wireless microphone 1.PLL technology 2.ISO9001,Ultra-cardioid 3.LCD display,mute control 4.frequency:600-900MHz
UHF Wireless Handheld Microphone System
Feature/Function:
1.UHF600to900MHz PLL combined technology Power plus usable adjustable transmitter power to avoid interruption.
2.LCD display makes operation easy and performance outstanding
3.With a mute control, which reduces the button noise.
4.With audio compressingexpanding technology, the machine can decrease noises and increase the dynamic range.
5.Ultra High speed Microprocessor analysis of signal mass and control the sequlch and makes perfect sound quality.
6.The receiver adopt multi-level high frequency enlargement. So it has high sensitivity.7.150 meters in best condition, 100 meters in normal condition.
Specification:
Offset degree | ±40KHz |
S/N ratio | 100dB |
T.H.D.Distortion | <0.5% |
Frequency response | 50KHz-18KHz ±3dB |
RF output power | 10mW |
MIC point | Omni-directional, Cardioid, Ultra-cardioid |
Dimension | 210*225*50mm |
| Net Weight | 2.5kg |
RECEIVER
frequency range :600-900MHz
Sensitivity of receiver selective switch
S/N ratio:>100dB
T. H. D distortion :<0.5%
Frequency response :50KHz-18KHz ±3dB
Noise locked +pilot tone locked
Operating distance : 80-100 meters
TRANSMITTER
Operating frequency :600-900MHz
Transmitter power : H 10dBm ,L 5dBm
MIC point:Omni-direction,cardioid,ultra-cardioid
Modulate mode : RF
With FM Max frequency adjusting : 50Hz-18KHz ±3dB
High wave :<main wave 60dB
Pickup head: dynamic cardioid directivity
Battery: 1.5V×2 AA size alkaline battery
Power consumption: 100mA
Battery life: more than 8 hours
SYSTEM | |
FREQUENCY RANGES | UHF 500MHz ~ 900MHz |
MODULATION MODE | RF,PLL |
NOMINAL/PEAK DEVIATION | ±25kHz / «±48kHz |
FREQUENCY STABILITY | «±15ppm |
AF FREQUENCY RESPONSE | 50Hz ~ 18kHz ±3dB |
S/N(1mV RF and peak deviation) | »110dB(A) |
T.H.D(at nominal deviation and 1kHz) | «1% |
TEMPERATURE RANGE | -10°C ~ +55 °C |
RECEIVER | |
SENSITIVITY(peak deviation) | 3uV(52dB S/N) |
AF OUTPUT VOLTAGE(at peak deviation 1kHz AF out) | Balanced :+10dB(XLR) |
Unbalanced :+4dB(1/4”,6.3mm jack socket) | |
F/N RATIO | »80dB |
TRANSMITTER | |
RF OUTPUT POWER AT 50ohm | H 10dBm ,L 5dBm |
RF SQUELCH | >50dB |
UHF Wireless Handheld Microphone System
