High efficient compander(High performance audio compression/restoration circuit), improved dynamic range by using high quality
chip and precise circuit design in the audio compression/restoration circuit which compresses audio signal from the transmitter
and transfer compressed data to receiver and receiver restores the signal without loss.
Applied newly developed highly stable PPL/VCO frequency oscillation/control part which is the most important part in wireless
system is applied to Vascom's exclusive circuit. Noise-canceling, reducing channel interference, low inter modulation /low spurious
circuit are applied.
● Easy setting
Auto channel scan, auto channel syncronization via infrared, RF power output setting(100mW /3mW), squelch level setting,
auto mute, Mic/Line level selectable
● Low power consumption
The lowest power consumption among the portable receiver
Extended microphone battery usage time
(Standard AA battery - 100/200 series : more than 10 hours, 300 series : more than 12 hours)
|
WR 300K |
Wireless Receiver (LED type) |
Specification |
WR 300K |
Receiver Method |
Diversity |
Frequency Response |
80~16000Hz |
Peak Deviation |
± 48KHz |
T.H.D |
< 0.9% |
Signal to Noise Ratio |
> 116dB |
Frequency Selection Method |
All Digital Function
(Menu/Up/Down Button) |
IR Channel Sync |
Infrared 39Khz |
Compander |
HDX
(High Dynamic eXpandor
with VASCOM) |
Antenna Connector |
BNC x 2. 50Ω |
Power Supply |
DC 12~18V 300mA |
Dimension(W x H x D) |
210 x 44 x 171 mm |
Weight |
1kg |