Frequencies

Frequency RangePower OutputTolerance
896-902 MHz1.1 Watts0.42ppm
901-902 MHz1.1 Watts0.42ppm

The device is a FLEX/ReFLEX device, based on this article:

Other companies like Glenayre use the ReFlex network to carry e-mail messages to and from its Activelink device, which works with Handspring’s Visor line of Palm OS handhelds.

This document indicates it is a CDMA/TDMA device, compatible with the SkyTel Skywriter.

FCC 99-136 indicates the 901-902mhz part of the band is “Narrowband PCS for Two-Way Paging” and is indeed covered by Skytel.

FCC 01-192 (pg D-10) lists “Glenayre AccessMate” (numeric pager) and “Glenayre AccessLink II” (text pager) as devices serviced by Skytel. Also lists Motorola Timeport T935 and Talkabout T900, so might be the same protocol.

Manual

Glenayre Activelink for Handspring Visor - Manual.pdf