G30 True Diversity Wireless One-to-Eight(Conference Set) G30 WRL-1TO8

This UHF wireless system (668–698MHz) features intelligent antenna diversity, digital DQPSK modulation, and PLL frequency synthesis for stable, interference-resistant performance. It supports 48 frequency points, infrared auto-matching, and near-lossless 20–20KHz audio transmission. With a 110m range, <4ms delay, and >105dB S/N ratio, it ensures clear sound. The system includes XLR balanced output and LED display. It supports handheld, waist-pack, and desktop microphones with a supercardioid 14mm gold-plated condenser capsule. Powered by a 3000mAh battery, it offers over 24 hours of use.
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Description
  • This system uses ultra-wide frequency band UHF668MHz~698MHz, which is suitable for conferences in complex environments
  • Intelligent antenna diversity reception This machine adopts a one-to-eight true diversity antenna design to improve the effective signal reception range and stability
  • This system is a digital communication product, using self-developed digital coding technology and DQPSK modulation technology. Compared with common analog communication products on the market, it has many incomparable advantages, such as:excellent frequency response characteristics, phase shift characteristics, antiinterference, anti-channeling, etc
  • This system uses high-precision phase-locked loop frequency synthesis PLL technology
  • This system has [IR] infrared automatic frequency matching function, and the transmission and reception can be automatically matched with one button
  • The frequency response attenuation of this system in the frequency range of 20~20KHz is less than 2dB, which can provide users with nearly lossless audio wireless transmission
  •  Multi-channel and multi-functional professional functions can be realized in one system
  •  This system has excellent stability, no frequency drop and no interruption in transmission, which is suitable for conferences in complex environments
  • This system uses this product with LED screen to display various parameters
  • The audio output of this system is equipped with XLR balanced socket output
  •  This system product provides a total of 40 adjustable frequency points
  •  According to customer needs, it can be equipped with wireless handheld, wireless waist pack and wireless desktophigh-quality microphones of the same brand
Parameter
Transmission frequency band (Hz) 668~698M
Communication mode DQPSKI modulation
Frequency response deviation & phase deviation 20~20KHz, frequency response deviation <2dB, phase deviation 30°-60°
Signal transmission distance 110M
Number of frequency points 48
Comprehensive T.H.D <0.6%@1KHz
Comprehensive S/N ratio >105dB
Transmission delay 4.0ms
Power supply 12V
Microphone parameters
Microphone pole style Summit version high-quality microphone pole
Pickup microphone capsule 14mm diameter gold-plated condenser microphone capsule
Directional characteristics supercardioid
Sensitivity -28 dB
Frequency response 30Hz-18KHz
Input impedance 2.2KΩ
Maximum sound pressure level 130 dB (THD<3%)
Equivalent noise 25 dB-A
Antenna thread mode Microphone built-in professional antenna
Carrier frequency band UHF522MHz~651 MHz
Oscillation mode PLL frequency synthesis technology
Harmonic radiation 45dBm or more lower than the main wave
Bandwidth 32MHz
Maximum deviation ±45KHz
RF power output 10mW/40mW
Power supply 3000mAh lithium-ion polymer battery
Speaking time >24h
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G30 WRL-1TO8
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