10. FCC Notice
General Specification
Channel spacing
Dimension(H×W×D)
Weight
Operating temperature
Receiving sensitivity
Frequency stability
Tx power
Max. frequency
deviation
Max. audio power
Power supply
PT578
25kHz(W)/12.5kHz(N)
114mm×53.5mm×33.5mm
250g(including battery
and antenna)
-25
℃
+55
℃
≤
0.28
μV
2.5ppm
4W (UHF), 5W(VHF)
±
5KHz(W)/±2.5KHz(N)
≥
1000mW
DC7.4V
Your KIRISUN radio generates RF
e l e c t r o m a g n e t i c e n e r g y d u r i n g
transmit mode. This radio is designed
for and classified as “Occupational
Use Only”, meaning it must be used
only during the course of employment by individuals
aware of the hazards, and the ways to minimize such
hazards. This radio is NOT intended for use by the
“General Population” in an uncontrolled environment.
This radio has been tested and complies with the
FCC RF exposure limits for “Occupational Use Only”.
In addition, your KIRISUN radio complies with the
following Standards and Guidelines with regard to RF
energy and electromagnetic energy levels and
evaluation of such levels for exposure to humans:
FCC OET Bulletin 65 Edition 97-01 Supplement C,
Evaluating Compliance with FCC Guidelines for
Human Exposure to Radio Frequency Electromag-
netic Fields.
American National Standards Institute (C95.1-
1992), IEEE Standard for Safety Levels with Respect
t o H u m a n E x p o s u r e t o R a d i o F r e q u e n c y
Electromagnetic Fields, 3 kHz to 300 Ghz.
American National Standards Institute (C95.3-
1992), IEEE Recommended Practice for the
Measurement of Potentially H a z a r d o u s
Electromagnetic Fields– RF and Microwave.
The forementioned accessories are authorized for
use with this product. Use of accessories other than
those (listed in the instruction) specified may result in
RF exposure levels exceeding the FCC requirements
for wireless RF exposure.
WARNING
CAUTION
To ensure that your expose to
RF electromagnetic energy is
within the FCC allowable limits for
occupational use, always adhere to
the following guidelines
DO NOT
operate the radio without a proper antenna
attached, as this may damaged the radio and may
also cause you to exceed FCC RF exposure limits.
A proper antenna is the antenna supplied with this
radio by the manufacturer or antenna specifically
authorized by the manufacturer for use with this
radio.
DO NOT
transmits for more than 50% of total radio
use time (“50%duty cycle”). Transmitting more than
50% of the time can cause FCC RF exposure
compliance requirements to be exceeded. The radio
is transmitting when the “TX indicator” lights red.
You can cause the radio to transmit by pressing the
“PTT” switch.
ALWAYS
keep the antenna at least 2.5 cm (1 inch)
away from the body when transmitting and only use
the KIRISUN belt-clip which is listed in instructions
when attaching the radio to your belt, etc., to ensure
FCC RF exposure compliance requirements are not
exceeded. To provide the recipients of your
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