS, WET11, WRV54G, WMP11 PCI Card, WPS11, WRT54GC, WRT54GL
Netgear
R6700-100NAS, R6220-100NAS, FM114P, FVM318, FWG114P, MA311, ME101, ME103, WG302, WG311, WG311T,
D-Link
DIR-880L, DIR-842, DIR-605L, DIR-825, DAP-1360, DI-514, DI-524, DI-614, DI-624, DI-624S, DI-624M, DI-711, DI-713P, DI-714, DI-714P, DI-724U, DI-764, DI-774, DI-824VUP, DP-311P, DP-311U, DP-313, DP-G321, DP-G310, DPG-2000W, DSL-G604T, DSM-604H, DSM-622H, DSM-624H, DWL-1000AP, DWL-1700AP, DWL-1750,
Alfa
AWUS036H, AWUS036H1W, APA05, AWUS036NH, AWUS036NEH, AWUS048NH, AWUS036EW, AWUS051NH, AWUS036AC, AWUS036EAC, AWUS036ACH, AWUS052NH, AWUS052NHS, AWUS1900, U24
ASUS
RT-AC3200, Wireless-AC3200, Asus RT-N12 D1, RT-AC68U, RT-N66U, RT-N12
TRENDnet
TEW-731BR
TP-Link
Archer C7, AC1900, AC3150
Highfine 2 x 6dBi 2.4GHz 5GHz Dual Band WiFi RP-SMA Omni Directional WiFi Antenna
These are one of the most widely used external long range WiFi antennas which will boost up your WiFi range as well as speed. These are High-Quality Dual band WiFi Antenna which is specifically designed for WiFi Router. This includes 2 x 6dBi 2.4GHz 5GHz Dual Band WiFi RP SMA Antenna. In addition to the antennas, it also has a 2 x 35cm U.fl / IPEX to RP-SMA Antenna WiFi Wireless WAN Pigtail Cable. with a gold plated connector.
Compatible with Wireless Routers:
Linksys Cisco E2000 E2500 EA2700 E3000 EA3500 E4200 EA4500 EA6200 WRT310N WRT320N WRT330N WRT400N WRT610N WRT54GS2
Belkin F7D8301
Netgear N600 N750 N900 WN2500RP WNDR3300 WNDR3400 WNDR3700 v.2 v.3 WNDR3800 WNDR4000 WNDR4500 WNR834B v. 1 v.2 WNR2000 WNR2200 DGND3700 v.1 v.2
D-Link DIR-655
Buffalo WZR-HP-G450H
Mini PCIe Cards
Network Extension Bulkhead Pigtail PCI WiFi WAN Repeater
NOTE: Only use for Mini PCI-E Interface, CAN NOT USE FOR M.2 (NGFF) Interface.
Please check and confirm your cards interface before purchase.
Product dimensions are as follows:
6dBi RP-SMA Antenna Length: 19.5 cm
IPEX Cable Length: 35cm
Package Includes:
2 x 6dBi Antenna
2 x 35cm U.fl / IPEX Pigtail Cable
HUACAM HCM82 8dBi 2.4GHz 5GHz 5.8GHz Dual Band Wireless Network Omni Directional WiFi Antenna
This is similar to that of the previous one in the list. But unlike the previous one, this one has a better gain of 8 dBi. This high gain Omni Directional 8dBi Wifi antenna can be used with a WiFi Router, USB WiFi adapter as well as WiFi Booster. This one can be attached to any device which supports a removable antenna and has the provision of replacing the inbuilt antenna. This one also includes an IPEX to RP-SMA Female Bulkhead Cable/Adapter.
This long range wifi antennas, due to its omnidirectional properties, it is very easy to install and position. This high gain antenna can deliver you high-speed internet as well as network connectivity to every corner of your house.
Product parameters
Electrical Specifications:
Frequency range (MHz): 2400-2500MHz 5150-5850MHZ
Bandwidth -mhz 100,700
Gain (dBi)> 9
V.S.W.R. ≦ 1.8
Polarization: Level
impedance (Ω): 50
Protection against direct lightning strike to the ground
Maximum input power (W): 50 Specifications
mechanical
Interface: SMA male (internal screw hole) size
Antenna 160 * 25mm Weight 75g
Condition Application Indoor
Operating Temperature (℃) -40 ~ + 85
Replace temperature (℃) -55 ~ + 100
Directional enhancement
The use of a parabolic reflector is more likely to give the antenna radiation, such as a searchlight in optics, to concentrate energy into a small cube and gain a very high gain
Gain: The ratio of the power density of the signal produced by the actual antenna to the ideal radiating element at the same point in the space where the input power is equal. It quantitatively describes the extent to which an antenna concentrates the input power.
Advantage
The advantages of this kind of antenna are high gain, good fan direction, small back lobe, vertical Angle of vertical direction, easy to control, reliable sealing performance and long service life.
