Chengdu Ebyte Electronic Technology Co,;Ltd E32-433T20DC user manualCopyright ©2012–2019,Chengdu Ebyte Electronic Technology Co.,Ltd. 20Revision historyVersion Date Description Issued by1.00 2017-11-10 Initial version huaa1.10 2018-01-11 Updating E32 (868T30S)/E32 (915T30S) huaa1.20 2018-01-15 Updating E32 (868T20S)/E32 (915T20S)/ E32 (400T20S) huaa1.30 2018-01-22 Updating E32 (868T20D)/ E32 (868T30D)E32 (915T20D)/ E32 (915T30D)/ E32 (170T30D) huaa1.40 2018-05-24 Updating antenna option huaa1.50 2018-10-11 M anual dividing huaaAbout usTechnical support: support@cdebyte.comDocuments and RF Setting download link: www.ebyte.comThank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com------------------------------------------------------------------------------------------------------------Fax: 028-64146160 ext. 821Web: www.ebyte.comAddress: Innovation Center D347, 4# XI-XIN Road,Chengdu, Sichuan, China