5 CORE WMUHF08-HM Wireless Microphone User Manual
- June 14, 2024
- 5 CORE
Table of Contents
5 CORE WMUHF08-HM Wireless Microphone
Using wireless microphone bring you unconstraint happiness. Thanks for your support and trust to purchase our good quality wireless microphone. In order to give out product s best efficiency . Please read carefully this instruc- tion before using
Main features
- Using multilevel high-frequency and middle-frequency narrowband filters, so as to dispel any possible interference signals
- Using special ALC circuit to avoid losing your own sound due to big volume
- With the low-consumption components, the lift of the battery will be much longer
- With the power indication circuit in the handhold microphone, so you will know when to replace the battery
- All usw quzrtz crystal oscillating circuits, so the frequency is very steady
- With the decreasing back-out whistle function, it can decrease the whistle efficiently
- The tonality is quite good with the excellent crystal and components
Microphone operation
- Turn to”OFF” position of the switch, open the battery box cover, install the batteries completely then cover back
- Turn to”ON” position of the switch when using, turn to”SIN BY position if don’t using temporarily so that noise could not go through
- If the indicated light of the microphone darkens, please replace the batteries
- Please take out the batteries in case the batteries get bad and worsen for the microphone if don’t use for a long time
Operation of the receiver
- Put the plug into socket, and please make sure whether the voltage suit-able or not.
- Turn on the electrical switch and the power indicated light turn on
- Pull out antenna, make it vertically
- Using the cable to connect “Audio out”sound outlet and your karaoke phone inlet
- When turn on the microphone, the”RF “of receiver signal light will turn on.The volume of receiver could be adjusted by the sound controlling roll-ing button
- Please pull off the plug if don t use for a long time
Receiver operation
- Power
- Volume knob
- Work indicator light
- LED Display
Transmitter operation
-
Handhold microphone
-
Screen head
-
Function display
-
Battery compartment
-
Power on / off
-
Lavalier microphone
System Metrics
| Frequency range | 902.2MHz—927.8MHz |
|---|---|
| Modulation mode | Digital modulation PSK |
| Audio sampling rate | 48KHz |
| Channel spacing | >300KHz |
| Audio signal to noise ratio | >96dB |
| Frequency response | 30Hz–20kHz |
| Oscillation mode | VCO oscillation inside the chip |
Receiver Specifications
| Antenna | BNC/50Ω |
|---|---|
| Sensitivity | -96dBm |
| Harmonic interference ratio | >80dB |
| False interference ratio | >70dB |
| Power consumption | ≤2W |
| Audio output | Φ6.35 socket mixed unbalanced output XLR |
| Power | DC12V/500mA |
| Receiving distance | 50meters in an ideal environment |
Transmitter Specifications
| Frequency range | 902.2MHz—927.8MHz |
|---|---|
| Transmit power | 10mW |
| Maximum input sound pressure | 100dB |
| Cartridge | Dynamic |
| Audio frequency response | 30HZ~20KHz+3dB |
| Battery | AA1.5Vx2 |
| Battery life | More than 6 hours when normal |
power is emitted
FCC Warning
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 e to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to 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.
Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 0cm between the radiator and your body.