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/one to two
- Technical parameters: One- to-two conference true diversity wireless gooseneck
microphone. Main features: Broadband transmission (50MHz), segmented reception
technology (two independent 25MHz sub -bands): 2 channels of the receiver each have
independent 100 adjustable channels. The standard 1U metal chassis has a built -in dual-
channel receiving circuit, which is sturdy, heat -resistant, and is of professional quality for
isolating harmonic radiation interference. Cooperate with the “audio code and radio
frequency intensity” mute control to prevent interference from radiation noise from other
audio and video equipment. It has an “ACT” automatic channel tracking button. As long as
you press the SET button, the transmitter can automatically and accurately lock the working
channel of the receiver without causing any errors or malfunctions. Wireless gooseneck
microphone receiver technical parameters: Panel display: LCD liquid crystal display, which
can simultaneously display RF/AF signal strength, channel, frequency, mute level and other
functions; Oscillation mode: PLL phase lock frequency synthesis; RF stability: ±0.005% (-
10~50 ℃); Carrier frequency band: UHF 500~950MHz (standard: 640~690MHz); Frequency
bandwidth: 50MHz; Frequency adjustment: ∧ / ∨ Select the required frequency, and then
press the “SET” function button , you can immediately make the transmitter automatically
lock the same working channel of the receiver. Reception method: secondary frequency
conversion reception; sensitivity: when the offset is equal to 40KHz and the input is 6dBV,
S/N>80dB; maximum offset: ± 68KHz with volume expansion; comprehensive S/N ratio:
>105dB(A); Comprehensive T.H.D.: <0.5% @ 1KHz; Comprehensive frequency response:
50Hz~18KHz ± 3dB; Maximum output voltage: independent balanced: +10dB(2.5V)/600 Ω,
hybrid unbalanced: +4dB(1.25V)/5K Ω. Mute control mode: “Tone code and radio frequency
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