SC-104U UHF Conference Microphone

SC-104U UHF Conference Microphone

SC-104U UHF Conference with 4pcs Wireless Mic Unit
One Receiver + Four wireless microphones (handheld, lapel clip, headset, Desktop microphone are optional)
Description
Features:

 

1.UHF635-685MHz frequency band is used, PLL frequency synthesis phase-locked loop technology is applied, the frequency is adjustable, and 50 sets can be used at the same time without interference.

2.Integrated central processing unit CPU control, with digital LCD interface display, easy to operate, outstanding performance.

3.Multistage narrowband high frequency and intermediate frequency filtering is adopted to fully eliminate interference signals.

4.With audio companding technology, the noise is greatly reduced and the dynamic range is increased.

5.Automatic infrared frequency, so that the transmitter and the receiver automatically synchronize the sending and receiving.

6.Multiple squelch control circuit to reject external interference.

7.Equipped with feedback howling suppression function, which can effectively reduce feedback howling.

8.The receiver adopts multi-stage high-frequency amplification and has extremely high sensitivity.

9.Multiple noise monitoring circuit, special single tone locking TONE-LOCKED system, so that it has unparalleled anti-interference characteristics.

10.Four balanced outputs and one mixed unbalanced output are set at the same time, which is suitable for connecting various external devices;

11.Four rubber receiving antennas are set on the back of the receiver to enhance the received signals, and the appearance is elegant and decent;

12.Excellent selection of chips and high-quality components, resulting in excellent sound quality.

13.The maximum use distance of the space is 100 meters, and the ideal space use distance is 50 meters.

 

Technical parameters:

 

Operating frequency

635-685MHz(Adjustable)

DC input voltage

DC14V 800mA

With receiving sensitivity selector switch

S/N

>105dB

T.H.D Distortion

<0.5%

Frequency response

40Hz-18KHz

Noise lock squelch control + audio code navigation lock squelch control

All metal base, with 8.8 × 4CM dot matrix display screen, clearly display power consumption, time, working frequency, use channel.

Sensor

14MM Prepolarized condenser microphone

Operating frequency

635-685MHz(Automatic frequency alignment)

Device noise

<25dB

Gain

20dB

A/D Dynamic range

> 80dB

Operating temperature range

-10`+50℃

Transmit power output

10 dBm in high power range/5dBm in low power range

Pickup gain adjustment knob

-20dB to +35dB

Batteries

2pcs AA batteries -Can be used continuously for about 8 hours

 

Hot Tags: SC-104U UHF Conference Microphone, China SC-104U UHF Conference Microphone manufacturers, factory