Redback C 8884 Скачать руководство пользователя страница 2

REDBACK

®

  C 8867A & C 8868 16 Channel UHF Wireless Mic System

REDBACK

®

  C 8884 2 Channel UHF Wireless Mic System

Entry level two channel fixed frequency UHF wireless microphone system, complete with two handheld trans-
mitter microphones. Perfect for clubs, restaurants, function centres and wedding ceremonies. Voices are repro-
duced faithfully whilst allowing freedom of movement. This UHF Band true diversity wireless microphone kit 
includes many special features, including but not limited to:

• Multilevel high and mid frequency narrowband filters.
• Advanced noise detection and control.
• Tone keylinked identity to reduce interference.
• Operating frequencies 520 / 524 MHz
• RF signal presence indicator LEDs for both channels A and B.
• Range of up to 60m in ideal conditions open air.
• 6.35mm unbalanced line mix output.
• 3-pin balanced XLR mic output for both channels A and B.
• LED Screen showing operating parameters for both channels.
• 12V-18V d.c. power supply (included)
• 1/2 19” size case with RF indicators. Rack mounting option not supported.

Note: TWO OR MORE WIRELESS MICROPHONES WHICH TRANSMIT AT THE SAME FREQUENCY CANNOT 
BE USED IN THE SAME LOCATION. SEPARATE BY AT LEAST 100 METRES TO PREVENT INTERFERENCE.

*DESIGN AND SPECIFICATIONS SUBJECT TO BE CHANGED WITHOUT NOTICE.

Note: Do not attempt to modify the electronics of this device. Doing so may void the warranty

SAFETY PRECAUTIONS:

• Do not spill liquid on the appliance and do not drop it on a hard surface.
• Do not place the appliance near heat sources such as radiators, stoves, amplifiers, or other electrical 

equipment.

• Do not expose it to direct sunlight, extremely dirty or dusty environments, excessive moisture or humidity, 

and significant vibration.

• Use good quality batteries, matching brand and model.
• Remove the battery from the transmitter if the appliance will not be used for a long period. Doing so will 

avoid any damage that may result from a defective leaking battery.

• Do not throw used batteries into a fire. Be sure to dispose of used batteries in accordance with local waste 

disposal rules.

• When disposing the equipment, remove the batteries, separate the case, circuit boards, and cables, and 

dispose of all components in accordance with local waste disposal rules.

General Usage Guidelines and Precautions:

• To avoid interference, do not put 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 spots, 

change the receiver position. If that does not work, try to avoid the dead spots.

• Avoid the interference from TV, radio, other wireless appliances and etc.
• Avoid extremely dirty or dusty environments.
• Avoid areas where there is extremely high humidity.

BASIC CONNECTIONS:

Page 1

Содержание C 8884

Страница 1: ...EL UHF WIRELESS MICROPHONE SYSTEM C 8884 2 Ch 520MHz 540MHz Receiver With 2 Handheld Microphones Manufactured exclusively for Altronic Distributors Pty Ltd REDBACK C 8884 2 Channel UHF Wireless Mic Sy...

Страница 2: ...modify the electronics of this device Doing so may void the warranty SAFETY PRECAUTIONS Do not spill liquid on the appliance and do not drop it on a hard surface Do not place the appliance near heat...

Страница 3: ...cause signal loss or increased noise FIGURE 1 RECEIVER DIAGRAM 1 Power switch of receiver 2 CHA CHB volume adjustor 3 CHA CHB RF signal light 4 LED display 5 ANT A ANT B receiver antenna Fixed 6 Powe...

Страница 4: ...onger usage life than rechargeable batteries Note Always use good quality batteries to avoid damage resulting from a defective leaking battery Switch the POWER switch to ON and if the battery has suff...

Страница 5: ...r away from the receiver or the SQUELCH is set too high Check whether the receiver is located too near metal objects or there are obstructions between transmitter and receiver Sound Interference Check...

Страница 6: ...ange 520 524 MHz fixed UHF RF Power 10 mW Battery 2 x AA size battery 1 5V each Frequency Response 50 20 000 Hz Input Sensitivity 2 1 mV Pa Power Consumed 100mA 3V System T H D Overall 0 1 Signal to N...

Страница 7: ...REDBACK C 8884 2 Channel UHF Wireless Mic System Page 6...

Страница 8: ...s expense c A copy of the R A form or at the very minimum the R A number must accompany the goods to effect the repair d Altronics will pay the return freight to the customer where the warranty claim...

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