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
Receiver
Handheld Transmitter:
Box Contents
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 |