800Mhz 008B bi-directional wireless tour guide system for tourist
reception | TuMan 8 series device,apply to: wireless team
interpretation,simultaneous interpretation,etc.; Mainly used for
manned interpreatation: can manual use,also can play pre-recorded
audio,that need human to control. We have many models for your
choice! |
TuMan 008B tour guide system is detrusion by HUMANTEK CO.,LTD,The
system adopts the international advanced wireless amplification
technology,Use The Wireless Bi-directional tour guide system,the narrator and the audience can interact eachother,can be realized within the team can ask one
answer,everyone can hear,the function to fill a gap in the
industry!
The dvice contains Transmitter and Receiver; | |
TuMan 008B product feature: 1. Unique two-way radio: avoid one-way explain the poor
interaction; 2. Far transmission distance:open field >= 280 m; 3. The through wall effect is good: through concrete wall,brick
wall penetration effect; 4. The transmission effect to international level,the leading
domestic:Using core technology sound processing,perennial export
Europe and the United States and other countries! |
Appearance can specify the color, printing logo;
or redesign shell.(Larger quantities) |
Using graphic: | Accessories:
Headphone(EP01)
Micphone(Mic01)
Micphone(Mic02)
| Parameters: Name | Value | Working frequency: | 796.0-821.0MHz,Broadband,the sound quality is better; | Channel quantity: | 23;Two-way intercom; | Channel spacing: | 250KHz; | Transmitter power: | 15dBm; | Receiving sensitivity: | -110dBm(typical); | Working voltage: | 3.0-5.0VDC,recycle polymer lithium battery; | Input:
Output: | Input(Transmitter):3.5mm microphone;
Output(receiver):3.5mm headphone | Oscillator: | PLL; | Second harmonic trap: | >40dbc; | Frequency response: | 20Hz-16KHz; | Signal to Noise Ratio: | 80dB(typical); | Image reject: | >80dB; | Mirror harmonic: | >75dB; | Separation factor: | 70dB(typical); | Frequency offset: | <3k; | Distortion factor: | <1%; | Oscillation frequency: | +/-2ppm; | Working current: | Transmitter:≤80mA;
Receiver:≤50mA; | Working distance: | >=250m; | Working temperature: | -20℃—+70℃; | Dimensions: | Length86mm×Width60mm×Height19mm; | Weight: | Transmitter:110g(include battery);
Receiver:95g(include battery); |
| Charger 1 for 10(Model:UCG01)
Headphone(EP02)
Headphone(EP03)
Charing box 1 for 30(Model:6BoxC01)
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Technical production line
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