4GFSK Signal Modulation Tour Guide Radio System To Prevent Signal Interference
Brand Name:YingMi
Certification:CE,RoHs
Model Number:R8
Minimum Order Quantity:1pcs
Delivery Time:3-7 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Hefei Anhui China
Address:
YingTe Building C#, Electrical and Mechanical Industrial Park,High-tech Zone,HeFei City,Anhui Province,China
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
Adopt 4GFSK signal modulation technology to prevent signal interference
The R8 device listens to the explanation with clear sound quality,
and it is not so complicated and difficult to use. The explainer
speaks with the transmitter, and the audience listens with the
receiver. The volume of the listening volume can be adjusted, and
there will be no noise problem. At the same time, R8 has a
one-to-many or many-to-many explanation mode, which can be used
smoothly when there are a large number of visitors in the team,
without interfering with each other. One-key pairing can be
performed before use, and one-key shutdown can be supported after
use, which is more convenient to use.
R8 Transmitter Parameters:
| Name | Value |
| Working frequency: | 860MHz-870MHz; Other frequency can be customize |
| Channel quantity: | 100CH; |
| Modulation mode: | GPSK; |
| Working distance: | >200m; |
| Battery capacity: | 250MAH |
| Dimensions: | 100*50*18mm(Including antenna); |
R8 Receiver Parameters:
| Name | Value |
| Working frequency: | 860MHz-870MHz; |
| Weight | 18g |
| Modulation: | Four levels of circulation; |
| Working current: | standby:35mA,working:45mA; |
| Battery capacity: | 1200MAH |
| Frequency Response: | 20-22K; |
| Dimensions: | 73*48*11mm |
R8 product feature:
1. Using the universal legal frequency of all countries around the
world: 860-870 MHz frequency band ;
2. Using advanced GFSK (Gauss frequency shift keying) modulation
mode, anti-interference ability is very strong;
3. Economic environmental protection: polymer lithium battery
rechargeable function for more than 6 hours of continuous use;
4. can be simultaneously used as a multi language digital wireless
simultaneous interpretation system: digital transmission and
digital reception, DVD sound quality effect!
Application:
Tour guide
When a guide leads tourists, it is natural to have situation
crowded and noisy among tourists.When this situation happens, it
isn’t comfortable for tourists to use the heavy and complicated
guide devices. Additionally, our product can be made for tourists
to concentrate on the tour and for a guide to make a tour
successfully.
Simultaneous interpretation
Have you ever experienced to use simultaneous interpretation
devices which are difficult and complicated? Our product is direct
and convenient product adapted in the international interpretation.
It is used in international conference, church, religious charities
and so on.
Reception of the inspection
In case of visiting tour like factories, docks and manufacturing
companies, there are a lot of inner noisiness. Therefore, it is
hard for a guide to lead the group there. If a guide uses our
product in this situation, he doesn’t have to divide the group and
can provide exact guidance even the big group. Also, our product
makes the image of a company to be enhanced and provides impressing
tour with using specific guide devices.
Recommended Accessories:
Microphone
Charger (1 for 10)
Charging box
Packaging & Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
About us:
HEFEI HUMANTEK. CO., LTD.a part of YingTe Group,is a leading manufacturer of audio guide and tour guide system in China,Established in 2002,Located in Electrical and Mechanical Industrial Park of Hefei High-tech Zone,ANHUI,CHINA. With more than 30,000 square meters workshop.We are specialised in producing tourism electronic product,develop and produce intelligent Audio Guide product,and also provide a full range of technical support and services.
With our strong technical strength,Our products have advantages of Long transmission distance,low interference,portable and reliable performance which can be widely used in Tourists,museums,travel companies,factories,government agencies and technology center…
FAQ:
Q1: How many receivers can be used with a transmitter?
A1: Number of connected receivers no limited.
Q2: What are the frequencies in which they work?
A2: Usually is 860-870 , others can be customize .
Q3: What is your range for such tour guide system/interpretation system?
A3: Up to 200 meters.
Q4: How many channels for this tour guide system?
A4: 100 channels
Q5: How about your warranty?
A5: 24 months.
4GFSK Signal Modulation Tour Guide Radio System To Prevent Signal Interference
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