Serial Wireless Radio 1600 Feet


Model: YSC10U
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A wireless serial RF (Radio Frequency) radio is a good solution if you need to communicate with a RS232 serial device over a long distance. This radio will allow you to communicate serial data over a range of up to 1600 feet. It is a good, simple and reliable low-cost solution without any advanced functions so it is very simple and easy to setup and use.

These radios works as transceivers, meaning each radio can transmit and receive, but not at the same time. They can be setup to communicate in point-to-point or point-to-multipoint networks. Each radio has 12 channels which means you can have up to 12 pairs of radios at the same location communicating at the same time without they interfere with each other. See our setup examples for how the radios can be configured in a network or point-to-point.

The parameters of the radios must be configured over the serial RS232 interface which is a standard DB9 female connector. If your computer does not have a serial COM port, we highly recommend using a good quality USB to RS232 serial converter such as this USB to serial adapter which is fully compatible with these radios.

Power to the serial wireless radios is provided through the included USB cable. In case you don't have a USB port available we also offer a 110VAC/5VDC adapter which can be used for powering the radios if you have a 110VAC outlet available instead. With each serial wireless radio is a USB to DC adapter cable included, which will allow you to connect the 110VAC/5VDC power adapter to the USB connector.

The simplicity and reliability of these serial wireless radios makes them an ideal solution for many applications and environments such as factory automation, building control, CNC machinery and many other applications.

These radios are sold individually. To setup a communication link you will need two radios.
The radios broadcasts in the unlicensed 433Mhz band so no license is required.

serial wireless setup example

Model number YSC10U
Recommended OS Windows 8, Windows 7, Windows Vista / XP
Processor Philips 8-bit microcontroller LPC922F
RF Transceiver Texas Instruments CC1101
Serial interface RS232, DB9 female
Baud rates 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
Buffer 128bytes
RS232 Signals TX, RX
Parity None, Even, Odd
Stop bits 1
Data bits 8 (6 and 7 bits not supported)
Parameter configuration Via included configuration software
DCE/DTE control None
Power on pin 9 Yes, 5VDC
Switch time for TX/RX 10ms
Power consumption 4uA sleep, 35mA active RX, 210mA TX
Antenna 50 ohm, 1/4 wave, SMA Female, external di-pole
External antenna available. Mount max 4 feet from adapter housing.
Frequency 429.00 ~ 433.30MHz
Modulation GFSK (Gaussian Frequency Shift Keying)
RF power 50mW/ 17dBm
Receiving sensitivity 108dBm (@9600bps)
Receiving current less than 20mA
Transmitting current max 40mA
Number of channels 12
Power +5 to 5.5VDC powered by:
Option 1: USB cable (included)
Option 2: AC/DC adapter (not included)
Typ. range 1 max 300m/1000 feet (BER=105@9600bps)
Typ. range 2 max 500m/1600 feet (BER=105@1200bps)
Operating temp. -35C to 75C ( 31 to 167 F)
Dimensions 47 x 24 x 6mm (without antenna port)
Certifications CE, FCC
Warranty 2-year Limited Warranty
ECCN 4A994.a
Schedule B 8471.80.1000
HTS 8517.18.0050

For alternative wireless serial solutions please see our selection of other RS232 wireless serial adapters.

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