Wulfsberg Electronics Division 2000-UHF2A 用户手册
P-2000/C-2000/RT-2000
OPERATOR’S MANUAL
Publication No. 150-049105
Page 4 of 40
Rev. C
Operators Manual
July 2005
RF Exposure Information
This radio is restricted to occupational/controlled applications where users have been made aware of
the potential for exposure and can exercise control over their exposure.
Antennas used for the radio must not exceed the antenna gain shown below for each transmit
frequency range. The antenna must be installed at least or exceeding the minimum distance away
from any person(s) depending on the transmit frequency.
Frequency
the potential for exposure and can exercise control over their exposure.
Antennas used for the radio must not exceed the antenna gain shown below for each transmit
frequency range. The antenna must be installed at least or exceeding the minimum distance away
from any person(s) depending on the transmit frequency.
Frequency
Max Antenna Gain
Min Distance
137 – 174 MHz
0 dBi
65 cm (25.6 in)
380 - 470 MHz
3 dBi
50 cm (19.7 in)
450 – 520 MHz
3 dBi
50 cm (19.7 in)
764 – 870 MHz
3 dBi
20 cm (7.9 in)
Transmit no more than 50 % of the time. Measurable RF energy exposure occurs only when
transmitting.
Failure to observe these restrictions will result in exceeding the FCC RF exposure limits.