UHF Wireless Handheld Microphone System

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