Suitable for routers, switches, PCS, laptops, mobile phones, etc
Alfa 2.4HGz 7dBi RP-SMA Panel Screw-On Swivel Directional WiFi Antenna
This one is another awesome product from ALFA in the list of Best WiFi Antennas. Coming from the Alfa family this is one of the most widely used and trusted WiFi antennas. This antenna can be connected to all routers, USB WiFi adapters with an RP-SMA connector. This antenna can effectively replace the standard WiFi antennas of home as well as office routers. This antenna can boost up the speed and range of WiFi signals up to 4 times in one direction. This one of the Best High Gain WiFi Antenna from Alfa.
This is a unidirectional antenna that is to be pointed in a particular direction, which means that the beams will be focused to a particular direction. This can be used in long-range transmission as well as reception purposes.
Works With all of the Models Below and With many other routers as well
Linksys
WET54G, WET54GS, WMP54G, WMP54GS, WET11, WRV54G, WMP11 PCI Card, WPS11, WRT54GC, WRT54GL
Netgear
R6700-100NAS, R6220-100NAS, FM114P, FVM318, FWG114P, MA311, ME101, ME103, WG302, WG311, WG311T,
D-Link
DIR-880L, DIR-842, DIR-605L, DIR-825, DAP-1360, DI-514, DI-524, DI-614, DI-624, DI-624S, DI-624M, DI-711, DI-713P, DI-714, DI-714P, DI-724U, DI-764, DI-774, DI-824VUP, DP-311P, DP-311U, DP-313, DP-G321, DP-G310, DPG-2000W, DSL-G604T, DSM-604H, DSM-622H, DSM-624H, DWL-1000AP, DWL-1700AP, DWL-1750,
Alfa
AWUS036H, AWUS036H1W, APA05, AWUS036NH, AWUS036NEH, AWUS048NH, AWUS036EW, AWUS051NH, AWUS036AC, AWUS036EAC, AWUS036ACH, AWUS052NH, AWUS052NHS, AWUS1900, U24
ASUS
RT-AC3200, Wireless-AC3200, Asus RT-N12 D1, RT-AC68U, RT-N66U, RT-N12
TRENDnet
TEW-731BR
TP-Link
Archer C7, AC1900, AC3150
Alfa APA-M25 dual-band 2.4GHz/5GHz 10dBi Panel Directional WiFi Antenna
This one is similar to the previous one; a long-range uni-direction wifi antenna, which will give you a focused beam which is apt for long distance transmission and reception in a particular direction. Unlike the previous one, this one has a greater power of 10 dB and supports dual-band WiFi signals. This directional wifi antenna is an outdoor wifi antenna with long range.
Specification
Frequency: 2.4 – 2.5GHz / 5.150 – 5.875GHz
V.S.W.R:2.0:1 Max
Antenna Type: Patch Directional
Gain: 8 dBi @ 2.4GHz / 10dBi @ 5GHz
Polarization: Linear, Vertical
Vertical Beam-with: 16 degree
Horizontal Beam-with: 66 degree
Connector: RP-SMA Plug (Male)
Dimension: 167.3 x 66 x 18mm
Works With all of the Models Below and With many other routers as well
Linksys
WET54G, WET54GS, WMP54G, WMP54GS, WET11, WRV54G, WMP11 PCI Card, WPS11, WRT54GC, WRT54GL
Netgear
R6700-100NAS, R6220-100NAS, FM114P, FVM318, FWG114P, MA311, ME101, ME103, WG302, WG311, WG311T,
D-Link
DIR-880L, DIR-842, DIR-605L, DIR-825, DAP-1360, DI-514, DI-524, DI-614, DI-624, DI-624S, DI-624M, DI-711, DI-713P, DI-714, DI-714P, DI-724U, DI-764, DI-774, DI-824VUP, DP-311P, DP-311U, DP-313, DP-G321, DP-G310, DPG-2000W, DSL-G604T, DSM-604H, DSM-622H, DSM-624H, DWL-1000AP, DWL-1700AP, DWL-1750,
Alfa
AWUS036H, AWUS036H1W, APA05, AWUS036NH, AWUS036NEH, AWUS048NH, AWUS036EW, AWUS051NH, AWUS036AC, AWUS036EAC, AWUS036ACH, AWUS052NH, AWUS052NHS, AWUS1900, U24
ASUS
RT-AC3200, Wireless-AC3200, Asus RT-N12 D1, RT-AC68U, RT-N66U, RT-N12
TRENDnet
TEW-731BR
TP-Link
Archer C7, AC1900, AC3150
Also Works For 3DR Solo Drone, DJI Phantom 3 Drone, Yuneec Typhoon H ST16 controller.
Tupavco TP513 Yagi Directional WiFi Antenna 2.4GHz 17dBi
Yagi antennas are powerful versions of panel antennas mentioned above. These antennas can have a transmit power over a longer distance. These antennas a long, strong and sleek mostly made in aluminum – which makes it lightweight. They are specifically designed for outdoor uses. These antennas have a stronger and focussed beam which a 25-degree beam width which make them really long range wifi antennas.
