Product Details
Fixed frequency
Using quartz crystal oscillating circuits that the frequency is very steady.
With audio compressing-expanding technology, the machine can lower
noises and increase the dynamic range,it can also lower reecho.
Metal handheld transmitter.
Specification
Frequency range |
640-690MHz/740-840MHz |
S/N ratio |
>95dB |
Stability |
<±20ppm |
Dynamic range |
>98dB |
T.H.D. |
<0.5%(1KHz) |
Audio response |
40HZ~18KHZ ±3dB |
Audio out Balanced |
0~700mV |
Receiver
Power requirement |
DC15-18V |
Image rejection |
98dB |
Sensitivity |
5dBu(SINAD=20dB) |
Receiving mode |
quartz locked |
Handheld Transmitter:
RF power |
+12dBm |
Frequency deviation |
±40KHZ |
Power supply |
1.5V × 2 |
Box Contents
1 |
receiver |
2 |
transmitters |
1 |
cable |
1 |
power supply |
1 |
user mamual |