Patch Antennas

611 Patch Antennas from 33 Manufacturers meet your specification.
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  • Type : Patch
Directionality:
Directional
Type:
Patch, Active
Industry:
GNSS
Frequency:
1.575 GHz
Gain:
4 dBi
Polarization:
RHCP, Circular
Mounting:
Roof Mount
more info
Type:
Patch
Industry:
GNSS, Satellite / Satcom
Frequency:
1.504 to 1.679 GHz
Gain:
4 dBi
Polarization:
RHCP, Circular
Mounting:
Surface Mount
more info
Description:Falcon 5GNR/4G/3G/2G/CDMA MIMO and GPS/GLONASS Adhesive Mount Antenna
Directionality:
Omni-Directional
Type:
Patch
Industry:
Cellular / Wireless Infrastructure, IoT, GNSS
Frequency:
617 to 960 MHz / 1427 to 2690 MHz / 3300 to 5000 M...
Gain:
2.3 to 5.1 dBi
Polarization:
Linear
Power:
25 W
Mounting:
Adhesive Mount
Multi Band:
Yes
Multi Port:
Yes
more info
Description:GPS Antenna Module
Directionality:
Directional
Type:
Patch
Industry:
GNSS, Aerospace & Defense
Frequency:
1.575 GHz
Gain:
1.5 dBi
Polarization:
RHCP, Circular
Mounting:
Magnetic Mount, Screw Mount
more info
Description:Dielectric Patch Antennas from 1.576 to 1.595 GHz
Type:
Patch
Industry:
Automotive, Marine, GNSS, Aerospace & Defense
Frequency:
1.576 to 1.595 GHz
Gain:
-3 to 4.5 dBi
Mounting:
Surface Mount, Adhesive Mount
Multi Band:
No
Multi Port:
No
more info
Description:2400 to 2485 MHz / 5150 to 5850 MHz, MIMO 2-Element Patch Antenna
Directionality:
Directional
Type:
Patch
Industry:
WiFi / Bluetooth / ZigBee
Frequency:
2.4 to 2.485 GHz / 5.15 to 5.85 GHz
Gain:
13 dBi
Polarization:
Linear
Power:
50 W
Multi Band:
Yes
Multi Port:
Yes
more info
Type:
Ceramic, Patch
Industry:
GNSS, RFID / NFC
Frequency:
900 to 930 MHz
Gain:
4 dBi
Polarization:
LHCP
Mounting:
Surface Mount
more info
Description:5GNR/4G LTE/3G/2G MIMO and GPS/GNSS Heavy-Duty Screw Mount Antenna
Directionality:
Omni-Directional
Type:
Patch
Industry:
Cellular / Wireless Infrastructure, IoT, GNSS
Frequency:
617 to 960 MHz / 1427 to 2690 MHz / 3300 to 5000 M...
Gain:
3.8 to 5.1 dBi
Polarization:
Linear
Power:
35 W
Mounting:
Screw Mount
Multi Band:
Yes
Multi Port:
Yes
more info
Description:Dielectric Patch Antennas from 1.576 to 1.595 GHz
Type:
Patch
Industry:
Automotive, Marine, GNSS, Aerospace & Defense
Frequency:
1.576 to 1.595 GHz
Gain:
-4 to 3.5 dBi
Mounting:
Surface Mount, Adhesive Mount
Multi Band:
No
Multi Port:
No
more info
Description:Patch Antenna from 3.625 to 4.2 GHz
Directionality:
Directional
Type:
Patch
Industry:
Commercial, Aerospace & Defense
Frequency:
3.625 to 4.2 GHz
Gain:
7.0±1.5 dBi
Polarization:
RHCP
Multi Band:
No
Multi Port:
No
more info

What is a Patch Antennas?

Patch Antenna

A patch antenna as the name suggests is a low profile flat antenna that resembles a patch. A basic patch antenna consists of a flat rectangular sheet or "patch" of metal, mounted over a larger sheet of metal called the ground plane. The two metal sheets form a basic transmission line whose length is half the wavelength of the RF Signal frequency.

The patch antenna radiates from the discontinuities that arise at the edges of the transmission line. The radiation at the edges causes the antenna to act slightly larger electrically than its physical dimensions, so in order for the antenna to be resonant, a length of microstrip transmission line slightly shorter than one-half a wavelength at the specified frequency is used.

Usually these antennas are built on a PCB, where the thickness of the substrate and the selected dielectric regulating the bandwidth and properties of the antenna. A thicker substrate increases the gain to of the antenna to some extent, but may lead to undesired effects like surface wave excitation, which can distort the radiation pattern.

Patch antennas are light weight, cost effective and can easily be integrated with low noise amplifiers and power amplifiers to boost the signal going out and coming in to the antenna. They are typically used to provide coverage indoors as they can easily be mounted on the ceiling or wall where they remain visually unobtrusive and blend easily into the background.

everything RF lists patch antennas from the leading manufacturers. Narrow down the list of antennas by entering your required frequency range and gain - Our search tool will filter through the complete catalog of products to find patch antennas that meet your requirement. You can request quotations, download datasheets and compare the products. All inquiries made via everything RF will be directed to the manufacturer and/or their distributors/sales reps in your region.

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