PCB Antennas
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Wireless Lan 2.4 GHz Embedded PCB Antenna
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Wifi PCB Antenna Design
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Wifi 2.4 GHz 5 GHz PCB Antenna
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UWB Ultra-Wideband Antenna 2.4Ghz-10.5Ghz PCB Antenna
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Telecommunication UWB Antennas For IoT M2M Wireless Applications
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Small RFID Antenna NFC 13.56 MHz Antenna
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Small GSM Patch Antenna Embedded Antenna
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Small 2.4/5.8 GHz dual-band WiFi PCB Antenna
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Printed Circuit Board PCB Antenna UWB Antenna For Wireless Applications
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PCB Wifi Antenna On Board Antenna
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PCB Wifi Antenna Dual-Band 2.4 GHz 5GHz Ipex Antenna
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PCB Trace Antenna LTE 3G 4G Antenna
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PCB Trace Antenna Dual Wifi Antenna
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PCB LTE Antenna 4G Internal Antenna
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PCB GPS Antenna Internal Passive Antenna
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PCB Antenna Wifi Dual-band Antenna
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PCB Antenna Dual-band Wifi Antenna
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PCB Antenna 433MHz Long-Range Antenna
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Passive GPS Antenna PCB Bulti-in Antenna
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Omni Wifi Antenna 2.4Ghz Wireless Antenna PCB Antenna
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Omni Directional 4G LTE Antenna PCB Antenna
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NR 5G High Gain Antenna
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NB-IoT Chip Antenna Built-in Antenna
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MHF4 to U.FL PCB Antenna Size Converter
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MHF4 to MHF4 PCB Antenna Adapter
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LTE PCB Antenna Indoor 4G Antenna
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Low-profile 433MHz PCB Antenna
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Long-range Lora Antenna 433 MHz For RF Transmitter And Receiver
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IPEX1 U.FL PCB Antenna Connector Adapter
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Ipex1 to Ipex1 u.FL Male PCB Converter
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Ipex Wifi Antenna 2.4 GHz PCB Antenna
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Ipex MHF4 Antenna Wifi PCB Antenna
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Inverted-F Antenna 2.4 GHz PIFA Antenna
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Internal Wifi Zigbee Bluetooth Antenna Embedded 2.4GHz PCB Antenna
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Internal PCB Router Antenna For 4G LTE Network
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Internal PCB Antenna 3G 4G LTE Antenna
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Internal Bluetooth Antenna 2.4GHz Wifi PCB Antenna
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Internal 2.4 GHz Antenna PCB Circuit Board Antenna
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Indoor-outdoor 900 MHz Antenna Design
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Indoor LTE Omnidirectional Antenna 4G PCB Antenna
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High-performance Wifi PCB Dual-band Antenna 2.4 GHz 5GHz
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High-performance Wifi PCB Antenna Design
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High-performance Wifi PCB 2.4 GHz Antenna
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High-performance RFID 13.56 MHz NFC PCB Antenna
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High-performance PCB Internal 4G Antenna
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High-Performance PCB GPS Passive GNSS Antenna
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High-performance PCB 2.4 GHz Coax Antenna
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High-performance Passive GPS PCB Antenna Design
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High-performance Narrowband IoT LTE PCB Antenna
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High-performance Lora PCB Antenna Design
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High-performance Lora PCB Antenna 868MHz
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High-performance Inverted-F 2.4 GHz PCB antenna
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High-performance Indoor-outdoor 433 MHz Antenna Design
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High-performance GSM 4G Antenna LTE PCB Antenna
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High-performance Embedded PCB 2.4 WiFi Antenna
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High-performance Antenna Wifi 2.4 GHz PCB Antenna
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High-performance 915MHz ISM Band PCB Antenna
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High-Performance 915 MHz Lora Antenna PCB Embedded Antenna
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High-performance 868MHz PCB Antenna For LoRa ISM Applications
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High-performance 868MHz 915MHz Lora PCB Antenna
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High-performance 5G N78 Antenna LTE PCB Antenna
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High-performance 433MHz PCB Antenna Design
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High-gain PCB 5G NR Antenna Design
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High-gain NB-IoT 4G 3G Antenna Embedded Antenna PCB
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High-gain LTE PCB 4G Internal Antenna
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High-gain LTE Antenna 4G PCB Antenna
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High-gain 900MHz PCB Antenna Built-in PCB Antenna
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High-gain 8dBi Passive UFL GPS Antenna
