CDMA 1X EV-DO Module
M893 User’s Guide
M893 User’s Guide
YISO Wireless CO., LTD.
4F, Gold, 217, Yangjae-dong, Seocho-Gu, Seoul, Korea,
137-894
Tel : 070-7019-8461
YISO Wireless Co., Ltd 0 Propretary & Confidential
www.yisowireless.com
CDMA 1X EV-DO Module
M893 User’s Guide
1. A Summary
1.1 Document Contents
This document is a summary of M893(one of YISO’s wireless modem)’s hardware and software specifications.
Contents are as followings.
z Product summary and features : Describes about the M893’s main features and provide pictures of product.
z Specification : Describes about the Environment specifications, Hardware, Software and Mechanism
specifications.
z Modem Interface : Describes about the 100 pins for interface.
1.2 Revision History
DescriptionsDateVersion
1.3 Pictures of Product
z M893 Module
[Top] [Bottom]
Initial ReleaseDecember 28, 2007V1.0
Antenna Cable Connector
MM9329-2700(murata)
RF Test Cable Connector
MM8430-2600 RA1(murata)
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3. Specifications
3.1 General Specifications
3.1.1 Environmental
z Relative Humidity : 5%~95%
z Storage Temperature : -30 ℃ ~ 60 ℃
z Operation Temperature : -20 ℃ ~ +50 ℃
z Vibration Stability : 1.5G peak 5 to 500Hz
3.1.2 Hardware
z CDMA Protocol : CDMA 1x-EVDO
z Power Consumption : 3.6V/700mA (Max Power)
z IF Receiving Chip : RFL6000, RFR6000
z IF Transfer Chip : RFT6100
z Chipset : Qualcomm MSM6500
z Interface
Interface Connector(100 Pins)
3.1.3 Software
z Data Service : IS-878P1,P2 and IS-835-B
z Baud Rate
DM : Default 230,400bps (variable)
z Transmitting
Forward-2.4Mbps
Reverse-153.6kbps
z SMS (IS-637) : MO,MT Support
z NAM : 5 NAM
z Product Support Tool : PST
z DM : Qualcomm CAIT
CDMA 1X EV-DO Module
M893 User’s Guide
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CDMA 1X EV-DO Module
M893 User’s Guide
3.2 Electronic Specifications
3.2.1 Transmitter
z Type of Multiplexing : Duplexer
z Normal Output Power : 0.3W
z Frequency Range : 824.70 ∼ 848.31MHz (Cellular)
1851.25 ~ 1908.75MHz (USPCS)
z Frequency Stability : Under defined Freq. ±300Hz(Cellualr), ±150Hz(USPCS)
z Channel : 20ch(Cellular) , 42ch(USPCS)
z Channel Spacing : 1.23MHz(Cellular), 1.25MHz(USPCS)
z Occupied Frequency Bandwidth : Below 1.25MHz
z Oscillation Method : PLL SYNTHESIZER
z Local Oscillation Frequency : 954 ∼ 980MHz(Cellular)
1720.87 ~ 1778.37MHz(USPCS)
z Antenna Impedance : 50 ohm
3.2.2 Receive Specifications
z Receive Method : Zero IF
z Frequency Range : 869.70 ~ 893.31MHz (Cellular)
1931.25 ~ 1988.75MHz(USPCS)
z Channel : 20 ch(Cellular) , 42ch(USPCS)
z Channel Spacing : 1.23MHz(Cellular), 1.25MHz(USPCS)
z Occupied Frequency Bandwidth : Below 1.25MHz
z Oscillation Method : PLL SYNTHESIZER
z Local Oscillation Frequency : 954 ~ 980MHz (Cellular)
1720.87 ~ 1778.37MHz (USPCS)
z Antenna Impedance : 50Ω
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3.3 Mechanical
z Dimension : 30 X 45 X 5 (mm)
z Mechanical Drawing
TOP
CDMA 1X EV-DO Module
M893 User’s Guide
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Bottom
CDMA 1X EV-DO Module
M893 User’s Guide
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CDMA 1X EV-DO Module
M893 User’s Guide
3.4 Interface Connector(100 Pins) Specifications
Æ JIG or Interface part Part No. AXK5F2054 5Y MATSUSHITA
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CDMA 1X EV-DO Module
M893 User’s Guide
Æ M893 Module part Part No. AXK6F2034 5Y MATSUSHITA
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4. Modem Interface
4.1 Pin Assignments
CDMA 1X EV-DO Module
M893 User’s Guide
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4.2 Pin descriptions
CDMA 1X EV-DO Module
M893 User’s Guide
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CDMA 1X EV-DO Module
M893 User’s Guide
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CDMA 1X EV-DO Module
M893 User’s Guide
5.1 WARNING!
Read this information before use
Caution•
Modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
FCC Compliance Information•
This device complies with Part 15 of FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2)This
device must accept any interference received. Including interference that may cause
undesired operation.
Information to User•
This equipment has been tested and found to comply with the limits for a ClassB
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and canradiate radio frequency energy and,ifnot
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which canbe determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by
oneor more of the following measures:
-Reorient or relocate the receiving antenna.-Increase the separation between the
equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/ tvtechnician for help.
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