WIRELESS MICROPHONE
1
Parts Description
1. Grille(Capsule inside)
2. Display
3. Power ON/OFF Switch
4. Battery Compartment/Cover
Operation
1. Open battery cover. Install the provided 2pcs 1.5V AA batteries and then close the
cover. Pay attention to the correct polarity.
2. Slide power switch to ON position, display will be illuminated.
3. Now receiver RF indicator should light(Please confirm frequency of microphone
same as that of receiver before operation).
4. During operation if display is extinguished, this indicates the battery is Iow. Please
replace new battery.
5. If the microphone is not going to be used for any length of time, please slide power
switch to OFF position and remove the battery.
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2
4
Specifications
Oscillation Mode: PLL
Frequency Range: 517.6 or 537.2MHz
Frequency Response: 80~20000Hz at ±3dB
Frequency Stability: 30ppm
Modulation Mode: FM
Maximum Deviation: +/-55KHz
Mike Capsule: dynamic
Pre-emphasis: 50μs
Antenna: Built-in housing
RF Output: <10mW
Spurious Emission: <-40dB
Power Supply: 2x 1.5V AA batteries
Power Dissipation: <250mW
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
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