Name:KS 2-R3 True diversity wireless handheld microphone
Type:KS 2-R3
product Features:
Handheld wireless microphone, professional design style, sturdy and durable metal material;
Innovative use of anti-seismic floating microphone connection mechanism, effectively eliminating noise caused by hand holding from being picked up by the microphone;
The mechanical switch at the end of the microphone prevents misoperation and can also reduce the vibration of the switch microphone from being transmitted to the microphone;
High contrast display: can display frequency point, frequency point number, group number, battery power, transmit signal strength, mute status and other information;
Adopt true diversity-antenna diversity + chip diversity receiving circuit design to ensure that the effective distance is uninterrupted and eliminate signal dead spots;
With automatic frequency scanning function, you can find clean and interference-free frequency points with one click;
Unique digital ID code pilot technology, with up to 16 random ID codes, completely solving the phenomenon of same-frequency crosstalk;
Built-in 30 groups of frequencies, each group has 8 frequency points, which greatly reduces the difficulty of debugging.
Supports transmission power adjustment and can be adjusted as needed;
Automatic screen lock function to prevent misoperation;
Multiple audio output interfaces, select the interface to output audio signals as needed: 6.3 unbalanced socket output supports mixed output and single output, and XLR balanced socket output supports single output.
Specification
Technical Parameters |
Receiver parameters |
Carrier frequency band | UHF630.00-659.60MHz | Number of frequency points | 240 |
Frequency switching | infrared synchronization | Frequency stability | <±30ppm |
Dynamic range | >90dB | Harmonic distortion | <0.5% |
Audio output | 400mV | Frequency response | 40Hz~20KHz±3dB |
Mixed type | 400mV (Mix type) | Power consumption | <6 WATT |
Signal-to-noise ratio | >90dB | Artificial image to interference ratio | >100dB |
Adjacent channel interference ratio | >80dB | Receiving sensitivity | >17dBuV(SINAD=40dB) |
Audio output interface | 1x6.3mm mixed output, 2x6.3mm single output, 2xXLR single balanced output | Antenna interface | TNC (threaded port) |
Power supply | DC13.5V/1A |
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Handheld microphone parameters |
Transmitting power | 30mw(max) | Modulation method | FM |
Maximum modulation degree | 25KHz | Higher harmonics | <-60dBc |
Power supply voltage used | 2 1.5V AA batteries | Continuous use time | about 6 hours |
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