BGW200EG/01,515 NXP Semiconductors, BGW200EG/01,515 Datasheet - Page 20

• Manufacturer Part Number: BGW200EG/01,515
• Description: IC WLAN SIP MOD 802.11B 68HVQFN
• Manufacturer: NXP Semiconductors
• Series: BGW200r

Specifications of BGW200EG/01,515

• Frequency: 2.4GHz ~ 2.5GHz
• Modulation Or Protocol: DBPSK, DQPSK, CCK
• Applications: PDA's, Portable Audio/Video, Smartphones
• Power - Output: 8dBm ~ 18dBm
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Package / Case: 68-VQFN Exposed Pad, 68-HVQFN, 68-SQFN, 68-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Operating Temperature: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Other names: 568-4015-2; 935279198515; BGW200EG/01-G

NXP Semiconductors
BGW200EG_1
Product data sheet
Fig 11. Block diagram of the physical layer receiver
RX control
RX data
signals
signals
control
block
10.8 Physical layer receiver
The test modes available with the PHYTX block and their uses are given in
Table 5.
The PHYRX block is IEEE 802.11b compliant and supports the following features:
The PHYRX block is tightly coupled to the SA2443A HW MAC block; see
Control and configuration of the PHYRX block is performed by the HW MAC block and
firmware. The PHYRX also interfaces to the RF interface block; see
The RX controller contains the state machine that switches the modes of the RX blocks
and performs the following functions:
The fine AGC block adjusts the received signal level for optimum receiver performance.
Sampling clock correction and carrier frequency correction are handled by the chip clock
recovery and carrier recovery blocks respectively. Correction for multipath distortion is
performed by a fractionally spaced decision feedback equalizer.
Test mode
RANDOM
0101
CW
DEMODULATOR
•
•
•
•
•
•
•
1 Mbit/s, 2 Mbit/s, 5.5 Mbit/s and 11 Mbit/s data rates
Short and long preambles
Decision feedback equalizer with > 200 ns RMS multipath delay spread tolerance
Antenna diversity
Clear Channel Assessment (CCA)
Bit synchronization
Antenna diversity
PHYTX test modes
EQUALIZER
Description
continuous modulated random data
continuous 0101 sequence
unmodulated I/Q data
Rev. 01 — 18 July 2007
RX CONTROLLER
RECOVERY
CARRIER
CHIP CLOCK
RECOVERY
IEEE 802.11b System-in-Package
Measurement uses
EVM, spectral mask
carrier suppression
transmit frequency offset
FINE AGC
BGW200EG
001aad196
Section
© NXP B.V. 2007. All rights reserved.
Section
Table
RFIF
data signals
RFIF
control signals
RF_AGC_RST
RF_AGC_SET
RF_ANT_DIV
10.9.
5.
10.3.
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