Product details:
The industry's first automated manual induction patented technology, after leaving the microphone automatically mutes manpower still within five seconds (in any direction, at any angle and can be placed), automatically after 30 seconds into the energy-saving standby mode, automatically shut down after 30 minutes and completely cut off the power, the new air mute function. It is a new concept of intelligent, automated wireless microphone. Power to prevent howling.
The new audio circuit architecture, treble delicate, powerful low-frequency, especially those with a perfect expression in the details of the sound. Superior dynamic tracking capability so far / close miking Millia volume locking frequency locking, solve the problems customers often bring their own FM 300 left 150 adjustable frequency to the right frequency can also 150 tone, the motherboard with a six off frequency protection system, better anti-jamming capability, sound quality is more delicate sound field wide gamut sounding process is very delicate, a look that is high-end air cargo! Advantageous to avoid malicious competition means sell works appearing!
Pilot a new concept of digital technology, completely solve the phenomenon of string frequency KTV rooms each other, and never string frequency!
Configured with howling suppression circuit debugging easier
Automatic channel search function without interference, the installation more convenient
The maximum output volume restrictions on freedom to adapt to a wider range
Host can be flexibly set the frequency of use
UHF band, phase-locked loop (PLL) frequency synthesizer
150 × 2 channels with channel spacing 250KHz
Superheterodyne dual conversion design, with a high receiver sensitivity
RF part of the multi-stage high-performance filter media, with excellent anti-jamming capability
IF SAW filters using the first and second three-stage IF ceramic filters, good way to improve anti-jamming capability
Mute circuit specially designed to completely eliminate the microphone on and off the impact of noise
Tesco microphone 5th battery, continued with time up to 6-10 hours
Microphone uses a unique boost design, battery power drops do not affect the overall performance of the microphone
Ideal environment for operating radius of 80 meters for a variety of demanding applications
The default configuration is with blue backlit LCD screen, aluminum alloy tube microphone
With adjustable transmit power and adjustable squelch threshold, the rear panel for an external receiver squelch control knob can be set flexibly effective operating radius between 10 m -80 m as needed
With infrared automatic frequency function enables fast synchronization to the receiver microphone working channel KTV project-specific models, two microphones, a host. Easy configuration above 150 KTV, unique product design, quick and easy maintenance
Frequency range | 740-790MHz |
Adjustable number of channels | 100 × 2 |
Oscillation mode | PLL Frequency Synthesizer (PLL) |
Frequency stability | ± 10ppm |
Receive mode | dual conversion superheterodyne |
Receiving sensitivity | -95 ~ -67dBm |
Audio Frequency Response | 40-18000Hz |
Harmonic distortion | ≤0.5% |
SNR | ≥110dB |
Audio Output | Balanced output and mix output |
Transmitting power | 3-30mW |
Modulation | Frequency Modulation (FM) |
Battery | 2 x AA batteries |
Power Specifications | 100-240V 50-60Hz 12VDC (switching power adapter) or 220VAC / 50-60HZ 12VDC (linear power) |
Power consumption | ≤10W |