[. . . ] PDWM 5300 UHF PLL Diversity Wireless Microphone System w/ LCD PDWM 5300 UHF PLL Diversity Wireless Microphone System w/ LCD PDWM5300 PDWM5300 OPERATION MANUAL OPERATION MANUAL Thank you for buying the PDWM5300 Wireless System. Please read through these operation instructions so you will know how to operate your model properly. [. . . ] According to frequency Chart on the battery cover, adjust the CH selector to make the microphone to be the same frequency as receiver. If the red LED is dim, this indicates the battery is low and should be changed. If the red LED does not come on at all, it indicates the battery is dead and should be replaced. ON DIP 1234 7 FREQUENCY CHART CH00 CH01 CH02 795. 2MHz 795. 8MHz 796. 4MHz CH03 CH04 797. 0MHz 797. 6MHz CH05 CH06 CH07 798. 2MHz 798. 8MHz 799. 4MHz CH08 800. 0MHz CH09 CH10 CH11 800. 6MHz 801. 2MHz 801. 8MHz CH12 802. 4MHz CH13 CH14 CH15 803. 0MHz 803. 6MHz 804. 2MHz 2 PARTS DESCRIPTION 1. Power Switch: Turn on power switch, the display of LCD will illuminate. Power LED indicator: Turn on power switch, this indicator will illuminate. Insert one end of included audio cable into "AF OUT" on rear panel, and the other end into "LINE IN" of amplifier or mixer. Connect the power adaptor from DC 12V of receiver to a main power socket. Press SET once, there will be a mark Now you can adjust frequency by UP/DOWN buttons. A letter "A" or "B" will appear in the top right of the LCD, indicating the diversity reception. RF strength (in dB) is indicated in the bottom left corner of the display. [. . . ] Receiver Power Supply: DC 12V Consume Power: 4W Signal/Noise Ratio: more than 90dB Image & Spurious Rejection: more than 80dB Border upon Channel Rejection: more than 80dB Receiving Sensitivity: 10dBuv(sinad=30dB) De-emphasis: 50us C. Transmitter Transmitting Power: Modulation Type : Max Deviation: Spurious Emission: Power Supply: 8. 5mW FM, F3F 25KHz more than 40dB(with carrier) 3V UHF 795~805MHz less than 30ppm more than 90dB less than 0. 5% 40hz~15khz 3dB separate type:0~ 400mV 0~ 200mV 6 [. . . ]