UM-17 ( PROPLUS ) ไมค์ถือคู่เปลี่ยนความถี่ได้
Receiver |
|
Frequency range |
A: UHF 694.50-702.70 MHz |
|
B: UHF 748.30-757.70 MHz |
Frequency stablitiy |
<±30ppm |
Auto dynamic range |
> 90dB |
T.H.D |
<0.5% |
Frequency response |
40 Hz - 15 kHz ±3dB |
Output voltage |
1/4” 0-300mV |
Operation temperature |
-10ºc ~ +50ºc |
Antenna jack |
TNC50Ω |
Rated power |
4W |
S/N |
>98dB (1kHz-A) |
Mirror frequency rejection |
> 80dB |
Spurious reduction |
> 80dB |
RF sensitivity |
>5dBu |
Power voltage |
AC 220V ~ 50 Hz |
|
|
Handheld Transmitter |
|
A Channel |
20 |
B Channel |
20 |
RF Power output |
≤30mW |
Modulation mode |
FM |
Frequency adjustment |
Automatic Frequency Adjustment |
Maximum modulation degree |
75 kHz |
Battery life |
8 hours |