... Aluminium Die Cast Material 3.5GHz Parabolic Antenna, Wimax Antenna(19dBi) Electrical SpecificationsModelSPDP-3500-19Frequency Range(MHz ... analyzer,frequency spectrum analyzer,standard microwave anechoic chamber,antenna near field-testing system and ,far field ... Actual Units Produced(Previous Year) WLAN Antenna, GSM/CDMA Antenna, RFID Antenna, CPE Antenna, Antenna Accessories 100,000 Pcs/Month 849,434 ...