The Quarktwin Technology Ltd. part number 2111400100 is an ISM antenna designed for use in the 868 MHz and 915 MHz frequency bands, making it suitable for applications such as LoRa, SigFox, and Zigbee. It features a flexible design with a cable length of 100 mm and is compatible with U.FL/I-PEX MHF connectors. The antenna has a linear polarization and an omnidirectional radiation pattern, with a peak gain of 0.3 dBi at 868 MHz and 1.0 dBi at 902 MHz. The total efficiency exceeds 55% at 868 MHz and 60% at 902 MHz, ensuring reliable signal transmission. The product is compliant with RoHS standards and has a low-halogen status, making it suitable for environmentally conscious projects. The mounting style is adhesive, facilitating easy installation in various applications.
869MHz, 915MHz ISM, LoRa, LPWAN, Sigfox, Zigbee™ PCB Trace RF Antenna 868MHz ~ 870MHz, 902MHz ~ 928MHz 0.3dBi, 1dBi U.FL (UMCC), IPEX MHF1 Adhesive
869MHz, 915MHz ISM, LoRa, LPWAN, Sigfox, Zigbee™ PCB Trace RF Antenna 868MHz ~ 870MHz, 902MHz ~ 928MHz 0.3dBi, 1dBi U.FL (UMCC), IPEX MHF1 Adhesive
| DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | Antennas | Antennas |
| Product Number | WM25681-ND | 2111400100 |
| Product Name | RF Antennas | RF Antennas |
| Applications | ISM, LoRa, LPWAN, Sigfox, Zigbee™ | ISM, LoRa, LPWAN, Sigfox, Zigbee™ |
| Primary Frequency Range | 869.0 to 915.0 MHz | |
| Gain | 0.3000 to 1 dB |
