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CE ROHS Wireless Conferencing System Central Control DC 12V-18V

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Shenzhen Gestton Industrial Co., LTD

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CE ROHS Wireless Conferencing System Central Control DC 12V-18V

Name: CE ROHS Wireless Conferencing System Central Control DC 12V18V
Brand: GESTTON
Price: 1 USD

Quality CE ROHS Wireless Conferencing System Central Control DC 12V-18V for sale

Brand Name : GESTTON

Model Number : EG-7100

Certification : CE ROHS FCC

Place of Origin : Guangdong, China

MOQ : 10

Price : Negotiate

Payment Terms : T/T, Western Union

Supply Ability : 10000 pics/month

Delivery Time : 3-7days

Packaging Details : Carton Box

Carrier Frequency : UHF780-850MHz

Modulation : FM

Receiving distance : Conventional receiving range is 60 meters

Oscillation : PLL

Sensitivity : SNR>60dB @ 25KHz, 6dBv

Band Width : 30MHz

Frequency Response : 45Hz-18KHz±3dB

Harmonic Radiation : <-65dBm

Battery Life : 6-10 hours

Max Deviation Range : ±45KHz

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Simple Conference System Wireless Conference System Chairman Unit Delegate Unit

Receiver Parameter
Oscillation	PLL synthesized
Frequency range	UHF 780MHZ-850MHZ
Frequency Stability	±0.001%
Modulation Mode	FM
S/N Ratio	>105 dB
T. H. D	<0.7%@ 1 KHz
Sensitivity	SNR>60dB @25KHz, 6dBv.
Power Supply	DC 12 V-18V
Band Width	30MHz
Max Deviation Range	±45KHz
Frequency Response	45Hz-18KHz±3dB
Operation Distance	Conventional receiving range is 60 meters
Output	XLR1, 6.35mm 1
Weight	2.4kg
Dimension	421x225x45 mm

Transmitter Parameter
Power Supply	DC 3 V (1.5 V AA battery x 2)
RF Power Output	15mW
Type	Condenser
polar pattern	Cardioid
Weight	1kg
Dimension	150x120x44 mm

Features

● Plug-and-play

● Up to 18microphone units can be connected with one central controller

● Max. 20 sets system can be used at the same venue

● Support 3 units operate at the same time

● Support manual addressing

● FIFO mode

● Effective working distance: 60m

● Hyper-cardioid directional capsule

● Highly anti-interference

● AA battery, 6 hours battery life

● LCD display

● Detachable design

Application

EG-7100 is a simple plug- and-play conference system features easy operation,

Ideally suitable for small scale boardrooms and meeting rooms.

CE ROHS Wireless Conferencing System Central Control DC 12V-18V

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CE ROHS Wireless Conferencing System Central Control DC 12V-18V

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CE ROHS Wireless Conferencing System Central Control DC 12V-18V

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The condenser microphone has two metal plates, one of which is coated with electret film (mostly perfluoroethylene propylene) and grounded, the other plate is connected to the gate of the field effect transistor, and a diode is connected between the gate and the source. When the electret diaphragm itself is charged, the electric quantity of surface charge is Q, and the capacitance between plates is C, the ground voltage U = q / C is generated on the electrode head. When it is subjected to vibration or air friction, the distance between the two plates changes due to vibration, that is, the capacitance C changes, while the electric quantity Q does not change, which will cause the change of voltage.

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