This 2.2-inch (57mm) antenna features a 2 dBi gain and a 50-ohm impedance, making it suitable for a wide range of wireless receivers and transmitters operating at 850/900/1800/1900/2100 MHz, including cellular and GSM/GPRS devices. It comes with a right-angle SMA connector. An adapter can be used to connect it to an RP-SMA connector, and a uFL connector can be attached with a compatible adapter. The antenna weighs approximately 8 grams, with a connector length of 16.5mm.
You can click on the BUY or RFQ button to purchase 1858 from an authorized ADAFRUIT distributor.
You can download the 1858 datasheet or visit the ADAFRUIT website for support.
ADAFRUIT