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Higher gain, lower VSWR advance China's 802.11n antennas line

Supply of 802.11n antennas is expected to continue on the upswing to match demand for faster data rates.


  • Rising supply: WLAN antennas based on 802.11b/g/n are mainstream in China, and 802.11n types represent only about 40 percent of output. Production of the latter kind will continue climbing, however, in line with demand for faster transmission rates and compatible frequencies.
  • Bandwidth, gain & VSWR improvements: Widening the frequency bandwidth, raising the gain and lowering the VSWR make up the cornerstone of companies’ R&D targets. Some models now support 35dBi gain and less than 1.4 VSWR. Upcoming units will enable omnidirectional, dual-polarization operation.
  • Multiple frequencies, signal coverage: Suppliers are speeding up the development of antennas that work with VHF, UHF, GSM, CDMA, 3G and WIMAX. For signal coverage, companies offer directional and omnidirectional designs. More releases will adopt high-grade radome.


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Note: This article "Higher gain, lower VSWR advance China's 802.11n antennas line" was originally published by Global Sources, a leading business-to-business media company and a primary facilitator of trade with China manufacturers and India suppliers, providing essential sourcing information to volume buyers through e-magazines and trade shows.

All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

Disclaimer: All product images are provided by the companies interviewed and are for reference purposes only. Those product images featuring products with trademarks, brand names or logos are not intended for sale. We, our affiliates, and our affiliates' respective directors, officers, employees, representatives, agents or contractors, do not accept and will not have any responsibility or liability for product images (or any part thereof) which infringe on any intellectual property or other rights of a third party.

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