Details:
Taken the exclusive first multi-function wireless microphone series
Painted with recording function, USB, TF, MP3, etc;
U can free choice: hand-held, clip, meeting
Pieces of four channel wireless conference system is a wireless system designed for small meeting places.
Pieces it consists of a four-channel wireless receiver and four transmitters of gooseneck condenser microphone with base, is a set of wireless meeting unit,
It covers all the channel frequency, make each emitter can be used with any channels at any time, free combination, in the form of diversification,
Pieces it can both hand-held, clip, wearing a microphone, is a set of ideal multipurpose equipment.
Configuration with an MP3 player, take U disk/TF card, built-in one-click recording function, humanized design is easy to operate;
Mixer extensions such as meeting places need may at any time, to increase the number of the receiver, meet the use requirements, more optional combination and dispersion can be used, is very convenient.
Mixer adopts double panel manufacturing SMD electronic components, glass fiber, superior performance is stable and durable.
Mixer is suitable for karaoke, large-scale performances, school, meeting room, etc.
Taken the host parameter
The channel group number: four channels
Oscillation mode: FMPLL phase locking frequency synthesis
Radio frequency stability, and 0.005% (1 0 to 50 ℃)
Carrier frequency bands: UHF: 650.100 MHz to 870.100 MHz
Bandwidth: 20 MHZ
Sensitivity: in deviation degree is equal to 40 KHZ, input 6 db mu V, S/N80dB
Maximum deviation degree: + 25 KHZ
Comprehensive S/N ratio: + 95 db (A) KHZ
Combined frequency response: 100 HZK - 18 hz and 3 db attenuation filter frequency circuit with low frequency
Output socket: XLR balanced independent output socket and unbalanced Φ 6.3 type hybrid output socket
The volume output adjustment: output level can be adjusted freely
In receiving distance: barrier-free block receiving distance is about 80 meters
DC power supply: 0.5 A 12 to 15 VDC
Dimension: 420 (L) * 210 (W) * 44 (H)
Transmitter parameters
The RF power output: about 10 mw
Oscillation mode: FMPLL phase locking frequency synthesis
Maximum deviation degree: + 25 KHZ
Pickup type: moving coil type single point
Sensitivity: - 47 db + @ 1 KHZ
Power supply: AA1.5 V x 2
The power consumption: 120 ma