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Molex 47950 Series 2.4/5 GHz WIFI Antennas offer customers maximum radiation efficiencies over a wide range of wireless applications, with the convenience of easy-to-use and easy integration features. Molex 47950 Series 2.4/5 GHz WIFI Antennas include the small footprint 34.5 by 9.00mm version that delivers 75% minimum total efficiency in the 2.4GHz band, with a minimum of 60% in the 5GHz band. Another important feature of Molex WIFI Antennas are their dipole-style design which makes it independent from the PCB dimensions used in the wireless application. Molex 47950 Series WIFI Antennas are ground-independent and can be applied in any device without the constraints and concerns of PCB grounding or PCB ground-induced radiation.

Features Ground-plane-independent design significantly reduces costs and engineering resources needed to tune and optimize ground-plane-dependent antennas High-radiation efficiency 34.9 by 9.00 mm (1.37 by 0.34") version antenna offers Total Efficiency values of 75% minimum in the 2.4GHz band and 60% minimum in the 5GHz band Higher radiation efficiency 35.9 by 15.90 mm (1.41 by 0.61") version antenna offers Total Efficiency values of 80% minimum in the 2.4 GHz band and 70% minimum in the 5GHz band Poly-flexible, double-sided adhesive tape enables easy peel-and-stick mounting Robust coaxial cable to flexi-antenna with Pull Force of over 18.0N ensures maximum reliability of antenna Applications Telecommunications Wireless Wi-Fi access points Wireless Wi-Fi routers Wi-Fi devices Wireless LAN (WLAN) IEEE 802.11b/g/n devices Industrial Machine-to-machine (M2M) communications Smart meters 2.4 GHz ZigBee IEEE 802.15.4 devices Consumer Cameras Mobile gaming devices Personal navigation devices Wireless internet TV and audio devices Automotive Bluetooth devices Infotainment systems Mobile hotspots Medical Telemedicine Telehealth devices

Specifications Reference Information Packaging: Tray Mates With: I-PEX* MHF SMT Receptacle Use With: Any Wi-Fi† radio device Designed In: mm RoHS: Yes Halogen Free: Yes Glow Wire Compliant: No Mechanical Pull Force: > 18.0N (4.05 lb force) Physical Thickness: 0.10mm (0.004") Operating Temperature: -30 to +75°C Electrical (2.4 GHz) include: f_start (MHz): 2400 f_end (MHz): 2483.5 Return Loss S11 (dB): Refer table Total Eff. (dB): Refer table Peak Gain (dBi): Refer table Polarization: Linear Input Impedance (Ohms): 50 (5 GHz) include: f_start (MHz): 4900 f_end (MHz): 5900 Return Loss S11 (dB): Refer table Total Eff. (dB): Refer table Peak Gain (dBi): Refer table Polarization: Linear Input Impedance (Ohms):50 * I-PEX and MHF are either trademarks or registered trademarks of I-PEX Co., Ltd †Wi-Fi is a registered trademarks of the Wi-Fi Alliance