The Delta 1D is a low cost direct connect, stubby antenna tuned to the quad band GSM / GPRS and 3G frequencies and built with a straight connector. Despite its small size of 51mm in length, it still performs at a high level that most stubby antennas cannot compete with. The Delta 1D offers a small and compact antenna solution that is capable of being used in extreme temperatures given its very wide operating temp range. The Delta 1D is commonly used for applications such as: car park metering & utilities metering, road traffic monitoring and numerous other M2M applications communicating via GSM and/or 3G & ISM frequencies.
The Delta 1D is robustly made, making this antenna usable as a mainstream performer. Its wide operating frequency band allows for worldwide cellular applications over the quad band GSM / GPRS networks and also high data transfer rates via 3G / UMTS. The Delta 1D has a general gain of 2 dBi, a respectable benchmark for such a small antenna.
The low cost Delta 1D is supplied with an SMA male connector and is supplied in bags of 100pcs only.
Please see the Delta 2D for the RIGHT ANGLE version of the Delta 1D.