User guide
Table Of Contents
- Chapter 1 – Product Description and Specifications
- Product Description
- Related Documentation
- Safety
- General Safety
- The modem is designed for and intended to be used in fixed and mobile applications. Fixed means the device is physically secured at one location and cannot be easily moved to another location. Mobile means the device is used in other than fixed locati...
- RF Safety
- Vehicle Safety
- Device Maintenance
- Handling Precautions
- Front Panel Overview
- Package Contents
- Specifications
- Chapter 2 – Activating and Installing the Modem
- Chapter 3 – Using the Wireless Modem
- Appendix A – Regulatory Compliance
- Appendix B - Cellular Information
- Appendix C – Environmental Information
Appendix B - Cellular Information
22 Multi-Tech Systems, Inc. MultiModem Cell User Guide
GSM/HSPA/GPRS Antenna Requirements/Specifications
Frequency Range
824 – 960 MHz / 1710 – 1990 MHz
Impedance
50 Ohms
VSWR
VSWR shall not exceed 2.0:1 at any point across the bands of operation
Typical Radiated Gain
3 dBi on azimuth plane
Radiation
Omni-directional
Polarization
Vertical
TRP/TIS
Including cable loss the total radiate power (TRP) at the antenna shall be no less than
+22/24.5 dBm for 850/1900 MHz respectively, and the total isotropic sensitivity (TIS) at the
antenna shall be no less than -99/101.5 dBm for 850/1900 MHz respectively.
PTCRB Requirements for the Antenna
Do not alter the authorized antenna system. The antenna system must maintain the same specifications. The
antenna must be the same type, with similar in-band and out-of-band radiation patterns.
Antennas Available from Multi-Tech Systems, Inc.
Quad Band Description
Qty
Part Number
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
1
ANQB-1HRA
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
10
ANQB-10HRA
Hinged Right Angle 800/900/1800/1900 MHz Cellular Modem Antenna
50
ANQB-50HRA
Dual Band Description
Qty
Part Number
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
1
ANF1-1HRA
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
10
ANF1-10HRA
Hinged Right Angle 900/1800 MHz Cellular Modem Antenna
50
ANF1-50HRA
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
1
ANCF2-1HRA
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
10
ANCF2-10HRA
Hinged Right Angle 800/1900 MHz Cellular Modem Antenna
50
ANCF2-501HRA
Mag Mount Dual Band Description
Qty
Part Number
Mag Mount 900/1800 MHz 1/2 Wave Cellular Antenna, 12.5"
1
ANF1-1MMHW
Mag Mount 900/1800 MHz 1/2 Wave Cellular Antenna, 12.5"
10
ANF1-10MMHW
Mag Mount 900/1800 MHz 1/2 Wave Cellular Antenna, 12.5"
50
ANF1-50MMHW
Mag Mount 900/1800 MHz 1/4 Wave Cellular Antenna, 4"
1
ANF1-1MMQW
Mag Mount 900/1800 MHz 1/4 Wave Cellular Antenna, 4"
10
ANF1-10MMQW
Mag Mount 900/1800 MHz 1/4 Wave Cellular Antenna, 4"
50
ANF1-50MMQW
Mag Mount 850/1900 MHz 1/2 Wave Cellular Antenna, 12.5"
1
ANCF2-1MMHW
Mag Mount 850/1900 MHz 1/2 Wave Cellular Antenna, 12.5"
10
ANCF2-10MMHW
Mag Mount 850/1900 MHz 1/2 Wave Cellular Antenna, 12.5"
50
ANCF2-50MMHW
Mag Mount 850/1900 MHz 1/4 Wave Cellular Antenna, 4"
1
ANCF2-1MMQW
Mag Mount 850/1900 MHz 1/4 Wave Cellular Antenna, 4"
10
ANCF2-10MMQW
Mag Mount 850/1900 MHz 1/4 Wave Cellular Antenna, 4"
50
ANCF2-50MMQW