China ATX200 True Diversity UHF Professional Digital Wireless Microphone System, Find details and Price about China Wireless Microphone, UHF Wireless Microphone from ATX200 True Diversity UHF Professional Digital Wireless Microphone System
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Wireless microphone
Cordless microphone
UHF wirelss microphone
Digital microphone
UHF professional wireless microphone system
Features:
1. Digital wireless microphone
2. Infrared automatic frequency
3. 100 meters operating range
4. UHF740-790MHz
5. Two frequency conversion superheterodyne
Specifications:
Specifications: | |
System specification: | |
RF range | 645-685MHZ; 790-840MHZ |
Modulation mode | frequency modulation (FM) |
Available bandwidth | each channel 30MHz |
Channel number | Infrared automatic frequency 200-300 channel |
Frequency stability | ±0.005% |
Dynamic range | >110dB |
Peak frequency deviation | ±45KHz |
signal to noise ratio | >105dB |
distortion | <0.5% |
Receiver specification | |
Receiver modeReceiver mode | Two frequency conversion superheterodyne |
Medium frequency | 110MHz ,First intermediate frequency 10.7MHz Second intermediate frequency |
Wireless interface | BNC Block |
Sensitivity | 12dB(80dB S/N) |
Squelch threshold | 0-40dB |
Spurious suppression | >80dB |
Audio output | +4dB(1.25V)/5K Ω Unbalanced |
Balance | +10dB(2.5V)/600 Ω |
Supply voltage | DC11-16V(rated 12V) |
Current | Single receive < 200mA, dual receive < 350mA |
Transmitter specification | |
Output power | 10mA |
Spurious suppression | -60dB |
Supply voltage | 1.5V X2 "AA" |
Current | <110mA(HF)<80mA(LF) |
Applicable time | >8hours |
A set wireless handheld including:
1. Receiver x1Piece
2. Handheldx1Piece
Note:
Headset / Clip is also available.
Package:
1. Carton case
2. Aluminum case
3. Flight case
Shipping:
1. By express DHL/FEDEX/TNT/UPS
2. By air ---For big quantity
3. By sea ---For big quantity
4. Shipping to customer's warehouse
Delivery time:
1-2 days for sample order
5-7 days for big order