A24-HASM-450 Digi International/Maxstream, A24-HASM-450 Datasheet - Page 16
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A24-HASM-450
Manufacturer Part Number
A24-HASM-450
Description
ANT 2.4GHZ DIPOLE HALF-WAVE
Manufacturer
Digi International/Maxstream
Series
XPressr
Specifications of A24-HASM-450
Antenna Type
Whip: 1/2 Wave, Swivel, Tilt (Right Angle)
Number Of Bands
1
Frequency
2.4GHz
Vswr
2
Gain
2.1dBi
Termination
RP-SMA
Mounting Type
Connector
Height (max)
4.35" (110.5mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
70000340
Q2724499B
Q2724499B
XBee/XBee‐PRO OEM RF Modules ‐ ZigBee ‐ v1.x1x [2007.06.01]
Chapter 3 ‐ ZigBee Networks
3.1.3. Joining an End Device
When an end device first comes up, it must also locate and join a PAN. End devices follow the
same process as a router to join a PAN. Once the end device has successfully joined a PAN, it can
communicate with other devices on the PAN. However, since end devices cannot route data, it
must always communicate directly with its parent and allow the parent to route data in its behalf.
Figure 3‐02. Demonstration of Beacon Request and Beacon transmissions that take place during joining.
© 2007 Digi International, Inc.
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