HU-A20 Professional UHF Wireless Microphone System
- Description
- Attributes
1. Excellent audio dynamic input range, easy to retain every detail.
2. 256 AES encrypted signal processing, safe and reliable.
3. 60 MHz tuning bandwidth supports up to 240 channels.
4. Automatic frequency sweep to create the most reliable connection with the least time and effort.
5. UHF analog signal transmission, very little delay and strong compatibility.
PA Amplification
Integrated PA amplification circuit, dedicated to outdoor large-scale performances and speeches.
Over 500 Feet
True diversity signal protection design, effective distance up to 500 feet.
AES 256 Encrypted
AES 256 encrypted signal processing, safe and reliable.
Automatic Frequency Sweep
Automatic frequency sweep to create the most reliable connection with the least time and effort.
UHF analog signal transmission
HU-A20 wireless microphone system adpot UHF analog signal transmission, very little delay and strong compatibility.
| Receiver | |
|---|---|
| Frequency range | 450 - 970 MHz |
| Number of adjustable channels | 120 * 2 |
| Frequency stability | 0.002PPM |
| Receive sensitivity | -105dB |
| Audio frequency response | 60Hz- 18KHz |
| Harmonic distortion | <0.5% |
| Signal-to-noise ratio | >105dB |
| Dynamic range | 105dB |
| Maximum frequency deviation | ±48KHz |
| Spurious suppression | ≥75dB |
| Audio output | balanced output and unbalanced output |
| Power supply | 12-18V DC/1000mA |
| Handheld Transmitter | |
| Frequency range | 450 - 970 MHz |
| Maximum number of channels | 120 * 2 |
| Output power | 5mW / 30mW |
| Secondary wave suppression | >-70dBc |
| Bandwidth | 60MHz |
| Distortion | <0.5% |
| Maximum modulation depth | ±48kHZ |
| Signal-to-noise ratio | >105dB |
| Frequency response | 60-15KHZ |
| Input voltage range | mic 1V max |
| Power supply | 2 X1.5V(AA) |
| Battery life | 10h |
| Bodypack Transmitter | |
| Frequency range | 450 - 970 MHz |
| Maximum number of channels | 240 |
| Output power | 30mW |
| Secondary wave suppression | >-70dBc |
| Bandwidth | 60MHz |
| Maximum modulation depth | ±48kHZ |
| Frequency response | 60-18KHZ |
| Signal-to-noise ratio | >105dB |
| Distortion | <0.5% |
| Input voltage range | 0.8V max |
| Power supply | 2 X1.5V(AA) |
| Battery life | 10h |