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RF 2005RF2005 Wireless UART Transceiver
SPECIFICATION
INTRODUCTION
RF2005 Wireless UART Transceiver converts traditional UART to wireless communication. There are three selections of frequencies: 433~435 MHz, 868~870 MHz, or 902~928 MHz. It is a transparent transceiver module that integrates low transmission power and high receiving sensitivity designs. Compared to previous models, RF2005 provides higher communication speeds up to 76.8 Kbps and longer distances up to 600 meters.
P.S.: Include Accessory: an Antenna / SPECIFICATION
Model / RF2005 - A / RF2005 - B / RF2005 - C
Working Frequency / 433-435 MHz / 868-870 MHz / 902-928MHz
Modulation / FSK
Channels / At least 25 channels
Functions / Half-Duplex, Bi-direction, Transparent wireless datatransmit and receive.
Transmission Power / 12dBm
Receiver Sensitivity / kbps
Operation Voltage / DC 3~5 V
Baud Rates / 1.2/ 4.8/ 9.6/ 19.2/ 38.4/ 76.8 Kbps
Communication Distance / 200-600m (Whip antenna, outdoor, depending on different communication speeds)
Transmission Current / 70mA@12dBm
Receiving Current / 20mA
Port Data Format / 8N1/ 8E1/… see ordering info.
Type Connector / Pins
Operation Temperature / -5℃ ~ 60℃
Dimension / 29.3mm ×45mm (board only)
LED / RED: transmitting; GREEN: receiving
Note:
- The power and communication distance are realmeasured data.
- Before ordering, User should specify the frequency, baud rate and data format which will be fixed after leaving factory.
- RF2005 module includes an accessory: An antenna.
PIN / NAME / FUNCTION
1 / VCC / Power (+3~5V)
2 / GND / Power Ground
3 / TXD / RF send data to transceiver
4 / RXD / Transceiver send data to RF
5 / -- / Do not care this pin
6 / GND / Ground
DIMENSION
(Top view)
RF2005 Module OrderInformation
Frequency (MHz) / 433~435 / 868~870 / 902~928Baud Rate (Kbps) / 1.2 / 4.8 / 9.6 / 19.2 / 38.4 / 76.8
Parity check / None / Even / Odd
Data bits / 6 / 7 / 8
Stop bits / 1 / 1.5 / 2
Quantity / PCS
ALLPEOPLE AUTOMATION, INC. Tel:+886-3-5619134 FAX:+886-3-5618974
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