User Manual

Jennic
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Jennic
© Jennic 2008 JN-DS-JN5139 v1.5 59
17.3.12 Radio Transceiver
This JN5139 meets all the requirements of the IEEE802.15.4 standard over 2.2 - 3.6V and offers the following
improved RF characteristics. All RF characteristics are measured single ended and include the losses of a ceramic
balun.
Parameter Min Typical Max Notes
RF Port Characteristics
Type Differential
Impedance 200ohm 2.4-2.5GHz
Frequency range 2.4 GHz 2.4835GHz