Slim Sticker GSM Cellular Quad Band Antenna (3dBi uFL)

just 75mm long from tip to tip
thickness of just 2mm
3dBi gain

The antenna juts out from its base with stick-on back so you attach it to an enclosure if you’re making something like, say, a DIY phone. It has a tiny uFL connector on the end – which is perfect for the FONA – but will also work well for any other RF project on the 850/900/1800/1900/2100 bands, such as any other Cellular or GSM/GPRS device.