| Transmitter Parameter |
| Built-in power supply | Lithium polymer battery 12V/4000MAH |
| | 5W |
| S/N Ratio | >70dBA |
| Frequency Response | 100Hz-12KHz |
| Type | Condenser |
| | 10dB |
| Microphone sensitivity | -47dB±2dB |
| Communication mode | - Wireless Infrared data transfer
|
| Reference speech distance | 10-30cm |
| weight ( Battery included) | 1.25Kg |
| Size | 192x165x60mm |
Receiver specifications
● Optional celling or wall-mounted installation
● 150°emission angle, vertical ±75°.horizontal 360°
● Signal gain>35dBM
● Low power consumption design
| Frequency range | 1.7MHz-8MHz |
| Power supply | DC18V supplied by main controller |
| Current consumption | 25mA |
| Receiving sensitivity | -85dBM |
| Gain | 40dBM |
| Output impedance | 50Ω |
| Connector | BNC |
| Dimension | Φ100*74mm |
Receiver
Features
GUS-9204 is a new generation of wireless conference system. It adopts infrared ray to transmit and control, which ensure the confidentiality of the conference.
● Up to 128 units works with main controller
● Maximum 3 delegate and 1 chairman can work at the same time
● Built-in Li battery. It supports 8 hours continuously speech or 25 hours standby
● Infrared ray transmitting ensures the confidentiality
● Anti-interference from RF signal
● With camera tracking function
● With speaking mode as FIFO,LIFO, voicecontrol, chairman mode, all on mode.
● The system supports hot swap operations. you can reduce or add microphone units
● Camera tracking function, maximum 6 cameras can be connected via video switch device
● Support central controller, Support unit hot-plug connection, Quick & portable installation
● Hyper-cardioid directional condensercapsule,1500px speaking distance, Free from interference of cellphone
Detachable design for mic tube & micbase
● Intelligent digital design control circuit, low power consumption.
● High-fidelity unidirectional condenser microphone core, sound reproduction, high clarity and low noise.
● The delegate unit has the function of applying for speaking, and the order of the meeting is orderly and not chaotic.
● Excellent anti-interference ability from mobile phones.
● With internal magnetic high-fidelity speaker, it will automatically mute when the microphone is turned on,
and it is not easy to produce howling.
● The left side is designed with 2 3.5 audio output and input interfaces, and the access device can replace the conference
microphone to speak and listen to the content of other non-voting conference speeches.
● The conference unit supports hot-swappable function, comes with a 2.1-meter 8P cable, hand-in-hand connection mode,
easy installation and flexible operation.
● With OLED display, can display the current state of the unit.
● Separate base, suitable for storage and transportation.
● Metal base, durable, beautiful and fashionable, not fading or deforming.
GUS-9204 Rear Panel
[1]. Power interface
[2]. Control antenna
[3]. Rs-232 camera interface
[4]. Rs-485 camera interface
[5]. Video switching interface
[6]. Rs-232 central control interface
[7]. Balance output
[8]. The 6.35 mm output
[9]. Stereo output
[10]. Infrared receiving ball interface
Microphone unit
● Modern Aluminium alloy Panel
● Hyper-cardioid directional gooseneck microphone
● LCD to display signal status, battery capacity, microphone ID
● Built-in chargeable Li battery
● Red ring indicator shows working condition
● With priority button to cut off delegate unit
● Detachable design for Mic tube & Mic base
● Detachable design for Mic tube & Mic base
Application
Ideally suitable for small scale boardrooms and meeting rooms, Large Meeting Room, Large lecture seminar.
Welcome to our company ,a one-stop solution for your Microphone business
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