AT86RF232 Atmel Corporation, AT86RF232 Datasheet - Page 13

• Manufacturer Part Number: AT86RF232
• Manufacturer: Atmel Corporation

Specifications of AT86RF232

• Max. Operating Frequency: 0 MHz
• Crypto Engine: AES
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 0.25
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -100
• Receive Current Consumption (ma): 11.8
• Transmit Current Consumption (ma): 13.8
• Link Budget (dbm): 103

AT86RF232
In this example, a balun (B1) transforms the differential RF signal at the Atmel
AT86RF232 radio transceiver RF pins (RFP/RFN) to a single ended RF signal, similar
to the Basic Application Schematic; refer to
Figure
5-1. During receive mode the radio
transceiver searches for the most reliable RF signal path using the Antenna Diversity
algorithm. One antenna is selected (SW2) by the Antenna Diversity RF switch control
pin 9 (DIG1), refer to
Section
11.3.
RX and TX Frame Time stamping is implemented through pin 10 (DIG2), refer to
Section
11.4.
The security engine (AES) does not require specific circuitry to operate, for details refer
to
Section
11.1.
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8321A–MCU Wireless–10/11