Weltron Microphones

WM-UHF-01

UHF800MHz high band to avoid interferences.
Multiple middle & high band filter to eliminate interferential
signal.PLL circuit to ensure no interference when using a
lot of microphone systems simultaneously.Companding
technology greatly decreases noise but increases dynamic
range.Lower feedback function lowers feedback effectively.
Multiple high band megaphone with quite considerable
sensitivity. Multiple noise monitor to enhance anti-jamming
function.Special designed frequency response produces
satisfactory sound of bass-middle-treble.Superior power
switch for turning ON/OFF the system without noise.
Best wafer and other components to ensure good sound.
Auto reception of the signal avoid dead point, overcome
discontinuous or unsteady signal in audio output.
Maximum distance is100m in open field, 50m in normal.

WM-UHF-01

WM-UHF-07

WM-UHF-4288

WM-UHF-07

WM-UHF-4288

Quartz controlled
UHF690-960MHz
28 non-interference fixed frequencies
+/-0.005%
+/-56KHz with level limiting
>110dB
>100dB
<0.5dB
"Pilotone & Noiselock" dual squelch circuit
60Hz-18KHz
6db Vat S/N >70dB
>60dB
>80dB
-12db/600ohm unbalanced and balanced
12V-15VDC/0.5A power supply
213x148x45
1.0KGS approx
Dynamic microphone (Handheld mic)
Condenser Microphone (Headset mic/clip-on mic)
Built-in housing (Handheld transmitter)
Built-in housing (Belt pack transmitter)
>10mw (according to regulation)
<-40dBBC
one 9B battery

Quartz controlled
UHF690-960MHz
+/-0.005%
+/-56KHz with level limiting
>110dB
>100dB
<0.5dB
"Pilotone & Noiselock" dual squelch circuit
60Hz-18KHz
6db Vat S/N >70dB
>60dB
>80dB
-12db/600ohm unbalanced and balanced
15VDC/0.5A
420x208x45mm
Dynamic microphone (Handheld mic)
Condenser Microphone (Headset mic/clip-on mic)
Built-in housing (Handheld transmitter)
Built-in housing (Belt pack transmitter)
>10mw
<-40dBC
one 9B battery