Specifications

Product Introduction:

C-MARK C-783T wireless microphone is adopted by UHF frequency transmission. This is controlled by mini CPU control (PLL integrated Technology) which enhances the frequency more stable. The working range is 710MHz~865MHz where programmed 1000 frequency combinations make the channels interchangeable. Advanced audio and noise lock by dual mute control technology, avoids the interruption from any noise signal. The anticipated decline function of CPU, settles the weakness of interval break at the audio output from working distance of receiver. The working condition of receiver is illustrated by LED backlight display. So it is more visible to operate. The main body provides balanced and unbalanced output. Both receiver and handheld microphone adopt unique software program which controls power-on and power-off. No matter what situation the whole system is in, there is no shock from power-on and power-off, and therefore the safety of post amp and speakers is ensured

FEATURES

1. UHF 1000 frequency PLL Digital Lock 1-channel LCD Display Microphone System;
2. Functions of UHF 1000 frequency PLL digital lock and automatic message selection;
3. Blue LCD display;
4. Specially designed circuit of anti-interference, with a sound wave filter (S.A.W) installed on the surface, able to prevent the interference by other messages.
5. Independent power switch, providing balanced and imbalanced outputs and such Function Buttons as DOWN, UP, MENU, SET, and so on available.

• C-783T Wireless Receiver
Carrier Frequency Rang 710MHz---865MHz
Frequency Preparation PLL
Total Channel 1000 CH
Frequency Response 50Hz---18KHz
Receiving Distance 300 feet
Bandwidth 24MHz
Carrier Stability ±5PPm ≤ 10KHz
Image Reject >80dB
S/N Ratio >105dB(1KHz-A)
Sensitivity 105dBm(12dB S/N AD)
T.H.D  < 0.5% @ 1kHz
Audio Output Impedance  2.2kΩ
Audio Output Level -12dB
Mute Mode Mute & Tone Key Squelch
Function Display  LCD
Power Supply 12-18v Dc, 600mA
Output Connection balanced XLR connector, or unbalanced TRS 6.3 mm connector

• CF05T Handheld Transmitter
Dynamic Range  >110dB
Carrier Phase Errors ±0.005%
Deviation  ±48KHz
Sub-harmonic <-60dBc
RF Output Power  10mW
Power Consumption  ≤100mA @ 3 V
Power Supply Um3, AAA 1.5v×2 ″
Function Display LCD

• CF01T Body Pack Transmitter
Frequency Preparation  PLL
Carrier Frequency Range  710MHz---865MHz
RF Output 10mW
Sensitivity  ± 0.005%
Bandwidth  24MHz
Frequency Interval  75 KHz
Switchable Frequencies 320CH
LCD  Frequency, Battery Volume
Control Mode Power Switch,Mode setting,AF, Frequency Up/Down,HOLD Function
Image Rejectio <-50 dBC
Audio Response  40Hz-18KHz
Battery , AA 1.5V*2

• CF05T Handheld Transmitter
Dynamic Range >110dB
Carrier Phase Errors ±0.005%
Deviation ±48KHz a
Sub-harmonic <-60dBc
RF Output Power 10mW
Power Consumption ≤100mA 3 V
Power SupplyUm3, AAA 1.5v×2 ″
Function Display LCD

• CF01T Body Pack Transmitter
Frequency Preparation PLL
Carrier Frequency Range 710MHz---865MHz
RF Output 10mW
Sensitivity ± 0.005%
Bandwidth24MHz
Frequency Interval 75 KHz
Switchable Frequencies320CH
LCD Frequency, Battery Volume
Control ModePower Switch,Mode setting,AF, Frequency Up/Down,HOLD Function
Image Rejection <-50 dBC
Audio Response 40Hz-18KHz
BatteryUM3, AA 1.5V*2

• CF07T Headset Microphone
CartridgeBack Electret condenser
Directional Patterncardioid
Acoustical operating principalPressure Gradient ,FET preamp
Frequency Response 50-18000Hz
Sensitivity -42dB(7.9mV/Pa)
Impedance2.2KΩ Up to power supply output circuit change of body pack transmitter and microphone
Load ImpedanceMin 11KΩ change according to power supply output circuit change of body pack transmitter and microphone
Equivalent Sound Leve25 dBA
Maximum SPL130dB(Harmonic Distortion  0.5% 1000 Hz)
S/N Ratio70dB
Dynamic Range: 113dB
Power Supply1.5V-10V DC
Current Consumption3.5mA
Output Connection3 pin or 4 pin mini XLR connector or 3.5mm connector

• CF03T Collar-worn Microphone
CartridgeBack Electret condenser
DimensionΦ6.0X5mm
Directional Pattern Cardioid
Frequency Response50Hz-16KHz
Sensitivity-45dB±3dB/Pa (1KHz )(5.6mV/Pa)
Output Impedance250Ω±30%
Load Impedance(Min) 1250Ω
Equivalent Sound Level21dBA
Maximum SPL130dB(harmonic distortion0.5% 1000 Hz)
S/N Ratio70dB
Dynamic Range113dB
Voltage1.5-10V DC
WireΦ1.5*1.2m