REDBACK® C 8870F UHF Band Diversity Wireless Mic System
UHF BAND TRUEDIVERSITY WIRELESSMICROPHONE SYSTEM
®
Operating Instructions
Page 1: ...REDBACK C 8870F UHF Band Diversity Wireless Mic System UHF BAND TRUE DIVERSITY WIRELESS MICROPHONE SYSTEM Operating Instructions...
Page 2: ...s view 1 2 19 size case with power and RF indicators Rack ears available for mounting one or two systems into 19 rack equipment Removable aerials making the unit suitable for portable or fixed install...
Page 3: ...the receiver too near to metallic objects and avoid obstructions between the transmitter and receiver Move the transmitter around the area where you propose to use the system If you find any dead spo...
Page 4: ...lume Level Control Use this rotary control to adjust the receiver output level to match the input sensitivity of an audio mixer or an amplifier 9 Antenna Fixed length UHF antenna poles permanently mou...
Page 5: ...o Scan mode i Connect the cable one end to the balanced or unbalanced output jack of the receiver the other end to the mic mixing input of amplifier audio mixer etc ii Ensure SQUELCH is set to minimum...
Page 6: ...turn transmitter on or off 4 Battery Compartment Insert two AA size 1 5V dry or rechargeable batteries into the holder and ensure that the polarity of batteries accords with the polarity and indicato...
Page 7: ...evel 8 Microphone The unidirectional electret condenser unit features a wide frequency response for a warm rich bass and a clear sound 9 Tie Clip To clip on the tie or lapel to allow free movement 10...
Page 8: ...id distortion please adjust the volume level according to following instructions When using a standard audio cable with 3 pin XLR connectors or 6 3mm phone plugs to plug into the MIC IN on the audio m...
Page 9: ...antenna booster is highly recommended for long distance requirements such as in stadiums and auditoriums The antenna booster C 8842 or C8842A can be wall or mic stand mounted to with an optional brac...
Page 10: ...too low Check whether there is any unwanted interference coming from other devices Use only these channels in the same location at the same time Other channels used together will not provide interfere...
Page 11: ...Tone Signal 32 768kHz Audio Output Balanced and unbalanced outputs Power Supply 12Vdc Current Consumption About 250mA Handheld Beltpack Transmitter Carrier Frequency Range UHF band 520 550MHz RF Powe...
