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©2009 by RF Monolithics, Inc.

LPR2430ERA - 06/19/09

LPR2430ERA

Rating

Value

Units

All Input/Output Pins

-0.3 to +6.0

V

Non-Operating Ambient Temperature Range

-40 to +85

LPR2430ERA Absolute Maximum Ratings

LPR2430ERA Electrical Characteristics

Characteristic

Sym

Notes

Minimum

Typical

Maximum

Units

Operating Frequency Range

2405

2475

MHz

Operating Frequency Tolerance

-300

300

kHz

Spread Spectrum Method

Direct Sequence

Modulation Type

O-QPSK

Number of RF Channels

15

RF Data Transmission Rate

250

kb/s

Symbol Rate Tolerance

120

ppm

RF Channel Spacing

5

MHz

Receiver Sensitivity, 10E-5 BER

-95

dBm

Upper Adjacent Channel Rejection, +5 MHz

41

dB

Lower Adjacent Channel Rejection, -5 MHz

30

dB

Upper Alternate Channel Rejection, +10 MHz

55

dB

Lower Alternate Channel Rejection, -10 MHz

53

dB

Maximum RF Transmit Power

18

dBm

Transmit Power Adjustment

20

dB

Optimum Antenna Impedance

50

W

The LPR2430ERA 2.4 GHz transceiver module is a low cost, high-power solution for

peer-to-peer, point-to-point and point-to-multipoint wireless designs. LPR2430ERA

modules provide the flexibility and versatility to serve applications ranging from cable

replacements to sensor networks. Based on the IEEE 802.15.4 wireless standard,

the LPR2430ERA module is easy to integrate, requires no external antenna, and pro-

vides robust wireless communications in applications where mesh network operation

is not required. The LPR2430ERA includes CNL V2.0 Network Layer firmware which

features a flexible and simple-to-use Application Programming Interface.

Shown with Shield Removed

High Power

802.15.4 Module

with Chip

Antenna

DEVELOPMENT KIT