Radio Shack 32-1258 User Manual

170MHz VHF · Single-Channel Wireless Microphone System
Thank you for purchasing your 170 MHz VHF Single-Channel Wireless Microphone System from RadioShack. Your system
transmits microphone signals up to 200 feet away from the receiver allowing you to move freely. Please read this user's guide
before installing, setting up, and using your new product. See back of page for detailed instructions.
READY
Indicator lights when
microphone signals
are within range of
the receiver.
POWER
Indicator lights
when power is on.
POWER
Turn the
receiver on/off.
LINE output jack
Shielded Audio Cable
(not included)
What's Included
Microphone Receiver
9V AC Adapter User's Guide
Specifications
Frequency .............. 169.505 MHz
................................ 170.245 MHz
................................ 171.905 MHz
Operating range..200 ft (Typical)
Frequency response120–13000Hz
©2008. RadioShack Corporation. All rights reserved.
RadioShack and RadioShack.com are trademarks used by RadioShack Corporation.
VOLUME
Rotate to adjust
your microphone's
volume.
SQUELCH
Rotate to limit background noise and control transmitting
distance. To increase the transmitting distance, rotate to MIN.
Connections – Back View
MICROPHONE output jack (Optional)
¼" audio cable
(not included)
Microphone
RF power ..........................10dBm
Sensitivity 106dB SPL at 7kHz FM
Power source .. two AA batteries
Dimensions (Diam. × H) 2.2×9.8 in
................................(55×110 mm)
Receiver
Sensitivity with S/N 20dB......1uV
S/N ratio at 1mV RF Input.. 75dB
Image rejection................... 55dB
Line output....................... 510mV
User's Guide
POWER
Replace the
batteries when the
indicator does not
properly light.
TALK-MUTE-OFF
DC 9V/250mA
AC adapter
Plug into an
outlet.
Microphone output ........... 10mV
Power requirement.. AC adapter
Dimensions (WHD)8.9×2.2×4.3 in
.......................... (225×55×11mm)
Specifications are subject to change
and improvement without notice. Actual
product may vary from the images found in
this document.
www.radioshack.com
Protect the environment by recycling
used electronics. Go to
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location near you.
11A08 AO0262ADA1
32-1258 A Printed in China
32-1258