| Prod Model: |
8845T42 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Oceania,Mid East,Eastern Asia,Western Europe |
| Frequency Range: |
700-800MHz |
| Frequency Number: |
256 |
| Power Supply: |
100V~240/50~60Hz |
| Operation Distance: |
500m |
| Automatically Scan Free Channels: |
Yes |
| IR Synchronization: |
Yes |
| ID Validate: |
Yes |
| The Mic Can Be Exchanged: |
Yes |
| Application Places: |
KTV,Stage,Show,Entertainment,School,Gymnasium,Home |
| Style: |
Handheld Microphone |
| Application: |
School |
| Sound Channel: |
Stereo |
| Signal Transmission: |
Wireless |
| Wireless Technology: |
UHF |
| Transducer Principle: |
Electrodynamic Microphone |
| Output Impedance: |
50-1000Ω |
| Connector(',s): |
XLR 3 Pin |
| Directivity: |
Cardioid |
| Sound Field Force: |
Free Field |
Product Description
Specification of microphone
Freq Range: 700-800MHz
Freq Number: 128+128
Freq Stability: ±10ppm
Modulation: FM
RF Output: ≤10mW
Audio Bandwidth: 40~18000Hz
T.H.D at 1kHz: ≤0.5%
Power Supply: 2 × 1.5V AA Size
Battery Life: 8~15 hours
Specification of receiver
Freq Range: 700~800MHz
Freq Number: 128+128
Oscillation Mode: Phase-locked Loop synthesized
Freq Stability: ±10ppm
Receive Mode: Super heterodyne and twice mixed
Input Sensitivity: -95~-75dBm
Audio Bandwidth: 40~18000Hz
T.H.D at 1kHz: ≤0.5%
S/N Ratio: ≥110dB
Audio Output: Balanced XLR and unbalanced 1/4 socket
Power Supply: 100V~240/50~60Hz
Consume Power: ≤8W
FEATURES
1.UHF 700-800MHz international universal band, keep away from the interference.
2.PLL synchronization technology avoids multichannel interference,also users can change work frequency conveniently according to needs.
3.Twice superheterodyne mixer circuit for high receive sensitivity.
4.Excellent SAW filter for RF and IR circuit for excellent anti-jamming performance.
5.Manufactured by Surface-Mounting Technology (SMT),provides high-stability and high-reliability.
6.LCD screen shows channel and work frequency.
7.Anti-skip circuit eliminates the skipping caused by the boot-strap and the other noise.
8.Dual DC-DC step up circuit for transmitter for steady RF output power.
9.Up to 100 meters operation distance in perfect environment.
10.Auto scan free channel,IR synchronization,ID validate,adjustable squelch
Yeamic Electronic Co., Ltd is a high-tech private enterprise presided over by senior electronic engineer. For a long time, we're committed to the field of wireless microphone development and research and is one of the earlier manufacturer focus on UHF products in China. We have independent R&D ability and integrated production ability, specializing in manufacturing UHF wireless microphones which are apply to stage show, gymnasium, KTV entertainment, teaching, meeting, etc.
Our products adopt various UHF wireless microphone top technologies, such as phase-locked loop(PLL) frequency synthesis technology, microcomputer Control technology, dual tune diversity reception technology, surface mounting technology(SMT), low-voltage high-power transmitting technology, infrared synchronization technology, tone mute lock technology, ID verification technology, etc.
Yeamic Electronics Co., Ltd is the member of the China Entertainment Technology Association, vice president unit of Enping Electro-Acoustic Profession Association. After year's development, our company has built industrial park covers 12000 square meters with completed facilities, completed departments, sequential production and living. We will try our best to research and develop high-quality performance products to our customers.
Company spirits: Concentration, Dedication, Innovation, Development.
Company Goals: Technical innovation, Standard management, Conscientious and meticulous, Quality first, Brand establishment, Value realization.
