User's Manual

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9
Specifications
INfinity 610 User’s Guide 77
8.1.7. INfinity 610 Antenna Specifications
Type PATCH
Frequency (FCC) 860 – 960 MHz
Polarization Circular
Gain 7 dBi ± 1 dBi, max
VSWR, maximum
1.3:1 or less
Front to back ratio
1 dB or less
Input impedance
50 Ohm (nominal)
Power Handling
10 W
Size
245 mm x 235 mm x 40 mm
Weight
470g
Caution:
This device has been designed to operate with no more than 1 Watt into the
antenna and an antenna gain of no more than 6 dBic. Antenna having a higher
gain is strictly prohibited per regulations of Industry Canada, unless power into
the antenna is decreased to compensate for the increased antenna gain. The
required antenna impedance is 50 ohms.
To reduce potential radio interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotropically radiated power (EIRP) is
not more than that required for successful communication.
The installer of this radio equipment must ensure that the antenna is located or
pointed such that it does not emit an RF field in excess of Health Canada limits for
the general population; consult Safety Code 6, obtainable from Health Canada’s
website at www.hc-sc.gc.ca/rpb.
Optional Sirit supplied antennas are for indoor use only.