UNICORECOMM UM220-IV NV User Manual
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Summary of Contents for UNICORECOMM UM220-IV NV
- Page 1 INSTALLATION AND OPERATION USER MANUAL WWW.UNICORECOMM.COM UM220-IV NV GNSS 定位模块 Copyright© 2009-2020, Unicore Communications, Inc. Data subject to change without notice.
- Page 2 Ver. 1.0 .0 Primary UM220-IV NV 2017 Ver. 1.0 .1 Alpha release 2018 10 Ver. 1.0.2 Alpha release 2019 5 R1.1 1559~1607MHz 2019-09-16 shelf life 2019-12-24 ICCP IACQ HW Version UNICORECOMM UFirebird © 2009-2020...
- Page 3 UM220-IV NV User Manual UM220-IV NV GNSS UM220-IV NV...
- Page 4 ........1 ..........................1 ......................... 2 ......................... 3 ........4 ......................... 4 ......................... 5 ........6 ......................... 6 ......................... 6 ......................... 6 ..................... 8 ........................ 9 ........9 ......................... 9 ........................... 11 ..........................11 ..........................12 ........13 .......... 13 ........................
- Page 5 UM220-IV NV GNSS UFirebird GPS L1+BDS B1/GLONASS+Galileo+QZSS AGNSS UM220-IV NV 1-1 UM220-IV NV Ver. UM220- IV NV- 2310408000023 3.4.0...
- Page 6 UM220-IV NV User Manual AECQ- 100 TS16949 -40 ~+85 +2.8~3.6 VDC 90mW ≤2.5 50Ω 15 30dB 16.0*12.2*2.4mm 0.8g -40℃ ~ +85℃ -45℃ ~ +90℃ RoHS LVTTL 4800 115200bps GNSS BDS B1 1561.098MHz GPS L1 1575.42MHz GLO L1 1602.5625MHz TTFF AGNSS 2.0m (...
- Page 7 -142dBm -155dBm -154dBm -155dBm -148dBm -158dBm -157dBm -158dBm -153dBm 20ns 1PPS (RMS) NMEA 0183 Unicore Protocol Battery RESET_N UART GNSS IC TCXO Crystal UART UM220-IV NV LVTTL 9600bps 115200bps CN0 为 41db 时的指标 1 小时统计值，不建议作授时应用 用户可配置，详细参见《Unicore NPL Protocol Specification Ver.3.1》文档或更新版本...
- Page 8 UM220-IV NV User Manual 1PPS UM220-IV NV 1PPS UM220-IV NV UM220-IV NV...
- Page 9 UM220-IV NV UM220-IV NV uSTAR uSTAR UM220-IV NV GNSS UM220-IV NV UM220-IV NV uSTAR uSTAR...
- Page 10 UM220-IV NV User Manual -0.5 (VCC) Vrpp -0.5 Vcc +0.2 Tstg Level 1 □Level 2 Level 3 (VCC) Iccp Vcc = 3.0 V Vcc = 3.0V Vin_low Vin_high Vout_low Iout = -8 mA Vout_high Vcc–0.4 Iout = 8 mA Gant...
- Page 12 UM220-IV NV User Manual 3-2 UM220-IV NV nRESET LVTTL AADET_N LVTTL TIMEPULSE LVTTL 1PPS LVTTL GPIO2 LVTTL TXD2 LVTTL RXD2 LVTTL VCC_RF =VCC — GNSS BDS B1+GPS L1 RF_IN GPS L1+GLONASS L1 — — LVTTL...
- Page 13 LVTTL TXD1 LVTTL RXD1 LVTTL V_BCKP 1.4V~3.6V — 2.8V~3.6 V — 3.5 PCB 3-3 UM220-IV NV UM220-IV NV UM220-IV NV 5%VCC 10ms UM220-IV NV...
- Page 14 UM220-IV NV User Manual RF_IN 50mV − − − − UM220-IV NV 1559~1607MHz UM220-IV NV...
- Page 15 UM220-IV NV RXD GPIO 1.6V UM220-IV NV VCC_RF 4-1 UM220-IV NV +3V UM220-IV NV V_BIAS RF_IN UM220 -IV N VCC_RF V_BIAS 4-2 UM220-IV NV...
- Page 16 UM220-IV NV User Manual UM220-IV NV RF_IN VCC_RF GNSS RF_IN UM220 -IV N VCC_RF 4-3 UM220-IV NV UM220-IV NV LVTTL RS232 UART1 RS232 1 RS232 UM220-IV N 转换器 模块 UART2 RS232 2...
- Page 17 UM220-IV NV...
- Page 18 UM220-IV NV User Manual 330mm, 100mm, 24mm, 2.0mm 20mm UM220-IV NV IPC/JEDEC ww.jedec.org...
- Page 19 UM220-IV NV shelf life M705-GRN360...
- Page 20 和芯星通科技（北京）有限公司 Unicore Communications, Inc. 北京市海淀区丰贤东路7号北斗星通大厦三层 F3, No.7, Fengxian East Road, Haidian, Beijing, P.R.China, 100094 www.unicorecomm.com Phone: 86-10-69939800 Fax: 86-10-69939888 info@unicorecomm.com www.unicorecomm.com...
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