编号 :
GLK80
GLK80 True Diversity Dual Wireless Microphone System
GLK80
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- Overview
- Product Support
- Specs
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Features
- This product is developed using advanced modern high-frequency transmission technology, which is not only safe and reliable, but also easy and comfortable to use Both the transmitter and receiver can achieve high-quality wireless audio transmission;
- Optimized PLL synthesizer and microprocessor technology;
- Built in spectrum analyzer, which can quickly scan the interfered frequencies in the working environment and display them clearly on the LCD screen;
- Adopting advanced noise suppression methods;
- Control the volume transmission to ensure safe mute function;
- Automatic selection (true diversity) receiving design method, intelligently selecting antennas with strong receiving signals, long receiving distance, and stable signals;
- 30MHz switch bandwidth:
- Equipped with ID recognition function;The transmitter has a RF bandwidth of 120MHz.
- The body of the handheld microphone is made of sturdy and ergonomic metal, which is professional and durable;
- A performance microphone designed according to the standard of stable characteristics and excellent voice performance, using ultra wideband 120MHz:
- The audio signal has a smooth and broad frequency response curve;
- 0LED screen, no viewing angle, can clearly display channels and battery level at any angle;
- Infrared data synchronization function, which can automatically, quickly, and accurately match the frequency with the receiver;
- High energy saving transmission circuit, using AA battery, can last for 10 hours of use.
Receiver Parameters
Chassis Specification EIA Standard 1U Number of Channels Dual - channel Frequency Stability ±0.005% PLL Phase - Locked Loop Frequency Control Carrier Frequency Band UHF 603 - 699 MHz Factory Preset Channels 32 Preset Channels Effective Operating Distance Generally 90 meters (in open areas) Sensitivity When deviation is equal to 25KHz and input is 6dBμV, S/N > 60dB Frequency Bandwidth 30MHz Maximum Deviation ±45KHz Comprehensive S/N Ratio > 105dB Comprehensive T.H.D. < 0.7% @ 1KHz Comprehensive Frequency Response 45Hz ~ 18KHz ±3dB GLK80/GLS8 Transmitter Parameters
Carrier Frequency Band UHF 603 - 699 MHz Oscillation Mode PLL Phase - Locked Frequency Synthesis Harmonic Radiation < - 65dBm Frequency Bandwidth 120MHz Maximum Deviation 45KHz Effective Operating Distance Generally 90 meters (in open areas) Sensitivity When deviation is equal to 25KHz and input is 6dBμV, S/N > 60dB RF Power Output 13mW Maximum Deviation ±45KHz Microphone Capsule Dynamic, Cardioid Polar Pattern Dimensions (mm) 51 (φ) X 253 (L) Weight 326g GLK80/GLS8 Waist Pack Parameters
Parameter Specification Carrier Frequency Band UHF 603 - 699 MHz Oscillation Mode PLL Phase - Locked Frequency Synthesis Harmonic Radiation < - 65dBm Frequency Bandwidth 120MHz Maximum Deviation ±45KHz Input Socket 4 - pin Mini XLR Socket RF Power Output 3mW Battery AA X1 Current Consumption 60mA (Typical) Battery Life Approximately 6 hours Dimensions (mm) 72 (H) X 68 (W) X 21 (D) Weight 71g 
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Add: No. 20, 22, 24, 5th Road, Shuinan Development Zone, Nanpu Village, Xintang Town, Zengcheng District, Guangzhou, Guangdong , China
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