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Autor Mesaj
 Subiectul mesajului: SET MICROFON WIRELESS JB SYSTEMS WMS-10
MesajScris: Mar Dec 18, 2012 5:57 pm 
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Membru din: Sâm Ian 08, 2011 2:22 pm
Mesaje: 19
Localitate: slatina
ce parere aveti de acest set? SET MICROFON WIRELESS JB SYSTEMS WMS-10
UHF wireless microphone system with hand microphone
Hand microphone can be used with rechargeable batteries: charger inside!
Diversity reception for better stability and avoid signal dropouts
Adjustable squelch for reliable transmission
16 selectable frequencies
Antennas on front panel for easy rack mounting
Optional “RP-WMIC” 19” adapter available for rack mounting of 1 or 2 receivers
Balanced XLR and unbalanced jack output
Up to 3 or 4 sets can be used together
Frequency range: 863-865MHz (free use in most European countries)
also compatible with the previous MR-SU9 series.

Technical Information

RECEIVER
Carrier Frequency Range: UHF band
Frequency Stability: 0,005%
Receiving Sensitivity: @ 5 dBμV S/N ratio >80dB
Image and Spurious Rejection: 80 dB minimum
Selectivity: >50dB
Modulation Mode: FM
Receiver type: PLL synthesized, switching diversity
IF Frequency: 1st: 56MHz ~ 2nd: 10.7MHz
Tone Signal: 32,768KHz
S/N ratio: >94dB, @ 48kHz deviation & 60dB V antenna input
AF Response: 50Hz to 15kHz (3dB)
T.H.D.: Less than 1,0% (at 1kHz)
Power Supply: DC 12V ~ 18V
Audio Output: Balanced & unbalanced outputs (Mic.= -20dB / Line = 0dB)
Current consumption: 80mA 10mA

HANDHELD MIC
Carrier Frequency Range: UHF band
RF Power Output: 10mW (max.)
Oscillation Mode: PLL synthesized, 16Channel selectable
Frequency Stability: 0,005%
Maximum Deviation: 48 kHz with limiting compressor
Spurious Emission: >60dB below carrier frequency
T.H.D.: <1,0% (at 1KHz)
Microphone Capsule: uni-directional dynamic
Tone Signal: 32,768 kHz
Battery: DC 3V (2x 1,5V AA size alkaline batteries ) OR
DC 2.4V (2x 1,2V AA size rechargeable batteries)
Current consumption: 130mA @ 3V

l-am prins la 100 de euro!iar nou costa 930 ron.... astept pareri! stima


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