You can easily connect this Wifi antenna to a wifi router or USB wifi adapter that support replaceable antennas and point it out through your window, or fix it on the roof of your house and point it to a building where you want to transmit the signal which makes it one of the Best WiFi Antennas available on the market.
Specs
TP513 Yagi WiFi Antenna 2.4GHz 17dBi
TP513 Wireless Yagi is ideally suited for directional and multi point 2.4 MHz band applications.
This 17dBi 2.4Ghz Outdoor Yagi Antenna offers 24° Vertical and 25° Horizontal Beamwidth. 35 Inch long WiFi Antenna comes with an N-Female pigtail connector and N-Female industry standard connector.
The Yagi antenna operates without the need for a grounding in most cases. However, you can ground antenna via the outer conductor of the connector and the cable, or through the mounting hardware. We do, however, recommend you install a lightning surge protector between the Yagi and a device to prevent a lightning strike to the antenna from damaging your device and equipment.
Wireless Yagi Antenna TP513 in most cases can not be attached directly to the device (wifi router, signal booster, etc.) without some type of cable converter/adapter. This Antenna has N-Female connector so it will need the cable/converter from N-Female type to [your device connector type], usually some pigtail coax RP-SMA cable connector. Also, you can put amp of some kind or signal booster between device and antenna.
The antenna does not come with mast pole mount; it comes with two U-bolts which can be used with the attached plate for pole mounting. It allows horizontal or vertical polarization.
The Panel antenna is used to direct the WiFi beam. It will increase the signal/reception in the direction it is pointing.
Specification
Electrical DataFrequency: 2400-2483 MHz Gain: 17 dBi VSWR: <1.5:1 Polarization: Horizontal or Vertical Horizontal Beamwidth: 25° Vertical Beamwidth: 24° Nominal Impedance: 50 Ohms F/B Ratio: >18 dB Max Input Power: 100 W | Mechanical DataConnector: N Female Dimensions: 35.04 inch Weight: 1.01 lb Cable Length: 9.45in Reflector Material: Aluminum Alloy Mount: Mast Ø1.5-Ø2 inch (not included) Rated Wind Velocity: 210km/h Operating temperature: -40~+150F | Mounting hardware included2x U-Bolts 2x mounting bracket 4x screw nuts 8x washers To mount this antenna, insert U-bolts around mast pole and put them in the mounting bracket. Secure it with washers and screw nuts. |
Here is a list of Most commonly used USB WiFi Adapters to boost up your WiFi Speed and Range
Antenna World G2424 Directional Range Booster WIFI Parabolic Grid Antenna
Last but not least. This directional wifi antenna is an outdoor wifi antenna with long range. This is the Best high gain WiFi Antennas available in the market which can provide a long range, strong and powerful point to point connection between the source and the receiver which is far away. This 24dBi parabolic grid antennas can provide up to 8 miles of WiFi connectivity towards a particular direction. The package includes tighter and precision parts for fitting and pointing it in the desired direction.
This one supports 2.4 GHz Wi-Fi signals and standards 802.11 b, 802.11 g, 802.11 n that can supports faster data transfer speed of up to 150mbps. These antennas have a narrow bandwidth of 7 degrees which makes it highly directional improving the gain
Specs
The antenna has a factory installed N-Female connector.
Once the antenna is connected to a router it will beam signal far away from your home network. You can also receive signals from far away using repeaters and/or USB adapter.
Ultra Long Range WiFi Antenna with Directional Parabolic WiFi Grid
24dBi High Gain – 2.4Ghz – 802.11b/g/n – Outdoor Rated
The G2424 outdoor parabolic WiFi grid is an ultra tough and powerful long range WiFi antenna with a 7 degree wide radiation cone allowing it to perform over large distances under ideal conditions. Working on the 2.4Ghz frequency coupled with a 24dBi high gain design, this WiFi antenna will receive and transmit signals at high speeds. The antenna must be aimed precisely at the location you want to grab signal from or send it too. This is because the signal pattern coming from the antenna is extremely narrow but also allows it obtain long distance links.
- Ultra Powerful & Directional
- 24dBi – 7 Degree Wide Signal
- 2.4Ghz – 802.11b/g/n compatible
- Setup Guide Included
- Outdoor Rated & Weatherproof
- Short Pigtail With N-Female Connector
Long Range Outdoor Antenna
Grid DesignThe grid design allows for high winds to pass right through without affecting performance. | Pole MountedEasily mount on poles or masts with the easy and durable U-Bolt system. | Ultra Directional WiFiAim the antenna precisely at the target for long range WiFi and the highest possible internet speeds. |
Making Connections
The grid needs a coaxial cable connection in order to work. The antenna has an N-Female which will accept cables or devices with N-Male. Choose the thickest cable possible for the the best performance.
From the above list, you can select the one that best suits your needs. You can increase the maximum Wi-Fi range get fast internet and to access Wi-Fi networks very far away without changing the router USB Wi-Fi adaptor.
Here is a list of World’s Top and Widely Used WiFi Routers. Make sure you buy one of them for better Range and Speed WiFi Connection.
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