2.4GHz wireless transmitter (connecting with audio source, Line-in/amplifier level input) and one 2.4GHz wireless
One 2.4GHz wireless transmitter (connecting with audio source,
Line-in/amplifier level input) and one 2.4GHz wireless receiver
(connecting with rear-active-speaker)
Electrical specifications:
Working voltage :Transmitter module : 3٫6- 6V DC - Receiver module :2.5 – .6V DC
Working electric current: Transmitter module : Max 120mA - Receiver module : Max 35mA
Working temperature : Transmitter module : -15~ +65 degree celsius - Receiver module : -15~ +65 degree celsius
Frequency response : Transmitter module : 2400 – 2483 MHz - Receiver module : 2400 – 2483 MHz
Modulation : Transmitter module : GFSK - Receiver module : GFSK
Baud rate : Transmitter module : 2M bps - Receiver module : 2M bps
Channel space : Transmitter module : 4MHz - Receiver module : 4MHz
Stabilization of frequency : Transmitter module : +/-156KHz - Receiver module: +/-156KHz
Work frequency range : Transmitter module : 2400 – 2483 MHz - Receiver module : 2400 – 2483 MHz
Work channel : Transmitter module : 20 CH - Receiver module : 20 CH
Channel space of module : Transmitter module : 4MHz - Receiver module : 4MHz
Output power : Transmitter module : 0-۲20 dBm -
Receiver sensitivity : Receiver module : 90dB
Input power : Transmitter module : Max 1.0Vrms
Input impedance : Transmitter module : 10k Ohm
Two input modes: Transmitter module : 1٫ Microphone - 2,Stereo audio
Stereo output 1 : Receiver module :30mW RL = 32Ω
Stereo output 2 : Receiver module :50mW RL = 16Ω
Output impedance : Receiver module : 1k Ohm
RF Distance : 100-150 meters in the open area under 20dBm
Output input gain ratio : 1:01
Frequency response : 20 – 20000Hz ( +/1dB )
The latency time : < 0.5 ms
Sampling ratio : 64kHz@16 bit*2
SNR :95 dB
THD : 0.8%@1kHz
Dynamic range : 90dB
Separation between the left and right track: 70 dB