ETRX2 Telegesis Ltd, ETRX2 Datasheet - Page 4

• Manufacturer Part Number: ETRX2
• Description: MODULE ZIGBEE EM250 CHIP ANT
• Manufacturer: Telegesis Ltd

Specifications of ETRX2

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: ISM
• Power - Output: 3dBm
• Sensitivity: -98dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 35.5mA
• Current - Transmitting: 35.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 5kB SRAM
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Module Applications: AMR, Building Automation, Wireless Sensor Network, M2M Industrial Controls
• Mcu Supported Families: EM250
• Processor Type: EM250
• Wireless Protocol: IEEE 802.15.4
• Data Rate: 250Kbps
• Module Interface: I2C, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 920-1000-2

2 Absolute Maximum Ratings
Parameter
Supply Voltage Vdd
Storage Temperature range
The absolute maximum ratings given above should under no circumstances be violated.
Exceeding one or more of the limiting values may cause permanent damage to the device.
3 Operating Conditions
Typical values at 25°C.
Parameter
Supply Voltage, Vdd
Supply Current
EAP-E
Supply Current
EAP-E-PA
Operating ambient
temperature range
For radio features please refer to the ETRX2 and ETRX2-PA product manuals.
Dimensions: 114mm x 74mm x 25mm
Weight: 95g
1
again after allowing it to cool down.
©2009 Telegesis (UK) Ltd
Thermal shutdown may occur when exceeding the operating conditions. The unit will become operational
Min.
4.5
0
Table 1. Absolute Maximum Ratings
Min.
-0.3
Table 2. Operating Conditions
-40
Typ.
235
235
300
235
25
5
- 4 -
Max.
20
85
Max.
1
275
275
400
275
70
6
EAP-E Product Manual (Rev 1.04)
Units
Units
°C
V
mA
mA
mA
mA
°C
V
TX +17dBm
TX +3dBm
Condition
Condition
RX
RX
EAP-E