The Delta 1A is a 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 56mm in length, it still performs at a high level that most stubby antennas cannot compete with. The Delta 1A offers a small and compact, cable-free antenna solution that is ideal for use with wireless terminals within the M2M industry.
The Delta 1A is commonly used for applications such as: car park or utilities metering, road traffic monitoring and numerous other M2M applications communicating via GSM and/or 3G & ISM frequencies.
The Delta 1A is tuned to quad band GSM / GPRS, 3G / UMTS and the 868MHz & 915MHz ISM frequencies, making this antenna 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 1A achieves a general gain of 2 dBi, (peaking at 3.5dBi) a respectable benchmark for such a small antenna.
The Delta 1A is supplied, as standard, with an SMA male connector however; this antenna can be built with a connector of your choice with volume orders.
Please see the Delta 2A for the RIGHT ANGLE version of the Delta 1A.