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MAIN FEATURE
Using UHF 600-990 MHz band to avert interferencing frequency.
Antenna diversity receiver, clear the dead spot in working distance.
Automatic frequency scan feature searches for available frequencies.
PLL system. Preset 16 non-interfered channels.
The receiver support DC power supply and AA batteries.
ALL using SMT, more stable function.
High efficiency batteries consumption design, so the transmitter could be in using for 5 hours continuously.
Ideal distance: 50m.
It can be used for electric guitar, bass and violin.
RECEIVER
Receiving Frequencies600MHz-999MHz
Modulation TypeFM
OSC (Oscillator) SystemPLL circuit
Operating Distance50m (receiver in sight)
De-dmphasis50u/sec
Receiving SensitivitySina>30dB 10dBuV
Squelch Sensitivity17dBuV4dBuV
Signal/Noise Ratio(f1KHz=1mV)<0.8%
Audio Output Level(f40KHz) 400Mv
Audio Frequency Response50Hz-20KHz3dB
THD(f1KHz)<0.8%
Output Impedance5K-10K ohms
PowerDC9V/3V AA (1.5Vx2 Battery)
Current Consumption9V/60mA 3V/100mA
Dual 1/4wave length rod antennas AntennaDual 1/4wave length rod antennas
ControlsAudio level volume channel select switch, ACT key
DisplayACT SEND (white), Power (red),Low power (orange), single (green)
TRANSMITTER
R F Output Power10dB1dB
Spurious-50dBm
Modulation40K
Pre-emphasis50usec
Maximum Input Level+2dBV
Input Impedance20K ohms
THD<0.8% (1KHz 100mV)
Audio Frequency Response50Hz-20KHz
Operating Power Voltage1.5V Tpical 1.0V Minimum 2V MAX
Current Consumption80mA
AntennaPermanently attached 1/ 4 wave length wire
ControlsPower Switch, 15dB Pad Switch
IndicatorsPower On (LED Flash),Low Battery (LED On when battery less than 1V) ,ACT (LED Flash)