Operational Description

FCC ID: V7TW322U

Operational Description

Download: PDF

FCCID_1157879

Circuit Description

The transmission data modulated the MCU(RT3072) which gets a digital modulation
then passing through the MCU, working with 40MHz crystal for producing a signal to
the RF module circuit carrying wave amplified by the amplifier and filter circuit unit,
through the antenna then transmit out as 2412MHz to 2462MHz

1. MCU is the main functional control center, working with 40MHz crystal, deal with
function control and other atate indication.
3. Tine frequency is a multiplied frequency to produce a extract HF signal.
3. RF module is used for producing digital modulation DSSS type.
4. To link the external wireless terminal device via the two antenna as a 2.4G wireless
USB adapter
5. The work voltage is DC 5V, convert to 3.3VDC and 1.5VDC throught the power
IC-U12(CAT7117).

Document Created: 2009-08-18 14:25:50
Document Modified: 2009-08-18 14:25:50

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC