chipantenna

I'm looking for an antenna (PCB or chip), which I'd like to install in an environment that can exceed 110°C. Here are my questions : Should I trust the temperature ranges given for antennas? The temperature ranges are actually present in the filters on websites (e.g. Mouser), but rarely in...

Hello, I would like to develop a board with the GNSS module NEO-M9N. I would like to use a chip antenna. According to the data sheet, the impedance of 50 ohms does not have to be taken into account for the RF input signal. So I can draw a trace of any length and thickness. Or have I...

Hi, Been struggling to find information that I find to be obviously missing on how to interpret antenna radiation patterns. For example have a look in the datasheet for my chip antenna. I can understand the three 2D radiation pattern graphs, one for each plane, what I don't understand is what...

Hello everyone, could anyone help me how to find balun (one chip) for AX5243-1-TW30 868 MHz? And in addition could you recommend the most suitable antenna planar or chip? I understand that it depends on many factors but if you have any experience with configuration of AX5243-1-TW30 + balun +...

Hello I have an RN4871 Bluetooth chip and integrated it with my micro. The chip is scanning for nearby BLE devices and reporting them to the host micro via UART. However, I see that the range of this chip is just 10 m. I could buy RN4870 and increase the range to 50m, but that's still not...