Wt FM Wireless Mikrofon Pickup Wireless Audio Transmitter FM

FM Wireless Mikrofon Pickup Wireless Audio Transmitter FM Selama Barang/Produk Masih Tayang/Aktif Berarti (Stok Tersedia), Bisa Langsung Di Order/Di Beli (Tidak Perlu Chat Toko). Masukkan Keranjang Lalu Bayar. Saat itu Juga Barang/Produk Langsung Kami Kirim. Semua Produk Di Toko Kami Pre Order 6 - 15 Hari Tergantung Stok dan Posisi Gudang Luar Negeri. Anda Order Berarti Anda Setuju Dengan Waktu Pre Order Yang Kami Tetapkan Secara Default 6 - 15 Hari. 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 SKU1178510