For a list of all currently documented ZyDAS chipsets with specifications, see ZyDAS.For a list of all currently documented RFMD (Qorvo) chipsets with specifications, see RFMD.
FCC approval date: 01 September 2004
Connector: Male A
Form factor tags: dongle
"WN4321" is silkscreened on the board in the FCC photos.
'high power', 19.01 dBm peak output power