ATZB-24-A2R Atmel, ATZB-24-A2R Datasheet - Page 19

• Manufacturer Part Number: ATZB-24-A2R
• Description: MOD 802.15.4/ZIGB 2.4GHZ CHIPANT
• Manufacturer: Atmel

Specifications of ATZB-24-A2R

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: Home/Building Automation, Industrial Control and Monitoring
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 18mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kBytes Flash, 8kBytes RAM, 4kBytes EEPROM
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: UART, I2C, SPI
• Operating Voltage: 1.8 V to 3.6 V
• Output Power: 3 dBm
• Antenna: Chip Antenna
• Operating Temperature Range: - 40 C to + 85 C
• Wireless Protocol: IEEE 802.15.4
• Data Rate: 250Kbps
• Supply Voltage Range: 1.8V To 3.6V
• Kit Contents: Board Docs
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Rohs Compliant: Yes
• Development Tool Type: Evaluation Module
• Supported Devices: ATZB-24-A2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATZB-24-A2RTR

3.5.1
ZigBit™ 2.4 GHz Wireless Modules
General recommendations
match, hence, affecting the pattern. The particular factors are the board material and thickness, shields,
the material used for enclosure, the board neighborhood, and other components adjacent to antenna.
Metal enclosure should not be used. Using low profile enclosure might also affect antenna tuning.
Placing high profile components next to antenna should be avoided.
Having holes punched around the periphery of the board eliminates parasitic radiation from the board
edges also distorting antenna pattern.
ZigBit module should not be placed next to consumer electronics which might interfere with ZigBit's RF
frequency band.
8226B–MCU Wireless–06/09
Specifications
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