Description:
This advanced UHF wireless receiver system is engineered for reliable, high-performance audio transmission in demanding professional environments. Featuring intuitive dual displays and comprehensive signal processing, it ensures stable operation and superior sound quality across multiple channels.
Features:
1. Dual Interactive Displays with Full Parameter Visualization
* Equipped with two ≥1.8-inch TFT color displays providing simultaneous monitoring of ≥8 channels
* Real-time visualization of frequency, power, volume, and audio levels for all active channels
* Complete button-controlled operation with intuitive navigation system
(Visual documentation available upon request)
2. Intelligent Signal Optimization Technology
* Advanced antenna true diversity reception with CPU-driven automatic optimal antenna selection
* Continuous signal stability monitoring to prevent dropouts and maintain uninterrupted audio transmission
* Enhanced RF performance through real-time signal quality assessment algorithms
3. Comprehensive Audio Processing Suite
* Preset EQ Library: ≥4 professionally tuned equalization modes for various acoustic environments
* Customizable User Mode: Flexible ≥11-band parametric EQ with adjustable gain for precise tonal shaping
* Feedback Suppression System: Intelligent howling detection and elimination with user-selectable on/off control
* (Third-party verified performance documentation available - including CMA, CNAS, ilac-MRA certified test reports)
4. Efficient Frequency Management System
* Multiple preconfigured frequency groups for rapid deployment
* Intelligent interference avoidance algorithms
* Streamlined setup process reducing installation time by approximately 40%
5. Professional Connectivity & Output Options
* Antenna Configuration: ≥8 antenna interfaces for extensive system expansion
* Output Flexibility:
≥2 mixed unbalanced outputs (RCA)
≥2 mixed balanced outputs (XLR)
≥8 independent balanced outputs (XLR) for individual channel routing
6. Secure Operation Controls
* Display Lock Function: Prevents unauthorized parameter adjustments while maintaining visibility
* System Lock Feature: Full control panel lockdown protecting channel and volume settings
* Dual-layer security preventing operational errors in multi-user environments
Performance Assurance:
All critical functions are supported by comprehensive visual documentation and third-party verified test reports issued by accredited laboratories with CMA, CNAS, and ilac-MRA certifications, ensuring measurable performance standards and regulatory compliance.
Ideal Applications:
* Professional theater and live sound productions
* Corporate conference and presentation systems
* Broadcast and recording studio environments
* Educational and institutional AV installations
* Touring production companies requiring reliable multi-channel systems
This system represents the integration of robust hardware design with intelligent software management, delivering exceptional reliability and audio quality for the most demanding professional audio applications.
Technical parameters:
|
Receiver technical indicators |
|
|
Frequency range |
640-690MHz |
|
Modulation mode |
broadband FM |
|
Reception mode |
True diversity reception CPU automatically selects the strongest signal channel |
|
Number of channels |
≥200 channels |
|
Bandwidth |
≥50MHz |
|
Sensitivity |
≥-95dBm |
|
Frequency stability |
±0.005% |
|
Dynamic range |
≥90dB |
|
Peak frequency deviation |
±45KHz |
|
Frequency response |
50Hz-16KHz |
|
Comprehensive signal-to-noise ratio |
≥85dB |
|
Comprehensive distortion |
≤0.5% |
|
Use distance |
≥80 meters |
|
Frequency matching mode |
infrared + wireless |
|
Audio output |
hybrid |
|
0-600mV, balanced |
0-600mV |
|
Power supply |
DC 12V 2A |
|
Power consumption |
≤9W |
|
Technical parameters of transmitter |
|
|
Channel |
≥200 channels |
|
≥2.8-inch LCD color display |
display transmission frequency, channel, battery power Bandwidth |
|
≥50MHz |
|
|
Channel spacing |
≥125KHz |
|
Frequency stability |
±0.005% |
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