Wireless Lectrosonic Transmitter UM 400

Day: 15,00 € + iva

Digital Hybrid Wireless® UHF Belt Pack Transmitter

256 synthesized UHF frequencies
50 / 100* mW output power   ( *not in italy)
DSP controlled dual envelope input limiter
DSP emulations for analog compatibility
Servo bias input preamp
DSP based pilot-tone signal
Circulator/Isolator output stage
Adjustable low frequency roll-off
The UM400a implements the latest Digital Hybrid Wireless® technology in a classic Lectrosonics belt-pack transmitter. A 5-pin input jack provides taps for low impedance dynamic mics, electret lavalier mics with positive or negative bias and line level inputs. Input gain is adjustable over a 43 dB range to perfectly match the audio input level for optimum modulation, minimum distortion and maximum signal to noise ratio. Input levels are accurately indicated by two LEDs on the control panel.

The innovative servo bias input on the standard 5-pin connector provides a programmable, regulated voltage to accommodate a wide variety of electret microphones



Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.The authorized frequencies are 174 a 223 MHz and 470 a 790 MHz.


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