TP-LINK TL-WA750RE v1.x

150Mbps Universal WiFi Range Extender
 * Product page

"CA-F121", "1301172750-1.0", and "Rev:1.1sp1"
 * is silkscreened on the board in the FCC photos.
 * .. The device is also shown as using AR9341
 * (AR9341-AL1A) despite being a 1T1R device...

Additional specifications, per TP-LINK's datasheet, follow...
 * Power Consumption: about 3W
 * EIRP: < 20 dBm
 * Receive Sensitivity
 * 130M: -68 dBm @ 10% PER
 * 108M: -68 dBm @ 10% PER
 * 54M: -68 dBm @ 10% PER
 * 11M: -85 dBm @ 8% PER
 * 6M: -88 dBm @ 10% PER
 * 1M: -90 dBm @ 8% PER
 * Dimensions (W x D x H): Dimensions::110 mm x 65.8 mm x 75.2 mm

Default settings (including the SSID) are per the FCC and TP-LINK's manual.