·Product Features

1. Industry-leading circuit design and production to ensure product reliability and stability;
2. PLL dual-channel phase-locked loop loop design, frequency offset can be automatically corrected;
3. Unique intelligent ID recognition technology, more effective against interference;
4. Digital and analog mixed transmission, without the disadvantage of audio transmission delay;
5. Microprocessor control, effectively avoid receiving dead ends;
6. There are 100 channels on the left and right, and the frequency distribution can be easily set;
7. Simple infrared frequency matching design, frequency adjustment is easy to achieve;
8. LCD liquid crystal display, the working status of the equipment is clear at a glance;
9. With balanced and unbalanced audio output, it is convenient to connect various audio equipment
10. The receiver displays the parameters of the transmitter, which is convenient for monitoring the working status of the microphone;
11. Reasonable design of transmitter and microphone structure, beautiful, sturdy and durable;

·Product Parameters

System	Use distance	≥80 meters (the actual distance is related to the surrounding environment)
	Frequency range	650-700MHz
	Radio frequency generation	Phase Locked Loop Frequency Synthesizer
	RF Broadband	50MHz
	RF Frequency Accuracy	+/-5ppm＜10KHz
	Number of channels	Left and right 100 channels, left CH001-100/right CH101-200
	Audio frequency response	50Hz-18KHz
	System SNR	>90dB (A-weighted) (at maximum output)
Receiver	Receiving method	Super-Intradyne Secondary Mixing Mode
	Sensitivity	-95dBm (20dB SINAD)
	Harmonic Distortion	＜0.8%/1KHz(300mV output)
	Display method	LCD
	Power supply	12V/1000mA
	Audio output method	Balanced XLR/Mix Out
	Channel	2 way
	Frequency pairing	Infrared pairing
Transmitter	Dynamic Range	>90dB
	Nominal frequency offset	25KHz
	Harmonic	-45dBc
	Output Power	30mw
	Display method	LCD
Pickup	Transduction method	moving coil
	Sensitivity	＜-55dB±3dB(0dB=1V/Parat 1KHz)
	Maximum sound pressure level	>105dB SPL