Receiver parameters:
(1) The 5G encryption technology is used to communicate with the Super high frequency section, and the latest 5G fast audio signal transmission is adopted: 10Gbit/s, no delay transmission, to solve the delay caused by distance, and achieve the effect of instant transmission; Adopting traditional true diversity bidirectional reception, with a stable signal reception capability of over 300 meters over extended distances, ensuring the stability of large-scale performances; Standard IEEE Drat2.0 802.11n wireless indicators ensure transmission confidentiality and speed, strict digital protection, ensure signal transmission privacy, and avoid eavesdropping and malicious interference; High performance imported audio processing chip and Super high frequency dynamic compression shunt technology are used to automatically shunt and load high and low frequencies, showing better dynamic performance; Provide up to 200 channel options at a frequency bandwidth of 50MHz and intervals of 250KHz. Frequency stability: within ± 0.005%, dynamic range: 100dB, maximum frequency deviation: ± 45KHz, audio response: 80Hz-18KHz, comprehensive signal-to-noise ratio:>105dB, comprehensive distortion: ≤ 0.5%, wireless interface: BNe/50 Ω, sensitivity: 12DB B μ  (80dBS/N), sensitivity adjustment range: 12-32DB, stray suppression: ≥ 75dB, maximum output level: ± 10DBV, convenient for multiple machines to use simultaneously, and easy to avoid various interferences; Adopting one click automatic radar to search for the best frequency and automatically align, completely simplifying complex engineering installation. The new concept of digital pilot technology completely solves the problem of cross frequency and never cross frequency; The independent, single channel, wide and clear 2-foot LCD display can view the battery level, frequency signal, signal strength, audio power and other information status of the wireless unit; All silicone light guide buttons, display simple and neat; Successfully connected the microphone, the host display screen changes color in two colors, making the working status clearer; The sound curve has been carefully adjusted, and the sound is warm and transparent. It is equipped with a whistling suppression function circuit and a new audio circuit structure. The Audio signal processing adopts the international top performance audio processing chip, and the ultra low distortion sound processing circuit design, which has excellent performance in the details of the sound. The strong dynamic tracking ability enables the remote and close pickup, reception and playback to be free;
(2) External independent antenna output port, built-in frequency bidirectional encryption signal technology with locking and frequency stabilization technology, completely solving the problem of signal dead angle and frequency interruption within the effective range, reducing breakpoints and delaying signal breakpoints, making reception more stable and long-distance. Multiple sets of non serial frequency interference can be used simultaneously.
(3) A two channel receiver with a 6.3mm unbalanced audio output port and two separate XLR balanced audio output ports, providing more detailed and independent control of each sound adjustment.
(4) Adopting 128-bit AES encryption technology and supporting WPA/WPA2 wireless security technology; Support manual/automatic frequency coding function.
(5) Support adjustable output audio volume; Equipped with high-strength anti mobile phone electromagnetic interference design, multi-level error correction and encryption, eliminating mobile phone electromagnetic interference and adjacent frequency interference suppression, and super strong anti howling suppression. Add encryption and locking function to prevent non professional personnel from mistaking