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WiWavelength

Member Since 03 Feb 2012
Offline Last Active Jan 19 2017 10:50 PM
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Blog Entries

The Wall > The RF evolution/revolution of the HTC 2016 Nexus

Posted 18 August 2016

by Andrew J. Shepherd
Sprint 4G Rollout Updates
Friday, August 19, 2016 - 2:04 AM MDT  

Earlier this week, the two HTC 2016 Nexus handsets -- codenamed "Marlin" and "Sailfish" -- were caught in the net of the FCC OET (Office of Engineering and Technology) authorization database.

While Google has yet to reveal them officially as Nexus handsets, that H...


The Wall > HTC One A9: The first Sprint Handset to support uplink 2x CA

Posted 11 November 2015

by Andrew J. Shepherd
Sprint 4G Rollout Updates
Thursday, November 12, 2015 - 3:07 PM MST  

Yes, you read that correctly. Thanks to the mid range Qualcomm Snapdragon 617 (MSM8952) , the HTC One A9 is the first Sprint handset to include a modem that supports uplink 2x CA (carrier aggregation). That comes on die via the X8 LTE modem, which is a Category 7...


The Wall > [UPDATED] How P for powerful is the Nexus 6P RF?

Posted 28 September 2015

by Andrew J. Shepherd
Sprint 4G Rollout Updates
Monday, September 28, 2015 - 10:40 AM MDT  

Update:  Now that Google has released the full tech specs for the Nexus 6P , we can write a few addenda.  While the FCC OET authorization filings disclosed support for several GSM, W-CDMA, and LTE international bands -- something that they are not required to do...


The Wall > Sprint's PCS spectrum position in Memphis goes from nothin' but a hound dog to...

Posted 03 September 2015

by Andrew J. Shepherd
Sprint 4G Rollout Updates
Thursday, September 3, 2015 - 3:28 AM MDT  

Ladies and gentlemen, C Spire has left the building. In Memphis. Or so it seems.

Based on an FCC spectrum lease filing that came down the pike earlier this week, Cellular South dba C Spire has applied to lease all of its spectrum in Memphis to Sprint. S4GRU has...


The Wall > Columbus, 8640. The Age of 10 MHz FDD Discovery.

Posted 03 August 2015

by Andrew J. Shepherd
Sprint 4G Rollout Updates
Wednesday, August 5, 2015 - 1:28 PM MDT  

Columbus. But not 1492. Just 8640. And 26640, too.

This discovery did not require an Italian navigator sailing under the Spanish flag, nor the NiƱa, the Pinta, and the Santa Maria. Instead, the explorers were an intrepid S4GRU Columbus membership group  (sorry, re...