
The Top Controls
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Earphone jack
The earphone jack uses a standard 3.5mm mini-jack that will drive an 8 ohm
speaker or headset. When you put a plug into the earphone jack, sound is cut
from the AR1000 speaker.
You may want to use more comfortable, light-weight stereo headphones with the
AR1000. If you use a stereo mini-jack, you will get sound, but only out of one
ear piece. To comfortably use stereo headphones with the AR1000, you need to
get a stereo-to-mono mini-jack adaptor. These are readily available from Radio
Shack and most electronics stores.
See the Applications chapter for ideas about listening to the AR1000 in your car.
Antenna jack
The antenna jack on the AR1000 uses the standard BNC connector that will fit
most telescoping and “rubber ducky” antennas. You may need an adaptor for an
antenna with a different connector, such as a TNC or PL-259 connector.
The antenna is probably the one most critical element that affects the operation
of the AR1000. The Accessories chapter has more information about antennas
for the AR1000.
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