Enping Mcdyess Electronic Technology UK38 Professional Wireless Microphone User Manual

Enping Mcdyess Electronic Technology
UK38 Professional Wireless Microphone
User Manual

Introduce

Thank you for purchasing this product, please read this manual carefully so as to understand how to properly operate this product.
Store this manual in a safe place for future consultation; This professional wireless microphone system uses the efficient American technique of low consumption discharge with a super sensitive UHF band receiver controlled by a 15 ppm crystal and combined with independent frequency mobile compressor, expanded circuit, frequency limiting circuit, silent circuit and noise reduction.
Reverb resistance circuit and output control is designed by EDA computer system
Each system is electrically state by our quality control.

Characteristics:

• Wide frequency response, high signal/noise ratio – High noise resistance.
• Super quiet function, low T.H.D.
• No beating when turned on thus protecting the amplifier boxes.
• Status and power level indicators.
• Usage at up to 100m in surrounding environment and 30-50m for pair.
• Independent and balanced exit.
• Designed with double-way channels, base for two simultaneous devices to sing without causing any disturbance. Can be used in medium or large stages, karaoke rooms or at home, etc.

Front and Rear Panel-Functions

Front and Rear Panel – Other Features

Operation

1. Place the receiver near the audio adjustment, connect the force and the directional cable on the mixed A+B+Cou outputs connect on the Aou output on the B output separately with the two signal cables and then connect the amplifier or microphone adjuster by connecting the two antennas Turn on and the power indicator will light up and the receiver will turn on in Stand by mode.
2. Remove the cover from the battery compartment, put the batteries on and close the lid.
3. When the key is placed in the ON position, the indicator will indicate that the signal channel of the receiver is available, which means that it is transmitting to the microphone receiver. Adjust the volume button on the amplifier to maintain low volume. Speak into the microphone to adjust the output signal level.
4. Place the microphone button in the standby position. The unit enters the mute mode, interrupts voice output and protects no noise.
5. If the indicator light in the microphone remains available for a long time, it indicates that the battery is low and should be replaced.
6. There are three 6.35mm sockets in the receiver, which are suitable for different types of transmission equipment. In case of two-way audio adjustment, use the terminal of CH ACH Boo to go out.

SYSTEM MODULES

Security

READING GUIDELINE: Read the instructions for use and safety before using the product.
STORAGE GUIDELINE: Keep this manual in a safe place for future consultation.
WARNING: Be aware of warnings about the operation of this product.
USE AND STORAGE: Do not store the product in very humid places with strong magnetic fields, or directly under sunlight or at high temperatures. If you do not use for long periods, Remove the power and signal boxes and also remove the batteries from the microphones.
CLEANING: Do not use liquids or sprays, only a damp cloth
ACCESSORIES: Use only accessories manufactured or authorized by the manufacturer.
FOOD: The feeding of this product is that indicated by the manufacturer.
MAINTENANCE: Do not attempt to repair this product because of the risk of electric shock. Only authorised by the manufacturer shall be used.
CHANGE OF PIECES: If there is a need to exchange pieces, these must comply with the manufacturer’s specifications or original parts to avoid risk of fire or electric shock.
SECURITY CHECKING: Verify that the safety requirements are met after any maintenance.
ADJUSTMENT: If the product is damaged or partially functioning, seek only the manufacturer’s recommended technical assistance

Specifications

RECEPTOR
Operating frequency: 470-608 Mhz
Frequency deviation <0,002% with 15ppm crystal control
Sensitivity: 6uV
S/R ratio: >55dB
Audio Output: 0-300mV
Canais de recep^ao: 2
Voltage: 220(110) VAC +-10%
Power: 200mA
Antenna: Antenna omni directional

RANSMISSOR

Operating frequency: 470-608 Mhz
Frequency deviation: <0,002% with 15ppm crystal control
Output power:10mW
Electrical current consumption: <25mA
Content band: < Main band 40dB
Modulation: FM
Microphone: 600 0hms single via
Battery: 3V
Antena: Interna

SUMMARY

Moving range:>55dB
T.H.D:<5%
Frequency response: 12KHz (+/- 3dB)

THE PURSUIT OF THE PERFECT

Ant.| Atn en na
Brand| Antenna Model
Name| Antenna Type| Connector| Gain
(dBi)| EIRP(dBm)| NOTE
---|---|---|---|---|---|---|---
1| N/A| N/A| C
Antenna| | | |

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation

NOTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Warning : changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment
The devices has been evaluated to meet general RF exposure requirement， the device can be used in portable exposure condition without restriction

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