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baldric should be inserted across at least two mounting points to mount the
machine firmly, to prevent it from falling.
4.5 Get to Know the Tested Object, Prevent Potential
Damage
Make assumption of the tested object, take measures to control the input
within safe interval to avoid damaging KC908.
(1) Ensure the insulation between the antenna and the tested object, keep
the antenna from touching the tested object.
(2) Pay attention to low-frequency electromagnetic induction when a
relatively long antenna is installed, particularly a short wave antenna.
resistant power of KC908 drops when the frequency is below 1MHz, above
0dBm input is strong enough to possibly cause damage at 9KHz.
(3) DO NOT get too close to the transmitter. A power of 1W can be
inducted with a transmitter transmitting right next to the antenna. The
apparatus can still possibly be damaged with a distance of dozens of
centimeters.
(4) Make adequate assumption for DC voltage, signal magnitude, noise
level and the static electricity problem before a closed circuit test. Despite the
fact that the ports are capable of withstanding a 15V DC voltage, frequent
The
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