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High-gain 8dBi Passive GNSS Antenna GPS PCB Antenna
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High Gain 5G NR PCB Antenna
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High Gain 5G New Radio PCB Antenna
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High Gain 4G LTE PCB Antenna Internal Antenna
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High Gain 4G Antenna Indoor PCB Antenna
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High Gain 2G 3G 4G LTE Antenna PCB Trace Antenna
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GSM PCB Antenna Ipex Antenna 3dBi
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GSM Antenna Design PCB Antenna
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Good 4G LTE Antenna Internal PCB Antenna
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Flex PCB Antenna for 433MHz RF Transmitter
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Extra-wide Band UWB Antenna Embedded PCB Antenna
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Embedded PCB Antenna Dual Wifi Antenna
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Embedded PCB 6dBi High Gain 4G LTE Antenna
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Embedded PCB 2.4/5GHz Wireless Network Antenna
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Embedded Antenna 2.4 GHz PCB Wifi Antenna
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Dual-band Wifi 2.4 5GHz PCB Antenna
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Dual-Band 2.4 GHz 5GHz PCB Antenna
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Dual Wifi 2.4 GHz And 5GHz Antenna
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Best LTE Antenna 3G 4G PCB Trace Antenna
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Best 4G LTE Indoor Antenna PCB Trace Antenna
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ADS PCB Antenna 1090 MHz Antenna
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915MHz PCB Antenna Ipex Antenna
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802.11 Antenna Wifi 2.4 GHz Embedded PCB Antenna
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700-6000MHz UWB Ultra-wideband PCB Antenna Log Periodic Antenna
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5G New Radio Antenna High Gain PCB Antenna
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4G Omni Directional Antenna PCB Antenna
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4G LTE PCB Antenna Design
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4G LTE PCB Antenna Design
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4G LTE High-gain Antenna Embedded PCB Antenna
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4G LTE Antenna PCB Trace Antenna
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4G LTE Antenna Design 4G PCB Antenna Design Project
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4G Internal Antenna LTE PCB Trace Antenna
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4G Antenna Design Dipole Antenna Design
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433MHz RF Receiver Antenna PCB Trace Antenna
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433MHz Patch Antenna Built-in Antenna
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433MHz Lora Antenna Dipole Omni PCB Antenna
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433MHz Antenna PCB Design Internal Antenna
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433 PCB Antenna 8dBi High-gain Antenna
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433 Patch Antenna Small Embedded PCB Antenna
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3GHz-8GHz Extra-wide Band Antenna Internal PCB Antenna
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3GHz-7GHz UWB PCB Antenna
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3G PCB Antenna Ipex Antenna
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3dBi NB-IoT PCB Antenna Ipex Antenna
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3dBi NB-IoT Internal Antenna Ipex Antenna
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3-8G Indoor PCB Antenna UWB Antenna For Wireless Communications
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2.4GHz-10.5GHz Embedded PCB Antenna For UWB Applications
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2.4GHz 5GHz PCB Wifi Antenna Design
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2.4GHz 5.8GHz Wifi UWB Antenna PCB Trace Antenna
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2.4/5GHz Wifi Dual-Band PCB Antenna
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2.4/5 GHz Dual-band Wifi Planar Inverted-F Antenna
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2.4-10.5 GHz Wireless Application UWB Antenna PCB Patch Antenna
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2.4 GHz PCB Trace Antenna Omni Dipole Wi-Fi Antenna
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2.4 GHz High-gain Antenna Embedded PCB Antenna
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2.4 GHz High Gain Antenna Embedded PCB Antenna
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2.4 GHz Bluetooth Antenna Internal PCB Antenna Design
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2.4 GHz And 5GHz Dual-Band PCB Antenna
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2.4 GHz And 5 GHz PCB Antenna
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2.4 GHz 5GHz Wifi PCB Antenna
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2.4 G PCB Antenna Layout Zigbee Antenna Design
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2.4 5GHz Wifi PCB Antenna
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1575.42 MHz GPS Dipole Antenna Internal PCB Antenna
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13.56MHz Antenna NFC PCB Antenna
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13.56 MHz RFID PCB Antenna NFC Antenna
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13.56 MHz RFID Chip Antenna Ipex Antenna
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13.56 MHz NFC Antenna PCB trace Antenna
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1090 MHz Antenna SMA Female ADS-B Antenna
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PCB Antennas Manufacturer
C&T RF Antennas Inc is the internal & printed circuit board antennas PCB antennas manufacturer in China.
What is a PCB antenna?
In telecommunication, a microstrip antenna (also known as a printed antenna) usually means an antenna fabricated using photolithographic techniques on a printed circuit board (PCB).
