SPECIFICATION Part No. : PC23.07.0100A Product Name : Internal Circular PCB Antenna AMPS/GSM/PCS/DCS Cellular PCB Antenna 100mm 1.13 IPEX MHFI (U.FL comp) Features : Diameter 42mm*Height 1.6mm Photo: SPE-12-8-053/B/SS Page 1 of 1 1. Introduction The PC23 Internal PCB Antenna is a circular Quad-band GSM antenna for incorporation antennas and transceiver modules worldwide. Omni-directional high gain across all bands ensures constant reception and transmission.. Cables and connectors are fully customizable. 2. Typical Antenna Performance in free space SPE-12-8-053/B/SS Page 2 of 2 3. Outline Drawing SPE-12-8-053/B/SS Page 3 of 3 4. S11 Magnitude SPE-12-8-053/B/SS Page 4 of 4 5. Radiation Patterns SPE-12-8-053/B/SS Page 5 of 5 SPE-12-8-053/B/SS Page 6 of 6 SPE-12-8-053/B/SS Page 7 of 7