1.The system adopts ultra wideband UHF 668mhz ~ 698mhz, which is suitable for conference occasions in complex environments;
2.Smart antenna diversity reception; This machine adopts the design of one to eight true diversity antenna to improve the effective signal receiving range and stability;
3.This system is a digital communication product, which adopts the independently developed digital coding technology and DQPSK modulation technology. Compared with the common analog communication products in the market, it has many incomparable advantages, such as excellent frequency response characteristics, phase offset characteristics, anti-interference, anti frequency shifting, etc;
- Product Details
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Quick Details
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Model Number:
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FT-A8G2R1T8
Quick Details
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Type:
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Video Conference System
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Place of Origin:
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Guangdong, China
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Brand Name:
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FionTu
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Model Number:
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FT-A8G2R1T8
Features
1.The system adopts high-precision phase-locked loop frequency synthesis (PLL) technology;
2.The system has the function of [IR] infrared automatic frequency matching, and the transmission and reception can be automatically matched with one key;
3.The frequency response attenuation of the system in the frequency range of 20 ~ 20kHz is less than 2dB, which can provide users with near lossless audio wireless transmission;
4.It can realize multi-channel and multi-functional professional functions in a set of systems;
5.The system has excellent stability, no frequency loss and constant frequency transmission, and is suitable for meeting occasions in complex environments;
6.The system adopts LED screen to display various parameters;
7.The audio output of the system is provided with XLR balanced socket output;
8.The system product provides 40 FM points in total.
9.According to customer needs, we can provide wireless handheld, wireless Bodypack and wireless desktop high-quality microphones of the same brand.
Technical parameters:
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Transmission band (Hz)
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668 ~ 698m
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Communication mode
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dqpski modulation
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Frequency response Deviation & phase deviation
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20 ~ 20kHz, frequency response deviation < 2dB, phase deviation 30 ° - 60 °
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Signal transmission distance
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110m
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Frequency points
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48
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Comprehensive t.h.d
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< 0.6% @ 1kHz
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Comprehensive s / N ratio
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> 105dB
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Transmission delay
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4.0ms
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Power supply
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12V
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Microphone parameters:
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1. Mast style
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square high-quality mast
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2. Sound pickup microphone
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14mm diameter gold-plated capacitor microphone
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3. Pointing characteristics
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supercardioid
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4. Sensitivity
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- 28 dB
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5. Frequency response
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30hz-18khz
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6. Input impedance
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2.2k Ω
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7. Maximum sound pressure level
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130 dB (THD < 3%)
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8. Equivalent noise
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25 db-a
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9. Antenna program
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professional antenna built into microphone
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10. Carrier frequency band
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uhf522mhz ~ 651mhz
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11. Oscillation mode
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PLL frequency synthesis technology
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12. Harmonic radiation
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above 45dbm lower than the main wave
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13. Band width
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32mhz
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14. Maximum offset
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± 45khz
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15. RF power output
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10MW / 40mW
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16. Power supply
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3000mAh lithium ion polymer battery
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17. Speaking time
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> 24h
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