Alpha 15 Quad Band GSM & 3G Puck Adhesive Antenna Key Features GSM & 3G compatible Aesthetic puck shape design Adhesive base Gain of 2dBi General Description Additional Considerations The Alpha 15 is supplied with 3M Supplied as standard with adhesive base adhesive base that provide a secure Magnetic and screw base options fix onto many different surfaces, Intended for indoor use such as metallic, plastic, glass and wooden making the Alpha 15, and Quad band GSM & 3G compatible so is capable of worldwide other antennas in Alpha range, very use versatile. RoHS compliant The Alpha 15 is tuned to the quad band GSM and the 3G frequencies, allowing for worldwide use. As standard, this antenna is supplied with an adhesive base. The Alpha 15 can also be made with either a magnetic or screw threaded base for volume orders. Supplied with a 2.5 meter RG174 cable and an SMA male connector as standard. Siretta welcomes custom cable lengths and connectors with volume orders. Please send your customised enquiries to sales siretta.co.uk. Rev 1.2 Siretta Ltd sales +44(0)118 976 9014 Basingstoke Road fax +44(0)118 976 9020 A member of the Olancha Group Ltd Spencers Wood email sales siretta.co.uk Registered in England No. 08405712 Reading web www.siretta.co.uk VAT Registration No. GB163 04 0349 Berkshire RG7 1PWAlpha 15 Quad Band GSM & 3G Puck Adhesive Antenna Key Specifications - Electrical Key Specifications - Mechanical Impedance: 50 ohm Dimensions: (see drawing overpage) Cable: RG174 or others Gain: 2dBi (Zenith) V.S.W.R: <2.5 Connector: SMA or others 824 ~ 960, Mounting Frequency range: Adhesive 1710 ~ 2170MHz method: Polarization: Linear Radome ABS material: Key Specifications - Environmental Gain Operating temperature: -40 to +85C GSM 10 to 55Hz with 1.5mm amplitude Vibration: 2hours 850MHz: -3.71dBi Relative humidity: Up to 95% 900MHz: -1.28dBi Enviromentally friendly: RoHS Compliant 1800MHz: -0.34dBi 1900MHz: -2.30dBi 3G 2100MHz: -3.20dBi Dimensions Unit: mm Siretta Ltd sales +44(0)118 976 9014 Basingstoke Road fax +44(0)118 976 9020 A member of the Olancha Group Ltd Spencers Wood email sales siretta.co.uk Registered in England No. 08405712 Reading web www.siretta.co.uk VAT Registration No. GB163 04 0349 Berkshire RG7 1PW