Sim Card Holder - Multitech MMCModem MTMMC-G-F4 Developer's Manual

Connector
An antenna with an SMA connector may be directly connected to an MMCModem through a
mating MMCX to SMA adapter.
MMCX / SMA Connector Available from Amphenol
Amphenol
http://www.amphenol.com/
Order No: 908-31100
MMCX Plug
The MMCModem requires an MMCX plug to connect to an antenna.
Antenna
GSM Antenna Requirements/Specifications
Frequency Range:
Impedance:
VSWR:
Typical Radiated Gain:
Radiation:
Polarization:
Wave:
Antennas Available from Multi-Tech:
Quad Band Description
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
Dual Band Description
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
PTCRB Requirements Note:
There cannot be any alteration to the authorized antenna system. The antenna system must be
the same type with similar in-band and out-of-band radiation patterns and maintain the same
specifications.
FCC Requirements Note:
The antenna gain, including cable loss, must not exceed 3.0 dBi at 1900 MHz / 1.6 dBi at 850
MHz for mobile operating configurations and 7.0 dBi at 1900 MHz / 2.3 dBi at 850 MHz for fixed
mounted operations, as defined in 2.1091 and 1.1307 of the rules for satisfying RF exposure
compliance.

SIM Card Holder

The SIM cardholder used in the integrated modem is a MOLEX connector.
Part number connector: 99228.
Part number holder: 91236.
For more information about this connector:
It is possible to use a stand-alone SIM cardholder through the 50-pin connector, but the length of the SIM
line must not exceed 15 cm.
Multi-Tech Systems, Inc. MMCModem GPRS Developer's Guide (S000445D)
MMCX Connector Example (right angle type)
824 – 960 MHz / 1710 – 1990 MHz
50 ohm
<2.0:1
0 dBi on azimuth plane
Omni
Vertical
Half Wave Dipole
http://www.molex.com/
Appendix A – Peripheral Devices
Qty Part Number
1 ANQB-1HRA
10 ANQB-10HRA
50 ANQB-50HRA
Qty Part Number
1 ANF1-1HRA
10 ANF1-10HRA
50 ANF1-50HRA
1 ANCF2-1HRA
10 ANCF2-10HRA
50 ANCF2-501HRA
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