MANUAL - UHF MICROPHONE SYSTEM
5
SPECIFICATIONS
RECEIVER
UHF frequencies ..................................................................................................................863.9 & 864.9MHz
Power supply ...................................................................................... 100-240V~ 50/60Hz via mains adaptor
Adaptor output voltage ......................................................................................................................
12V𝌃 1A
Sensitivity .............................................................................................................................................-105dB
S/N ratio ..............................................................................................................................................
>105dB
THD ...........................................................................................................................................
<0.5% à 1kHz
Image frequency rejection ........................................................................................................... 85dB typical
Spurious rejection ........................................................................................................................ 75dB typical
Frequency range ........................................................................................................................ 40Hz – 18kHz
AF output impedance .......................................................................................................................2.2kOhms
Max. output level
..........................................................................................Bal.: 0-400mV; Unbal.: 0-200mV
Output connectors ............................................................................................ Bal. XLR, unbal. 6.35mm Jack
Range ...................................................................................................................................................10-60m
Weight ...................................................................................... DR20UHF-HB: 0.870kg; DR20UHF-HH: 1.05kg
TRANSMITTER
Transmission power................................................................................................................................30mW
Spurious emission ............................................................................................................
<40dB (with carrier)
Display .......................................................................................................................................................LCD
Battery voltage .....................................................................................................
1.5V𝌃 x 2 pcs AA batteries
Battery life ........................................................................................................................................6-8 hours
The above specifications are for reference only.
Design and specifications are subject to change for improvement without prior notice.
