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- SuperPass Company Inc. -- Sector, Omni-directional and directional antenna manufacturer for 2400-2483MHz ISM, 2.5-2.7GHz MMDS, 3.4-3.7MHz WLL, 5.7-5.9MHz UNII, 406-512MHz UHF, wireless networking bands.www.superpass.com
- Fiber optic, microwave, rf and wireless communications components and resources :: mmWave Technologies Inc.www.mmwt.com
- Home page for Valcom Ltd, world's leading manufacturer of fibreglass whip antennas.www.valcom-guelph.com
- Rf and microwave and communication products ...www.rf-spectrum.com