CLM920_AC3 Module Hardware Usage Guide
Shanghai Yuge Information Technology co., LTD
- 5 -
WCDMA:B1/B5/B8
Transmit power
LTE:
Class 3(23dBm
±
2dB)
UMTS: Class 3(24dBm+1/-3dB)
Data service
WCDMA(3GPP R8)
UMTS R99: DL 384kbps/UL 384kbps
DC-HSPA+: DL 42Mbps/UL 5.76Mbps
LTE(non-CA Cat4)
LTE FDD:DL 150Mbps/UL 50Mbps@20M BW cat4
LTE TDD:DL 130Mbps/UL 35Mbps@20M BW cat4
AT command
Support for standard AT instruction sets (Hayes 3GPP
TS 27.007 and 27.005)
Specific AT query CLM920 AC3 AT command set
Network protocol
Support TCP/UDP/PPP/HTTP/NITZ/CMUX/NDIS/NTP/
HTTPS/PING protocol
Antenna interface
MAIN
×
1
，
DIV
×
1
Characteristic impedance 50
Ω
Virtual network card
Support USB virtual network card
Temperature range
Normal operating temperature -30
°
C to +75
°
C
Extreme operating temperature -40
°
C to +85
°
C
Storage temperature
-40
°
C to +85
°
C
Humidity
RH5%
～
RH95%
Module function distinction
M on the label paper represents the main set, D-band
table diversity
When the temperature is in the range of
–
40
°
C to
–
30
°
C or +75
°
C to +85
°
C,
some RF indicators of the CLM920 AC3 module may exceed the 3GPP standard by the 3GPP
standard.
2.3 Module function
The CLM920 AC3 LCC module mainly consists of the following circuit units:
Baseband processing unit
Power management unit
