SPECIFICATION Part No. : GW.11.A153W Product Name : 2.4GHz 2.3dBi Screw mount Dipole Antenna Description : RP-SMA(M) Connector Hinged TPE Housing White Length 84mm ROHS Compliant SPE-11-8-133/C Page 1 of 7 1. Introduction The GW.11 2.4 GHz dipole RP-SMA plug mount antenna is ideal for 2.4 GHz wireless applications such as Bluetooth and Wireless LAN. At only 84mm in length omni-directional 1.8dBi gain across all bands ensures constant reception and transmission. The antenna structure is designed for robust handling and the housing is made with TPE giving superior environmental reliability and a quality finish. The antenna can be rotated 90 degrees on the base hinge for ease of placement. Connector mount is fully customizable. 2. Specification Table Parameter Communication System GSM Band Bluetooth WiFi ZigBee 2.4GHz ISM 2401-2480 2412-2462 2410-2480 2400-2483.5 Peak Gain (dBi)* 2.3 Average Gain (dBi)* -0.88 Efficiency (%)* 80% Return Loss (dB)* - 10 dB Maximum Radiation Omni-directional Polarization Linear Vertical Power Handling 1W Impedance 50 Ω MECHANICAL Cable RG-178 Coaxial Cable Antenna Cover TPE Antenna Base PC & PBT Color White Connector RP-SMA(M) ENVIRONMENTAL Operation Temperature -40°C ~ + 85°C Storage Temperature -40°C ~ + 85°C *The antenna was measured in free space. SPE-11-8-133/C Page 2 of 7 3. Antenna Characteristics 3.1. Return Loss 3.2. Peak Gain SPE-11-8-133/C Page 3 of 7 3.3. Average Gain 3.4. Efficiency SPE-11-8-133/C Page 4 of 7 4. Radiation Patterns The antenna radiation pattern was measured in ETS Anechoic Chamber. The testing setup is as below. The antenna was measured in free space. Y X Z XY Plane X Y SPE-11-8-133/C Page 5 of 7 XZ Plane Z X YZ Plane Z Y SPE-11-8-133/C Page 6 of 7 5. Drawings and Structure RP-SMA(M) SPE-11-8-133/C Page 7 of 7