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PC14 2.4/5.8GHz Circular FR4 PCB Antenna, 3M RG-174


High-efficiency antenna for Wi-Fi/ Bluetooth/
ZigBee applications
3m RG-174 RP-SMA(M)
Stable efficiency, gain and radiation patterns
Cable and Connector fully customizable
Dims: Ø42mm*0.8mm
RoHS Compliant

Image PC14.03.3000D


PC14 2.4/5.8GHz Circular FR4 PCB Antenna, 3M RG-174


The PC14.03.3000D is a high-performance wireless antenna for internal use in Wi-Fi or WLAN equipment worldwide. Omni-directional gain across both bands ensures constant reception and transmission. Its compact size and high performance make it ideal for integration into today’s devices. Many module manufacturers specify peak gain limits for any antennas that are to be connected to that module. Those peak gain limits are based on free-space conditions. In practice, the peak gain of an antenna tested in free-space can degrade by at least 1 or 2dBi when put inside a device.

So ideally you should go for a slightly higher peak gain antenna than mentioned on the module specification to compensate for this effect, giving you better performance. Upon testing of any of our antennas with your device and a selection of appropriate layout, integration technique, or cable, Taoglas can make sure any of our antennas’ peak gain will be below the peak gain limits. Taoglas can then issue a specification and/or report for the selected antenna in your device that will clearly show it complying with the peak gain limits, so you can be assured you are meeting regulatory requirements for that module.

For example, a module manufacturer may state that the antenna must have less than 2dBi peak gain, but you don’t need to select an embedded antenna that has a peak gain of less than 2dBi in free-space. This will give you a less optimized solution. It is better to go for a slightly higher free-space peak gain of 3dBi or more if available. Once that antenna gets integrated into your device, performance will degrade below this 2dBi peak gain due to the effects of the GND plane, surrounding components, and device housing. If you want to be absolutely sure, contact Taoglas and we will test.

Choosing a Taoglas antenna with a higher peak gain than what is specified by the module manufacturer and enlisting our help will ensure you are getting the best performance possible without exceeding the peak gain limits. Cable and connector are fully customizable.

Technical Specification
Name Value
RoHS Yes
Antenna Type Embedded Antennas, Wi-Fi/Bluetooth
Mechanical Style PCB
Gain (Max) 2
Impedance 50
Minimum Operating Temperature -40°C
Maximum Operating Temperature 85°C
Mounting Style Adhesive
Termination Style Connector
Antenna Connector Type RP-SMA
Cable Type RG-174
Connector Body Style Straight
Polarity Horizontal
Frequency Range 2400-2500/4900-5800MHz
Connector Polarity Reverse
Cable Length (mm) 3000
Packaging Carton
Wi-Fi Bands 2.4/5.8GHz
Length (mm) 42
Width (mm) 42
Height (mm) 0.8
Weight (g) 33

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