JVC KENWOOD Corporation 500000 用户手册

This KENWOOD transceiver has been tested and complies with the standards listed below, in regards to 

Radio Frequency (RF) energy and electromagnetic energy (EME) generated by the transceiver.

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FCC RF exposure limits for Occupational Use Only.  RF Exposure limits adopted by the FCC are 

generally based on recommendations from the National Council on Radiation Protection and 

Measurements, & the American National Standards Institute.

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FCC OET Bulletin 65 Edition 97-01 Supplement C

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American National Standards Institute (C95.1 – 1992)

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American National Standards Institute (C95.3 – 1992)

This KENWOOD transceiver generates RF EME while transmitting.  RF EME (Radio Frequency Electric 

& Magnetic Energy) has the potential to cause slight thermal, or heating effects to any part of your body

less than the recommended distance from this radio transmitter’s antenna.  RF energy exposure is 

determined primarily by the distance to and the power of the transmitting device.  In general, RF exposure 

is minimized when the lowest possible power is used or transmission time is kept to the minimum 

required for consistent communications, and the greatest distance possible from the antenna to the 

body is maintained. The transceiver has been designed for and is classified for

Occupational Use Only

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Occupational/ controlled exposure limits are applicable to situations in which persons are exposed to RF 

energy as a consequence of their employment, and such persons have been made aware of the potential 

for exposure and can exercise control over their exposure.  This means you can use the transceiver only 

if you are aware of the potential hazards of operating a transceiver and are familiar in ways to minimize 

these hazards.  This transceiver is not intended for use by the general public in uncontrolled environments.  

Uncontrolled environment exposure limits are applicable to situations in which the general public may be 

exposed to RF energy, or in which the persons who are exposed as a consequence of their employment 

may not be fully aware of the potential for exposure or cannot exercise control over their exposure.

The following list provides you with the information required to ensure that you are aware of RF exposure 

and of how to operate this transceiver so that the FCC RF exposure limitations are not exceeded.

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While transmitting (holding the PTT switch or speaking with VOX enabled), always keep the

antenna and the radio at least 3 cm (1 3/16 inches) from your body or face, as well as from any

bystanders.  A LED on the top of the radio shows red when the transmitter is operating in both 

PTT and VOX modes.

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Do not transmit for more than 50% of the total transceiver use time; transmitting over 50% of the

total use time may exceed the limits in accordance to the FCC RF exposure requirements.  Nominal 

transceiver operation is 5% transmission time, 5% reception time, and 90% stand-by time.

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Use only the specified antenna for this transceiver; this may be either the antenna provided with

the transceiver or another antenna authorized by KENWOOD.

Use only KENWOOD authorized accessories (antennas, battery packs, belt clips, Speaker/ Mics or 

headsets etc.): When worn on the body, always place the radio in a KENWOOD recommended clip 

or carrying case meant for this product. The use of other than recommended or approved body- worn

accessories may result in RF exposure levels which exceed the FCC’s occupational/ controlled 

environment RF exposure limits.

To ensure that your exposure to RF EME is within the FCC limits for occupational use, you must 

observe and adhere to the above points.

Electronic devices are susceptible to electromagnetic interference (EMI) if they are not adequately 

shielded or designed for electromagnetic compatibility. Because this transceiver generates RF energy, it

can cause interference to such equipment.

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Turn OFF your transceiver where signs are posted to do so. Hospitals and health care facilities use

equipment that is sensitive to electromagnetic radiation.

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Turn OFF your transceiver while on board an aircraft when so instructed. Use of the transceiver

must be in accordance with airline regulations and/or crew instructions.