Products
Location:HOME >> Products >> UF SERIES(MIC) >> UF920A/D/C/D conference with one set of two microphones (handhel

UF920A/D/C/D conference with one set of two microphones (handheld, collar clip, conference, headwear

Product Description

One Tow Two/Four/Eight Wireless Microphone
Designed for high-end business, small and medium-sized stage, KTV, multi-function hall and education system, it has excellent performance. It can match various scenes to meet the needs of singing, speaking and conference discussion. It can use 10 hosts simultaneously on the stack and up to 50 hosts simultaneously in the same area.
Wireless microphone features:
1. Full-color OLED full-view screen, full-Chinese display mode, clearly and clearly display the real-time working state of the receiver and transmitter;
2. Adopting professional audio compression-expansion technology, it has low noise, small tail tone and larger dynamic range.
3. Applying PLL RF stabilization technology, the frequency is accurate and the work is stable and reliable.
4. It has independent output (XLR) and mixed output (_6.3mm), which makes it easy to connect audio processing and power amplifier equipment.
5. Infrared frequency matching, interchangeable transmitter, simple operation and advanced function;
6. With 8-level radio frequency level display, 8-level audio level display, channel menu display, silent display;
7. Balanced and unbalanced output ports are selected to meet different equipment connection requirements.
8. Super anti-jamming ability can effectively suppress noise interference and co-frequency interference caused by external.
9. Search the free channel automatically and avoid the interference channel automatically.
10, medium frequency rich, sound and magnetic and thick feeling, is the essence of human voice microphone quality.

Specifications

System parameters:
1. Number of Receiver Channels: Two Channels, Four Channels and Eight Channels (Optional)
2. Chassis Specification: EIA Standard 1U (Two Channels, Four Channels), EIA Standard 2U (Eight Channels)
3. Receiving Mode: CPU Controlled Automatic Selective Receiving
4. Frequency oscillation mode: PLL PLL loop
5. Carrier band: UHF 605-655 MHz (available frequency depends on local regulations)
6. Frequency Matching: One-button Infrared Frequency Setting
7. Modulation: FM
8. Number of channels: 160
9. Bandwidth: 50MHz
10. Frequency stability: <0.005%(-10-60 C)
11. Dynamic range: 100dB
12. Maximum frequency offset: +45KHz
13. Frequency Response: 60Hz-18KHz (+3dB) (Frequency of the whole system depends on the microphone unit)
14. Comprehensive SNR: > 100dB
15. Integrated Distortion Rate: <0.5%@1KHz
16. Sensitivity: When 6 dB uV is input, S/N > 80 dB
17. Audio output: -12dB
18. Audio output impedance: 600_
19. Volume Output: With volume adjustment, it is convenient for voice controllers and users to control volume.
20. Mute mode: adaptive control of digital lock-in loop
21. Working distance: about 80m (working distance depends on many environmental factors, including RF signal absorption, reflection and interference, etc.)
22. Working temperature: - 10 ~60 ~
23. Functional display mode: full-color OLED full-view Chinese display
24. Functional Display Contents: Group, Channel, Frequency, Antenna A/B Auto-Selection, RF/AF Signal Intensity, Mute, Transmitter Battery Capacity, Functional Lock-in Mode
25. Control mode: power switch, audio frequency, frequency (up/down), function locking mode, frequency matching
26. Output plug mode: 1 unbalanced 6.3mm connector/2 independent balanced XLR connectors (two channels), 4 independent balanced XLR connectors (four channels), 8 independent balanced XLR connectors (eight channels)
27. Dimension (mm): Receiver 480mm (width)*45mm (height)*260mm (length)
28. Power supply: 12V AC 2000mA

29. Note: If there are errors in the specifications, the actual products shall be taken as the basis.


Receiver:
1. Receiving Mode: CPU Controlled Automatic Selective Receiving
2. Frequency oscillation mode: PLL PLL loop
3. IF Frequency: 110 MHz, 10.7 MHz
4. Carrier band: UHF 605-655 MHz (available frequency depends on local regulations)
5. Frequency Matching: One-button Infrared Frequency Setting
6. Modulation: FM
7. Number of channels: 160
8. Frequency Response: 60Hz-18KHz (+3dB) (Frequency of the whole system depends on the microphone unit)
9. Bandwidth: 50MHz
10. Frequency stability: <0.005%(-10-60 C)
11. Stability: +10KHz
12. Frequency offset: +48KHz
13. Pseudo-interference ratio: <-50dBC
14. Sensitivity: 12 dB uV (80 dBS/N)
15. Adjustment range of sensitivity: 12-32 dB/muV
16. Discrete suppression: > 75dB
17. SNR: > 102dB
18. Distortion: <0.5%@1KHz
19. Antenna Interface: BNC/50
20. Functional display mode: full-color OLED full-view Chinese display
21. Functional Display Contents: Group, Channel, Frequency, Antenna A/B Automatic Selection, RF/AF Signal Intensity, Mute, Transmitter Battery Capacity, Functional Lock-in Mode
22. Control mode: power switch, audio frequency, frequency (up/down), function locking mode, frequency matching
23. Output plug mode: 1 unbalanced 6.3mm connector/2 independent balanced XLR connectors (two channels), 4 independent balanced XLR connectors (four channels), 8 independent balanced XLR connectors (eight channels)
24. Output Voltage: XLR Balanced Output 500mV, 6.35MM Mixed Output 350mV (25KHz Modulation)
25. Power supply: DC 12V 2000mA

Launcher:
1. Voice Head: Moving Coil Handheld Microphone (Optional)
2. Capacitive type: goosenneck conference microphone, collar clip microphone, wearing microphone (optional)
3. Frequency oscillation mode: PLL PLL loop
4. Carrier band: UHF 605-655 MHz (available frequency depends on local regulations)
5. Bandwidth: 50MHz
6. RF Output: 10mW
7. Pseudo-interference ratio: <-50 dBC
8. Mirror suppression: 50dB
9. Modulation frequency offset: 25Hz
10. Discrete suppression: - 60dB
11. OLED Display: Channel, Frequency and Volume Display
12. Channel Conversion: Automatic Frequency Interconnection
13. Antenna: The microphone is equipped with a helical antenna and the transmitter is equipped with a whip antenna of 1/4 wavelength.
14. Battery Type: AA Alkaline Battery *2
15. Battery life: about 10 hours at 30 mW

CopyRight@BOST 版权所有 Service Hotine Tel 400 609 0895