DR3101

Package / Case :
Packaging :
Operating Supply Voltage : 3.3 V
Type : Transceiver
Operating Frequency : 315.2 MHz


Specifications

Characteristic Symbol Minimum Typical Maximum Units Operating Frequency fO 314.80 315.20 MHz Modulation Type OOK Data Rate 2.4 kbps Receiver Performance (OOK @ 2.4 kbps) Input Current 3 Vdc Supply IR 4.5 mA Input Signal for 10-4 BER 25
C -100 dBm Rejection 30 MHz RREJ 55 dB Transmitter Performance (OOK @ 2.4 kbps) Peak Input Current 3 Vdc Supply ITP 12 mA Peak Output Power PO 0.75 mW Turn On/Turn Off Time tON/tOFF 12/6 us Sleep to Receive Switch Time (100 ms sleep -85 dBm signal) tSR 200 us Sleep Mode Current IS 0.75 uA Transmit to Receive Switch Time (100 ms transmit -85 dBm signal) tTOR 200 us Receive to Transmit Switch Time tRTO 12 us Power Supply Voltage Range VCC 2.7 3.5 Vdc Operating Ambient Temperature TA -40 +85 C


Description

DR3101 Is Designed for Short-Range Wireless Data Communications Supports 2.4-19.2 kbps Encoded Data Transmissions 3 V, Low Current Operation plus Sleep Mode Ready to Use OEM Module