DR-WLS1273L-102 RFM, DR-WLS1273L-102 Datasheet - Page 17

• Manufacturer Part Number: DR-WLS1273L-102
• Description: WiFi / 802.11 Modules 2.4 and 5.8GHz + BT
• Manufacturer: RFM

Specifications of DR-WLS1273L-102

• Rohs: yes
• Protocol Supported: 802.11 a/b/g
• Frequency Band: 64 kHz to 4 GHz
• Data Rate: 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps
• Interface Type: SDIO, UART
• Operating Supply Voltage: 3 V to 4.2 V
• Supply Current Transmitting: 350 mA
• Supply Current Receiving: 150 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, DSSS

Bluetooth Power-down Sequence
The DR-WLS1273L-102 indicates completion of BT power up sequence by asserting RTS low. This occurs up to 100 ms after BT
ENABLE (BT_RESETX) goes high.
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DR-WLS1273L-102 Data Sheet - 12/13/12