Passive Intermodulation Websites:
swedcom.com
Swedcom Antennas: The Leader in Log Periodic Antenna Design
Swedcom Antenna is a global supplier of high-performance base station antennas for cellular, PCS, TDMA/CDMA/GSM/UMTS/EDGE and WiFi/WLAN- the leaders in log-periodic antennas.
cciproducts.com
CCI - Home
Communication Components Inc. - Innovative RF solutions for mobile infrastructure including antennas, co-location and coverage/capacity enhancement equipment.