EasyManuals Logo

Fibocom L850-GL Series User Manual

Fibocom L850-GL Series
59 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #4 background imageLoading...
Page #4 background image
Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved.
FIBOCOM L850-GL Series Hardware Guide Page 4 of 59
Change History
Version Author Date Remark
V1.1.5 Shu Ying 2020-06-20
Section 3.3.1, add FCPO# controlling GPIO request
Section 3.4.1.2, change PEWAKE# pull high resistor to
100K
V1.1.4 Li Senhao 2020-04-01
Section 3.1.2, add GPIO design request
Section 3.3.4, add CLKREQ# and PEWAKE# requests
V1.1.3 Guan Xiangyang 2019-12-26
Section 3.3.1.2, add minimum PCIe detection time
note
Section 3.3.5, add timing application instruction
Section 3.4.1.2, add a pull-up resistor on CLKREQ#
Section 3.9, add note about the direction of MIPI signal
Section 4.1.4, add RF connector assembly
Section 4.5, update GNSS performance table
V1.1.2 Guan Xiangyang 2019-09-06
Add L850-GL-20 product model
V1.1.1 Guan Xiangyang 2019-08-22
Add L850-GL-10-06 and L850-GL-20 part numbers
Section 2.2, list supporting RF bands of all product
Section 3.4, add Chrome OS support in USB interface
Section 3.3, add note of PERST# control timing in USB
Section 4.3, modify LTE Band5 TX power range
V1.1.0 Lei Daijun
2019-05-05
Section 3.2.3, update power consumption
Section 3.3, update module control timing
Section 4.5, update GNSS consumption
Section 3.3.4.1, add D0 L1.2 timing
Section 3.9, modify MIPI-RFFE power domain
Section 5.6, update packing
Section 3.4.1.2, fix Figure 3-12 abnormal display in
PDF converting
V1.0.9 Lei Daijun 2018-08-06 Add L850-GL-12 part no
V1.0.8 Lei Daijun 2018-07-13
Modify band 30 TX power range of L850-GL-03 serial
module
V1.0.7 Lei Daijun 2018-06-26
Update package
Add note about PERST#/CLK_REQ# 3.3V support
Add antenna of B30 requirement, update power
consumption and RX sensitivity
V1.0.6 Lei Daijun 2018-02-26
Modify COEX pin define
Delete L850-GL-02 product model

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Fibocom L850-GL Series and is the answer not in the manual?

Fibocom L850-GL Series Specifications

General IconGeneral
CategoryGSM/GPRS Modules
ModelL850-GL
Form FactorM.2
Operating Temperature-10°C to +55°C
Storage Temperature-40°C to +85°C
GSM Bands850/900/1800/1900MHz
GNSSGPS, GLONASS, BeiDou, Galileo
InterfaceUSB 2.0, UART, PCM, I2C, GPIO
Operating Voltage3.135V to 4.4V
LTE FDDB1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B29, B30, B66
LTE TDDB38/B39/B40/B41
WCDMAB1, B2, B4, B5, B8
AT Command Set3GPP TS 27.007
CertificationsCE, FCC, GCF, PTCRB