ITM-UB12-S06PXX0000NV2
General Description
The module ITM-UB12-S06PXX0000NV2 is a highly integrated
solution for 2.4 GHz 802.11n-ready wireless local area networks
(WLANs) that enables a high-performance 1x1 configuration for
wireless station applications demanding robust link quality and
maximum throughput and range.
The ITM-UB12-S06PXX0000NV2 integrates a multi-protocol MAC,
baseband processor, analog-to- digital and digital-to-analog
(ADC/DAC) converters, 1x1 radio transceiver, RF switch, and USB
interface in an all-CMOS device for low power and small form factor
applications.
The ITM-UB12-S06PXX0000NV2 implements half-duplex OFDM,
CCK, and DSSS baseband processing, supporting 72.2 Mbps for 20
MHz and 150 Mbps for 40 MHz channel and IEEE 802.11b/g data
rates. Other features include signal detection, automatic gain control,
frequency offset estimation, symbol timing, and channel estimation.
The ITM-USB91 MAC supports the 802.11 wireless MAC protocol,
802.11i security, receive and transmit filtering, error recovery, and quality
of service (QoS). The ITM- UB12 supports one transmit traffic stream
and one receive traffic stream
using one integrated Tx chain for high throughput and range
performance. The Tx chain combines baseband in-phase (I) and
quadrature (Q) signals, converts them
to the desired frequency, and drives the RF signal to the antenna.
The frequency synthesizer supports frequencies defined by IEEE
802.11b/g/n specifications.
The ITM-UB12-S06PXX0000NV2 supports frame data transfer to
and from the host using a USB interface that provides interrupt
generation/reporting, power save, and status reporting. Other
external interfaces include serial EEPROM and GPIOs. The ITM-
UB12-S06PXX0000NV2 is interoperable with standard legacy
802.11b/g devices.
