User guide

Chapter 1: Description & Specifications
Multi-Tech Systems, Inc. MVPGSM 8
Antenna Specifications
GSM/EGSM Antenna Requirements/Specifications
Frequency Range: 824 – 960 MHz / 1710 – 1990 MHz
Impedance: 50 Ohms
VSWR: <2.0:1
Typical Radiated Gain: 3 dBi on azimuth plane
Radiation: Omni
Polarization: Vertical
Wave: Half Wave Dipole
Antennas available from Multi-Tech Systems, Inc.
Description Part Number
900/1800 MHz 1/2 Wave Antenna Mag Mount, 12.5", 1 Pack ANF1-1MMHW
850/1900 MHz 1/2 Wave Antenna Mag Mount, 12.5", 1 Pack ANF2-1MMHW
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.
Antenna Note
The antenna gain, including cable loss, must not exceed 3.0 dBi at 1900 MHz / 1.4 dBi at 850 MHz for mobile
operating configurations and 7.0 dBi at 1900 MHz / 1.4 dBi at 850 MHz for fixed mounted operations, as defined
in 2.1091 and 1.1307 of the rules for satisfying RF exposure compliance.
The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm
from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter.
Unpacking Your MultiVOIP GSM
When unpacking your MultiVOIP GSM, check to see that all of the items are included in the box.
MVPGSM content list:
• MVPGSM unit
• DE9 to RJ45 cable
• Power transformer
• Power cord
• Product CD
• Antenna