Yitesim True Diversity Dual Channels UHF Wireless microphone
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 500 sets/month |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Jiangmen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | UR-881DR |
|---|---|
| Means of Transport: | Ocean, Air |
| UHF wireless microphone: | handheld microphones |
| True Diversity: | Dual Channels |
| ideal distance:200M: | Dynamic microphone |
| Production Capacity: | 500 sets/month |
| Packing: | one set one box,5 boxes in one carton |
| Delivery Date: | 7 to 21 days |
Product Description
Model No.UR-881DR
Product Name:True Diversity Dual Channels UHF Wireless microphone
Main Features:LED display screen,receiver setting Chinese and English dual version,IR frequency matching
Suitable For:Stage performances,High-end KTV,Large-scale Sport Events,Speeches,etc.
Ideal Distance:200M
Parameters
General Specification
1. Frequency range: UHF 640-690MHz
2. Modulation: FM
3. Adjustable range: 50MHz
4. Number of channels: 2x100
5. Channel spacing: 250KHz
6. Frequency stability: ± 0.005% or less
7. Dynamic range: 100dB
8. The biggest deviation: ± 45KHz
9. Audio Response: 80Hz-18KHz (± 3dB)
10. Integrated signal to noise ratio:> 105dB
11. Comprehensive distortion: ≤ 0.5%
12. Operating temperature: -10 ℃ ~ 50 ℃
Receiver specifications:
1. Receiver mode: secondary frequency conversion superheterodyne
2. Wireless interface: BNC / 50
3. Sensitivity: 12dBμV (80dBS / N)
4. Sensitivity range: 12-32dBμV
5.Spurious suppression: ≥ 75dB
6. Maximum output level: + 10dBV
7.Power output:DV 12V/1000mA
Transmitter Specifications:
1. Antenna program: Pocket transmitter with a 1/4-wavelength whip antenna, hand-held microphone built-in spiral antenna
2. Output power: high frequency 30Mw, low frequency 3Mw
3. Spurious suppression: -60dB
4. Power supply: two 1.5V AA battery
5. Operating time: more than 10 hours at 30mW, more than 15 hours at 3mW