ATZB-EVB-24-A2 Atmel, ATZB-EVB-24-A2 Datasheet - Page 11

• Manufacturer Part Number: ATZB-EVB-24-A2
• Description: Zigbee / 802.15.4 Development Tools MeshBean 2.4 GHz Dual Chip Antenna
• Manufacturer: Atmel

Specifications of ATZB-EVB-24-A2

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: ATZB-900-B0
• Frequency: 2.4 GHz
• Interface Type: SPI, UART, USB
• Operating Supply Voltage: 3 V

3.1.3
3.1.4
ZigBit™ 700/800/900 MHz Wireless Modules
RF Characteristics
ATmega1281V Microcontroller Characteristics
Table 3-3. RF Characteristics
Notes:
Table 3-4. ATmega1281V Characteristics
Frequency Band
Number of Channels
Channel Spacing
Transmitter Output Power
Receiver Sensitivity
20 kbit/s
40 kbit/s
100 kbit/s
250 kbit/s
200 kbit/s
400 kbit/s
500 kbit/s
1000 kbit/s
On-Air Data Rate
TX Output/ RX Input Nominal Impedance
Range, outdoors
On-chip Flash Memory size
On-chip RAM size
On-chip EEPROM size
Operation Frequency
1. Preliminary data
2. IEEE 802.15.4-2006 compliant
(2)
(2)
(2)
(2)
(1)
Parameters
Parameters
AWGN channel, PER = 1%
PSDU length of 127 octets
PSDU length of 20 octets
O-QPSK modulation
For balanced output
For balanced output
BPSK modulation
Condition
Condition
100 (at 868 MHz)
20 (at 868 MHz),
250 (at 915 MHz
40 (at 915 MHz)
Range
and 784 MHz)
868 to 868.6
128
779 to 787
902 to 928
-11 to +11
8
4
4
Range
-110
-108
-101
-100
100
-97
-90
-97
-92
15
2
6
8227C–MCU Wireless–06/09
Specifications
Kbytes
Kbytes
Kbytes
MHz
Unit
kbps
MHz
MHz
dBm
dBm
Unit
km
Ω
3-4