2 4g Wireless Teachers Microphone St 01 Singden - Chinaprice: contact company for price
education industry, 2.4G wireless transmission technology. Using the ID
code of encrypted digital transmission technology, modulation/
demodulation process using the full digital. Perfect exterior design,
humane ways to wear, good acoustic sound transmission, with a clear
voice, strong anti- interference, versatility; completely solve the
traditional wireless microphone channeling frequency interference. The
patented neck wear way, the complete liberation teacher' s hands, 50 g
weight, convenient to wear for a long time, intelligent power switch,
automatically adjusts the switching adjust to school adding and dropping
classes time, and the receiver with USB data interface , support import
settings through ST01 teaching software, avoid complicated operations, a
unique program designed to completely solve the teacher forgets to turn
off the microphone resulting string sound, sound transmission problems.
1. Small size and light weight: only 50g include battery. Convenient to carry, both clean and hygienic and does not require special management. This is the most comfortable teacher microphone system in the market now. Even if the speakers standing closed to speakers 1M, no any squeaking;
2. Environmental protection: ultra- low transmitting power, less than 1% electromagnetic radiation of the telephone. A veritable " green wireless microphones”. Rechargeable lithium battery, to avoid the disposable dry battery damage to environment.
1. anti- jamming performance: professional ID code encryption transmission technology, unique ID code for each receiver, ID code up to a million, solves the traditional wireless microphone frequency interference completely. With automatically mute function, users do not speak, or in a weak signal status receiver completely mute.
2. Compatibility: the microphone can be use in all classrooms. Microphone can search frequency automatically, users simply to complete synchronizes frequency with receiver in 2 meters by 1 second. Each teacher has a microphone, Convenient to carry, both clean and hygienic and does not require special management.
3. Big batteries capacity: working time more than 6 hours, Built- in with low- voltage alarm, charging indicator and shutdown automatically the charge when fully charged.
Receiver ST- 01R
Frequency range: : 2.4~2.483GHz
Frequency response: 50Hz~18KHz
Modulation system: DSSS
Linking: ID code, automatic connection lock
Data transmission: Two- way 2.4G shortwave frequency hopping
Sensitivity: - 82dBm( 1% BER)
SNR: ≥ 110dB
THD: ≤ 0.5%
Working distance: ≤ 20m
Temperature Range: - 30- 50°C
Power: DC18V/ 500mA
ST- 01T Headset Microphone
Frequency range: 2.4- 2.483GHz
Frequency response: 50Hz- 16KHz
Transmitted power: 2.5mW
Connect: ID code, automatic connection lock
Data transmission: Two- way, 2.4G shortwave frequency hopping
Connection time: <5 seconds
SNR: ≥ 80dB
Working current: 70mA
Working time: 6 hours
Power supply mode: 3.7V polymer lithium- ion battery
Battery capacity: 500mAH
- Posted By: SINGDEN TECHNOLOGY CO., LTD.
- Phone: 8613922157707
- Address: Wufansha Industrial Development Zone, Xiadong, Gui, Foshan, China
- Website: http://www.singden.com
Published date: May 6, 2014 -
- Business Description: Foshan Singden Technology Co.,Ltd. formerly known as FHB Microphone
Equipment Manufactory, Established in 2003,provides completes system
solutions of advanced electronics conferences and congress products to
the global meeting industry on a permanent or rental supply basis, The
factory has a number of professional, high quality and unique and
innovative talents. We believe that we can offer all our customers the
best products and services, after years of development, we has several
sets of audio test equipment, with a standard (1*1*1m) no residual sound
box. Independent of the sample making equipment, a complete design and
production capabilities, support a variety of customer needs, OEM / ODM,
SINGDEN is engaged in product development manufacturing and worldwide
sales and has several years of experience in serving global clients in
the meeting and communication industry. Product coverage of the
conference discussion, simultaneous interpretation, language
distribution, voting and audience response systems. Products sold to
Asia, Europe, America and other 63 countries.
2003, launched the first set of hand in hand conference system, it was the only one who could line connecting more than 100 microphones in the same line in the domestic. At the same time launched standard phantom power microphone gooseneck meeting.
2005, launched digital control of the digital conference system, to achieve a computer controlled microphone
2006, launched the meeting system with a video tracking, and achieved the automatic gain control in the hand in hand, with the increase of opening microphone, microphone volume reduced; it was the only one automatic gain volume of conference facilities.
2007, launched smart mixer& gooseneck microphone with locks, and successfully applied for the patent, and first proposed the concept of 2.4G Wireless Conference Microphone System in the domestic, launched the first 2.4G wireless conference system with independent intellectual property rights, and introduced the first wireless conference system, and there were successful cases in the domestic.
2009, launched the third generation of 2.4G wireless conference system, the system completed the video. Tracking. Vote
2010, European pavilion in World Expo 2010 was used our production, and get a great praised by the users consistently.
2011, company officially upgraded to be SINGDEN Technology Co., Ltd, officially registered "SD" as the company's global brand, launch full digital conference integrated solution, proposed network meeting, a combination of management platform, and launched a remote meeting rooms, conference management software, and we have make a new development way that make future meeting management to be easy, efficient, networked.
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