4
PRODUCT SPECIFICATION
System spec.
Carrier Frequency VHF~280MHz
Frequency Stabilization Less than +/-30ppm
Dynamic Range >90dB
Frequency Response 40Hz~15kHz ± 3dB
Max. Deviation Range ±50kHz (with level limiting)
T.H.D. < 1.0% @ 1kHz
Working Range Up to 100 feet
Receiver Spec.
Power Supply Input 110-220V 45-60Hz, output
12V400mA
Power consumption 4watt
Signal/noise ratio >80dB
Receiving sensitivity <10dbuv
Hand held Microphone Spec.
Carrier Frequency Power 30mw
Battery Type 2 x AA Size
Working Time Up to 6-8 hrs (subject to the AA
battery capacity)
Dimension 250 x 55 mm
Weight 0.7 lb
CAUTION
1.
Please do not disassemble the item by yourself. If you need support,
please turn to our customer support.
2.
In order to enjoy better transmission, please do not fold or cut the
antenna on the receiver
3.
Please do not hold the bottom of the mic where the antenna is
positioned to avoid signal transmission.
4.
Please do not hold the mic head directly to the speakers, otherwise it
will form a mic feedback and cause hassle.
5.
If the mic system is not to be used for a certain period of time, please
take out the battery from the hand held mic.