1
/
/
6
Burnett Canada
3Pcs FM Wireless Microphone Pickup Wireless Audio Transmitter FM Emission MIC Core Board V4.0 100MHz
3Pcs FM Wireless Microphone Pickup Wireless Audio Transmitter FM Emission MIC Core Board V4.0 100MHz
常规价格
$32.44 CAD
常规价格
促销价
$32.44 CAD
单价
/
单价
无法加载取货服务可用情况
Function: This item make the sound around the microphone into the FM radio, and transmit out to achieve pickup and wireless radio FM transmitter,the launch frequency is adjustable, the core board green components is the adjustable capacitor, change the adjustable capacitor can change Launch frequency, adjustable range covering 88-108MHZ GB FM band. You can use the radio and the phone (the phone with the headset line to do the antenna sensitivity is poor, is not recommended as a receiver) as a receiver! It is widely used in voice pickup transmission, audio MIC, the elderly and children sleep monitoring, etc. need to pick up the sound of the occasion! Features: This item has unparalleled wide voltage working range from 0.7V to 9V. It launch pure, spurious signal, the suppression is only -60dBc. Parameter: Operating voltage: 0.7V-9VFrequency regulation range: 88-108MHZ (default 100MHz)Launch distance: 9V work, the use of 70 cm antenna, open space, launch distance of 50-100 metersThe relationship between the operating voltage (volts) and the supply current (MA) and the transmitted power (dBm) is as follows:9V, 24 Ma, 10.2dBm (i.e. 11 MW)8V, 21 Ma, 9.5dBm7V, 19 Ma, 8.5dBm6V, 17 Ma, 7.1dBm5V, 14 Ma, 6.1dBm (about 5 MW)4V, 12 Ma, 4.5dBm3V, 9 Ma, 2.2dBm2V, 6 Ma, -1dBm (about 1 MW)1.5V, 4.2 Ma, -4dBm (about 0.5 MW, general home environment emission enough, green radiation small)1V, 2.4 Ma, -9dBm0.7V, 0.9 Ma, -20dBm (i.e. 0.01 MW) Wiring method: The back of the core panel is labeled +, - and ANT, representing the power positive, negative, and antenna ends. The antenna generally soldered a 0.7 meter long short wire on will be OK, which is very easy!Package included:3 x FM Wireless Microphone Pickup Wireless Audio Transmitter
Shipping Info
Shipping Info
Estimated Shipping Times
Every supplier ships products from different locations
Most suppliers are out of Canada
These are the following estimated delivery times
15 to 45 days for most products
7 to 10 day for Burnett Canada Collection
Thank you for your patience
Return & Exchange
Return & Exchange
Refund policy: Out company is still in transition stage after the global COVID-19 pandemic.
That means this business is currently only online, all purchases are final sale.
We encourage everyone to follow health guidelines for each local government.
Share
