Long Range VHF Wireless Microphone Systems True Diversity Far Distance
Quick Detail
| Product Name | VHF Wireless Microphone System Is Applied to Lectures and Home Entertainment |
| Model | W990 |
| Material | Plastic |
| Carrier Frequency | VHF 200-280MHz |
| Requency Stability | <±20ppm |
| Dynamic Range | ≥80dB |
| Harmonic Distortion | <0.5% |
| Frequency Response | 40Hz ~ 15KHz±3dB |
| Signal to Noise Ratio | >80dB |
| Image Interference Ratio | >80dB |
| De-emphasis | 50uS |
| Transmitting Power | 30mW |
| Continuous Service Time | 12hr |
| Ultra Harmonics | Lower than the main wave standard line for more than 40dB |
Description
- This product is produced in automatic assembly line with the SMT technology.
- Multi-stage high narrowband frequency and intermediate frequency are used to eliminate interference.
- The extensive maximum practical distance is 80 metersand the extensive expected practical distance is 50 meters.
- Dynamic microphone with good sound quality.
- The specific squelch function prevent external disturbance.
- Compression and expansion technique is used to decrease noise.
- Quartz oscillator circuit improve the frequency stability.
- Hand microphone with a power indicated circuit to prompt replace the battery.
Applications
- Karaoke system.
- Portable PA, clubs, ballrooms, live theatre.
- Compact voice reinforcement systems.
- Meeting Room, Lectures and Home Entertainment.
- Music playback and sound reinforcement in small and mid-size venues.
- Small theatres.
- Portable AV systems.
- Compact voice reinforcement systems.
- Workshops.
Company Information
TEMEISHENG has more than 600,000 square meters in area, possesses more than 6,00 employees, including 3 branch factories and 20 production lines. Monthly production capacity: 200,000 sets speakers. We can undertake any big OEM orders.
TEMEISHENG own the factories instead of renting . We can supply the best quality with a most competitive price under a perfect supply chain management.
We sincerely hope to set up long-term relationships with you.
