Description: 25254 GPS&GLONASS Patch Antenna PART NUMBER: ANT2525B00BT1516S Features: Size : 25x25x4 mm Support GPS & GLONASS system High radiation efficiency Reflow process compatible RoHS compliant Applications: Navigation device Telematics box Fleet management In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. For more information: Pulse Worldwide Headquarters Pulse/Larsen Antennas Europe Headquarters Pulse (Suzhou) Wireless Products Co, Inc. 1 th th 15255 Innovation Drive 100 18110 SE 34 St Bldg 2 Suite 250 Pulse GmbH & Do, KG 99 Huo Ju Road( 29 Bldg,4 Phase San Diego, CA 92128 Vancouver, WA 98683 Zeppelinstrasse 15 Suzhou New District Jiangsu Province, Suzhou 215009 PR China USA USA Herrenberg, Germany - Tel: 86 512 6807 9998 Tel:1-858-674-8100 Tel: 1-360-944-7551 Tel: 49 7032 7806 0 Description: 25254 GPS&GLONASS Patch Antenna PART NUMBER: ANT2525B00BT1516S ELECTRICAL SPECIFICATIONS Working Frequency 1575~1606 MHz GPS: 20 MHz(Typ.) Bandwidth GLOASS: 20 MHz(Typ.) GPS: 4.72 dBi (Typ.) Gain GLONASS: 4.51 dBi (Typ.) VSWR. /Return Loss 2.0 Max /10.0 dB Min Polarization RHCP Axis Ratio 10 dBi Impedance 50 Operating Temperature - 40~105 NOTE 1. Based on 50 50mm square ground plane. 2. Centre frequency will be offset to working frequency while changes of customer s housing and ground plane. 3. Please contact local sales if you need customized design to gain optimum antenna performance. MECHANICAL DRAWING In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION 2 This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden.