group nameWIRELESS MICROPHONE SYSTEM
Min Order1 piece
brand nameSinbosen| Audio sound system manufacturer
modelSU-39
payment methodWestern Union, MoneyGram, T/T, Paypal
update timeFri, 08 Nov 2024 09:10:47 GMT
Frequency range 740-790MHz
Available Band Width 50MHz
Channel number 200
Channel spacing 250KHz
Frequency stability ±0.005%
Dynamic range 100dB
Min Order1 piece
System | |
Frequency range | 740-790MHz |
Modulation Mode | Broadband FM |
Available Band Width | 50MHz |
Channel number | 200 |
Channel spacing | 250KHz |
Frequency stability | ±0.005% |
Dynamic range | 100dB |
Peak deviation | ±45KHz |
Audio response | 80Hz-18KHz(±3dB) |
Comprehensive SNR | >105dB |
Comprehensive Distortion | ≤0.5% |
Operating Temperature | -10℃+40℃ |
RECEIVER | |
Receive mode | Double Conversion Super Heterodyne |
Intermediate frequency | The first medium frequency:100MHz The second medium frequency:10.7MHz |
Wireless interface | BNC/500Ω |
Sensitivity | 12dB u V(80 dBS/N) |
Spurious rejection | ≥75dB |
Sensitivity adjustment range | 12-32dBV |
Maximum output level | +10dBV |
TRANSMITTER | |
Output power | High:30mW;Low:3mW |
Spurious rejection | -60dB |
Voltage | Two AA batteries |
Current utility time | High:>10 hours Low:>15 hours |
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