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Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

Categories Museum Audio Guide System
Brand Name: YingMi
Model Number: L8
Certification: CE,RoHS
Place of Origin: China
MOQ: 1pcs
Price: negotiation
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 pieces per week
Delivery Time: 3-7 days
Packaging Details: packed in carton box
Brand: YingMi
Color: Black
Component: Transmitter&Receiver
Feature: Cost-effective
Power: AAA Battery
Application: Tour guide reception
Channel spacing: 323KHz
Oscillator: PLL
Frequency response: 300Hz-3KHz
Dimensions: 70×48×18mm
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Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

The L8 Uses Replaceable AAA Battery And The Channel Spacing Is 323 KHz


YingMi L8 AAA battery tour guide system adopts the international advanced wireless amplification technology,to realize the function of intelligent voice explain.The system related equipment light fashionable appearance,convenient to carry.can be for the government officials and VIP customer visits,conferences. More suitable for large companies,museums,theme parks,scenic spots and historical sites,such as a tour by boat tour guide use. The dvice contains transmitter and receiver.


Product Specification:


NameValue
Working frequency:400MHz-470MHz,Narrow band (can be customized broadband!);
Channel Quantities:64:64 teams in the same place,
no interference;
Channel spacing:323KHz;
Transmitter power:20dBm;
Receiving sensitivity:-115dBm(typical);
Working voltage:2.4-3.3VDC,AAA battery;
Input and Output:Input(transmitter):3.5mm microphone;
Output(receiver):3.5mm earphone
Oscillator:PLL;
Second harmonic:>40dbc;
Frequency response:300Hz-3KHz;
Signal to Noise Ratio:80dB(typical);
Working current:Transmitter:≤110mA(20dBm);
Receiver:≤35mA;
Distance:>=150 meter;
Dimensions:70mm×48mm×18mm;
Weight:35g(without battery)



Appearance can specify the color,printing logo or redesign shell.(Larger quantities)

YingMi L8 product feature:

1. Dual channel 64 channels;
2. Transmission distance:open field >=150m;
3. The through wall effect is good:through concrete wall,brick wall penetration effect;
4. Channel spacing is 323 kHz:Adjacent channel without interference;

How to use:


Using graphic:

TuMan Auto Tour Guider
Accessories:


Headphone(EP01)



Micphone(Mic01)



Micphone(Mic02)

Charing box 1 for 30(Model:6BoxC01)

Charger 1 for 10(Model:UCG01)




AAA battery(Dry Cell)

Packing&Shipping:


paste-pic-dp_uuid_nhmu0

Sucessful Case:

Quality Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing for sale
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