C-guys SD-Link11b

Product page (via archive.org) Manual (via archive.org)

Specifications, per C-guys manual, follow...
 * Tx Output Power
 * 12dBm +- 2dBm
 * Receive Sensitivity
 * -87dBm @ 11Mbps
 * -91dBm @ 5.5Mbps
 * -94dBm @ 2Mbps
 * -96dBm @ 1Mbps