Dudley Lab's Industry News

• Dudley Lab 2-Way Digital System Delivery: In January 1999, we delivered our second full 2-way microwave LMDS digital system. This system was purchased by a Hong Kong investment group, and will be installed at a large university to extend the university LAN. The system will provide Internet and data services at 4 MBps using the 29 GHz LMDS band for both forward and reverse paths. A description of the head-end and the subscriber equipment may be found on our Products page.
  
  
• Dudley Lab 2-Way Digital System Delivery: In November 1998, we delivered our first full 2-way microwave LMDS digital system. This system was purchased by a Korean electronics equipment manufacturer and will be used to demonstrate LMDS technology. The system is capable of providing data and Internet services using the 27 GHz LMDS band for both forward and reverse paths. A description of the head-end and the subscriber equipment may be found on our Products page.
  
  
• Dudley Lab Digital System Delivery: We have delivered our first digital LMDS system to TV TelCom in Azerbaijan. The system will provide Internet and other services via the 28 GHz LMDS frequency band for the downstream data path, with the return path via telephone. This system was designed to our customer's requirements, and we remain committed to offering a 2-way microwave system for this application.
  
  
• Linearizer for TWTA's now standard All Dudley Lab Master Transmitters (HPTx) and Repeater Transmitters (RTx) include a signal linearizer at no additional cost. The linearizer allows the TWTA to operate with higher output power while still maintaining the signal quality necessary for the system. The minimum improvement is 3 dB, this allows the standard TWT to operate at 60 watts output power instead of 30 watts.
  
  
• LMDS Frequency Allocations by Country (Latest update 05-11-1999)
  
  
• South Korea Licensed LMCS Operators (Latest update 05-11-1999)
  
  

Old News Items and FCC News Releases

• The following articles can be found in the FCC's Daily Digest at their Web site.
  
  
• LMDS Spectrum Re-Auction of 168 licenses scheduled for 04-27-1999, 11-10-1998
• LMDS Spectrum News Brief and Auction Rules, 3-11-97
• Second Report and Order, 3-13-97
• FCC announces Upcoming Spectrum Auction Schedule, 7-30-97
• Auction of Local Multipoint Distribution Service, 9-25-97
• Auction of LMDS postponed until February 18th, 11-18-97
• Commission Affirms Key Provisions of LMDS, 2-3-98
• The FCC's U.S. LMDS Spectrum Auction is completed as of 3-25-1998.
  
  

Note: The information contained in this page, although believed to be accurate by Dudley Lab, cannot be guaranteed current and valid. We will attempt to update this list and the pages it may link to frequently, but Dudley Lab will not be held responsible for typographical or other errors related to this information.

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