User's Manual

1. General
Page 8
MF0123A1F_FCC_uc Manual for PSR 700/800 MHz
8. Notice: Only license holders for the respective frequency range are allowed to
operate this unit.
9. Notice: Do not disassemble the unit.
10. Notice: Make sure the repeater settings are correct for the intended use (refer to the
manufacturer product information) and regulatory requirements are met. Do not carry
out any modifications or fit any spare parts, which are not sold or recommended by
the manufacturer.
1.4. Compliance
1. Notice: For installations, which have to comply with FCC RF exposure requirements,
the antenna selection and installation must be completed in a way to ensure
compliance with those FCC requirements. Depending on the RF frequency, rated
output power, antenna gain, and the loss between the repeater and antenna, the
minimum distance D to be maintained between the antenna location and human
beings is calculated according to this formula:
]/[
][
][
2
4
cmmW
mW
cm
PD
P
D

=

where
• P (mW) is the radiated power at the antenna, i.e. the max. rated repeater output
power in addition to the antenna gain minus the loss between the repeater and
the antenna.
• PD (mW/cm²) is the allowed Power Density limit acc. to 47 CFR 1.1310 (B) for
general population / uncontrolled exposures which is
o F (MHz) / 1500 for frequencies from 300MHz to 1500MHz
o 1 for frequencies from 1500MHz to 100,000MHz
RF exposure compliance may need to be addressed at the time of licensing, as
required by the responsible FCC Bureau(s), including antenna co-location
requirements of 1.1307(b)(3).
2. Notice: For installations which have to comply with European EN50385 exposure
compliance requirements, the following Power Density limits/guidelines (mW/cm²)
according to ICNIRP are valid:
o 0.2 for frequencies from 10 MHz to 400 MHz
o F (MHz) / 2000 for frequencies from 400 MHz to 2 GHz
o 1 for frequencies from 2 GHz to 300 GHz
3. Notice: Installation of this equipment is in full responsibility of the installer, who has
also the responsibility, that cables and couplers are calculated into the maximum
gain of the antennas, so that this value, which is filed in the FCC Grant and can be
requested from the FCC data base, is not exceeded. The industrial boosters are
shipped only as a naked booster without any installation devices or antennas as it
needs for professional installation.
4. Notice: Installation environment: Although this unit is fully designed for proper
operation in a location not protected from the weather, the intended installation
location is a dry room with an ambient temperature of about 25°C (77°F).