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Wireless Conference microphone
MC830

MC830 UHF 1 for 4 wireless conference microphones

Product serial number
UHF ultra-high frequency band transmission is adopted, which has less interference than the traditional VHF frequency band and the transmission is more reliable;
MC830
Product description
Parameters

UHF band makes fewer interference compared with the conventional VHF band and more reliable transmission;
DPLL multi-channel and frequency synthesis technology provides up to 200 channel selection within interval of 250KHZ within the range of 50MHZ and satisfies simultaneous operation of multiple sets and keep away interference;
The advanced frequency pairing technology automatically locks and adjusts the frequency by only one press if the frequencies of the transmitter and the receiver are not paired and operation is convenient;
High-end LCD makes working status of the receiver and the transmitter clear; the wireless conference transmission system is powered by 2 pieces of AA batteries and hi-alkali battery lasts longer.

The conference desktop, handheld, clip and head-mounting are optional

 
Specifications and parameters
System indexes
Range of frequency: 740-790MHz
Modulating mode: FM
Range of adjustment: 50MHz 
Channel number: 200
Channel interval: 250KHz
Frequency stability: ±0.005%
Dynamic range: 100dB
Maximum frequency deviation
Audio response: 80Hz-18KHz(±3dB)
Total SNR: :>105 dB
Total distortion: ≤0.5%
Operating temperature: -10℃ -+40 ℃
 
 
 
 
 

Receiver indexes 
Receiver mode: secondary conversion super heterodyne 
Intermediate frequency: first frequency: 100MHz; second frequency 10.7MHz
Wireless interface: BNC/50Ω
Sensitivity: 12dBμV (80DbS/N) 
Range of sensitivity: 12-32 dBμV
Spurious suppression: -75dB
Maximum output level: +10dBV


Transmitter index 
Wireless mode: wearing transmitter 1/4 wavelength whip antenna, handheld microphone built-in helix antenna
Output power: high power 30mW; low power 3mW
Spurious suppression: -60dB
Power supply: 2 pieces of AA batteries
Duration: more than 8 hours at 30mW; more than 12 hours at 3mW
Up to 5 sets (20 conference transmitter) modulating methods under the same space and the same frequency band:
Set 1: 1, 55, 121 and 174
Set 2: 4, 58, 130 and 183
Set 3:  9, 63, 137, 190
Set 4: 16, 70, 142, 195
Set 5: 25, 79, 145, 198 

Intermodulation interference may be caused if the frequency is not set properly.

Telecommunication channels and frequency range:
CHANNAL  A : 0-49 FREQUENCY: 740.000MHZ-752.250MHZ
CHANNAL  B : 50-99 FREQUENCY: 752.500MHZ-764.750MHZ
CHANNAL  C : 100-149 FREQUENCY: 765.000MHZ-777.250MHZ
CHANNAL  D :  150-199 FREQUENCY: 777.500MHZ-789.750MHZ
 

MC830 receiver size chart
 
 
 
We could not find any corresponding parameters, please add them to the properties table

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Contact Us

Contact person: Miss. Liang
Tel:86-139 2909 6789
Email:michelle@mcmyk.com
Add:No.2, zone F, private capital and foreign capital development zone, Enping  City, Guangdong Province
WhatsApp:+8613929096789
Q Q:1512779682
Service hotline:86-750-7371838
Fax:86-750-7371839

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