a Shenzhen Kingbird Network Technology CO LTD KB3030 NRO GPRS DTU KB3030 NRO GPRS DTU User Manual Shenzhen Kingbird Network Technology CO LTD Add 12C 12D Tower B Haiwang Building NanHai Road Nanshan District Shenzhen Guangdong China TEL 86 755 82556825 83239613 Fax 86 755 83239613 EXT 8012 Web http www kingbirdnet com EMAIL sales kingbirdnet com KingBird a z Shenzhen Kingbird Network Technology CO LTD KB3030 NRO GPRS DTU gt Fr AR 1 Brief Intr
KB3030 N GPRS DTU KB3030 N GPRS DTU User Manual i _ Kingbird KB3030 N GPRS DTU Sg a i Frequeney 850 900 1800 1900MHz GPRS Multi slot Class 12 GPRS Mobile Station ClassB GPRS Code CS1 CS4 Power Class4 2W at GSM 8SOMH2 900MHz Class1 1W at OCS 1800MHz 1900MHz Current Standby lt 40mA 5V Communication lt 180mA SY 1 Power Supply DC5V 24V v ocking Ycmperaturc 40 C 80 C Baud Rate 3092115200bps Interface Rs232 ns4es O tre RAP tai k