Wireless transmission of audio signals using the VHF 220MHz-270MHz band

Low voltage supply

Quartz crystal oscillation, stable and reliable

With anti-howling function of acoustic feedback, it can effectively reduce the feedback whistle

Wireless conference VHF single channel

Cardioid gooseneck condenser microphone

Two power supplies, two outputs

Suitable for: conference presentation, conference system installation, church, public broadcasting, etc. installation, amplifier, mixer computer

Wireless conference microphone:

1. Mechanical switch, with indicator light, ring light

2. Professional capacitive pickup, sensitive and clear

3. size: 15X12X4cm

4. Wheat tube length: 45Cm

5. Base and wheat tube can be split, 3-pin XLR interface

6. Working voltage: 9V battery

7. Microphone transmit power: =10mW

Receivers

1. Receiver can adjust the microphone volume

2. Working voltage: DC12V

3. Power supply mode: power adapter

4. Output interface: 6.5 large interface

5. Receiver power supply: DC 3V/300mA

Technical parameters:

Silent control: noise lock

Carrier frequency: 220MHz-270MHz

Directivity: Cardioid

Frequency response: 100Hz-12kHz

Frequency offset: ?18kHz

Frequency stability: ?0.005%

Signal to noise ratio: >80dB

Distortion: <1% (at 1kHz)

Package Included:

1X microphone

1X receiver

1X power adapter

1X6.5mm audio cable

1X6.5 to 3.5 audio cable

1X manual

Note: the batteries are not included