USRIOT USR-1:1206-C User Manual Technical Support:
h.usriot.com 1.Get Sta If user has any queson, please submit it back to cust.omer center:
h.usriot.com. is half duplex LoRa serial server which supports LoRa concentrat.or communication protocol and communication 1.1. Product introduction USR-LG206-C can realize band are: -L: 398525MHz; -H: 903927MHz. wireless communication 2.SK air rate application distan cen reach 2000 mersOpen threshoLG206-C has concentrated between user serial device and LoRa concentrator. LG206-C transmits/receives USR-LG206-C working frequency and it can bwere power density, poweJI anti-interference capaciand gain, height is grearan 2 meters, daby serial area, SdBi antenna USR-LG206-L-C 398Mhz525Mhz USR-LG206-H-C 903Mhz927Mhz 1.Z. Basic parameters Frequency band I -L: 398 Transmitting power 525MHz; -H:
903Mhz927Mhz I 10dBm20dBm I -138.SdBm@0.268ps Test condition:
Receingsensitivity Wireless parameters Transmissio liseI 2000 meters. Open area, clear wea 20dBm transmingpower, SdBi annnagain, height is greater than 2 mers,2.SK air rate. Hardware paramers Annna SMA Data interface Working voltage Working ment Working temperature St.orage temperature Working humidity humidity Storage ngcuent111mA@5V. Serial port Support RS232/RS485. Baud m1200bps115200bps 536V fransmi'
Standby mode: 45mA@SV.
-30BO'C
-4590 595%RH 195%RH Figure 1 Basic parameters Jin USRJOT Technology Limited 4 www.usnot.com FCC Statement 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. The distance between user and products should be no less than 20cm