PCB antenna is a kind of internal antenna. They are mostly used at microwave frequencies.
Antennas are critical components for many wireless systems, with printed-circuit-board (PCB) antennas leading the pack due to their small size and ease of integration with other high-frequency circuits.
The performance and consistency of a PCB antenna depend heavily on the quality of its foundation circuit laminate, with size very much a function of the target frequency and wavelength of the antenna.
PCB Antenna Design
As consumers clamor for the latest and greatest in wireless, it’s fueling a need for PCB antennas that can be easily mounted inside wireless communications products.
There’s no doubt a voracious appetite for wireless applications—from PCS to IoT and M2M applications. That’s where PCB antennas step in—designers often turn to them as practical solutions to handle the ever-growing array of wireless applications.
High-frequency PCB antennas can be as simple as a microstrip patch fabricated on one side of a circuit laminate with a slightly larger ground plane underneath it, on the other side of a dielectric layer.
The low profile of such antennas makes them attractive for mounting within systems that have any available flat surface.
How to do the FPCB/PCB embedded antenna design?
1. Know the common antenna types available
Standard designs that are widely available include monopole, L-type, and F-type. Standard F-type antennas are the most extensively used, and offer the best trade-off between size, efficiency, and are fairly omnidirectional.
A meandering trace can be used to compact the PCB area, but this will be at the cost of performance.
2. Consider the Construction of your Circuit Board
The PCB trace length will determine the resonant frequency; the higher the frequency the shorter the trace. Each antenna requires a keep-out area on the PCB.
This is defined as an area around the antenna trace where no copper traces or ground fill can be used on any layer of the PCB. Wider traces are often better, as they typically give a wider bandwidth. The trace can either be gold flashed or covered with a solder mask.
The antenna’s electrical performance will be determined by the substrate material used, its thickness, and the dielectric constant (εR).
3. The Ground Plane is Critical!
PCB trace antennas are ground plane dependent, as they must have a ground plane to be effective. The shape and size of the ground plane relative to the antenna will affect the impedance and performance of the PCB antenna. The ground plane should have vias along the entire edge of the antenna keep-out area.
The basic procedure looks like this:
Pick an IC
Look at the Datasheet of your chip, find the example layout section
Does your application have physical size limitations? Does your Antenna have to be directional?
Use the answers to the above questions to choose your antenna type (whip, wire, chip, PCB trace)
Design your PCB layout based on the example layout. Size the feedline for your application
Build some boards
Test the antenna with an SMA connector and a spectrum analyzer, if possible. (in your enclosure if you’re using one)
Use your testing results to correct your design.
C&T RF Antennas Inc manufactures the 5G NR antennas, 4G LTE antennas, 3G UMTS GSM antennas, 2G GPRS NB-IoT antennas, LoRa/LoRaWan antennas (includes 169MHz antennas, 230MHz antennas, 315MHz antennas, 433MHz antennas, 868MHz antennas, 915MHz antennas), 2.4GHz 5GHz Wi-Fi antennas, GNSS antennas, GPS antennas, Cellular antennas, UHF VHF antennas, UWB antennas, etc.
And the C&T RF Antennas Inc supplies the antenna accessories such as RF power amplifiers and repeaters, RF connectors and adapters, cable assemblies.
To help you select the best internal PCB antennas for your application, please contact us for the PCB antenna datasheet, PCB antenna pricing & PCB antenna datasheet, or the PCB antenna design types.
Showing 1–16 of 134 results
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1090 MHz Antenna SMA Female ADS-B Antenna
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13.56 MHz NFC Antenna PCB trace Antenna
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13.56 MHz RFID Chip Antenna Ipex Antenna
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13.56 MHz RFID PCB Antenna NFC Antenna
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13.56MHz Antenna NFC PCB Antenna
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1575.42 MHz GPS Dipole Antenna Internal PCB Antenna
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2.4 5GHz Wifi PCB Antenna
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2.4 G PCB Antenna Layout Zigbee Antenna Design
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2.4 GHz 5GHz Wifi PCB Antenna
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2.4 GHz And 5 GHz PCB Antenna
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2.4 GHz And 5GHz Dual-Band PCB Antenna
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2.4 GHz Bluetooth Antenna Internal PCB Antenna Design
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2.4 GHz High Gain Antenna Embedded PCB Antenna
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2.4 GHz High-gain Antenna Embedded PCB Antenna
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2.4 GHz PCB Trace Antenna Omni Dipole Wi-Fi Antenna
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2.4-10.5 GHz Wireless Application UWB Antenna PCB Patch Antenna
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