DVON
广州市迪华澳音响设备科技有限公司
UHF True-Diversity Wireless Microphone System
Pvox-A Max Dual-Channel Headset Microphone
Receiver Specifications
Frequency Band: 641MHz–698MHz
Total Channels: 2280
Operation Mode: PLL Frequency Synthesizer (Phase-Locked Loop)
Dynamic Range: >108dB (A-weighted)
THD: <1%
Frequency Response: 45Hz–18kHz (±3dB)
SNR: >105dB
Operating Range: Approx. 150m
Power Supply: DC 12V / 1000mA
Audio Output: Balanced XLR & 6.3mm Unbalanced Jack

Receiver Technology: True Diversity


Handheld Transmitter Specifications

Frequency Range: 641MHz–698MHz
Bandwidth: 57MHz
Frequency Stability: ±10ppm
Max Frequency Deviation: ±45kHz
THD: <1%
Oscillation Mode: PLL Frequency Synthesizer (Phase-Locked Loop)
Spurious Emission: < -65dBc
Capsule Type: Dynamic
Battery: 2 × AA Batteries
Current Consumption: 150mA


Bodypack Transmitter (For Headset Mic) Specifications

Carrier Frequency Band: UHF 641~698MHz
Display Type: OLED
Frequency Stability: ±10ppm
Spurious Emission: < -65dBm
Bandwidth: 57MHz
Max Frequency Deviation: ±45kHz
RF Output Power: 10mW
Current Consumption: 120mA / 3V
Mic Capsule (Headset): Condenser Headset
Polar Pattern: Unidirectional