Model: PLL-4000




 

PLL Series
 
   The PLL series wireless microphone system uses UHF band and applies Phase-locked loop (PLL) and infrared (IR) automatic frequency pilot technology. The two circuits together ensures a stable frequency and interference-free performance.
    Respectively, the 3 models, that is PLL-1000, PLL-2000 and PLL-4000,boast with multiple channels as 1000, 2000, 4000. Thus you are enjoying a diversified choice to satisfy your demands for your stage.
The basic features are as follows:
1.  Dual antenna and diversity
2.  Advanced sound & noise code and double mute control prevent the random noise interference
3. Dynamic expansion and hi-fidelity circuit are designed for stable and clear sound
4. Infrared (IR) frequency searching function: Just expose the transmitter IR port to the receiver and press the IR button on the receiver, then the frequency will be matched and locked automatically for your quick start up.
5. LCD display can have you knowing the whole working status of the system at any time
6. You can adjust the Squelch Adjuster to eliminate the RF noise interference at receiver stand-by status, and meanwhile, the volume is adjustable at the back panel.
7. Balanced and unbalanced output jacks send the signal out to the mixer or amplifier.
8. Alkaline batteries can last for approximately 8 hours which ensures you a long time incessant performance.
Specifications:

 
MODEL
PLL-1000
PLL-2000
PLL-4000
Receivers Specifications
Frequency Groups
1000
2000
4000
Macro Range
500---865MHz
 
500---865MHz
 
500---865MHz
 
Bandwidth
24MHz
24MHz
24MHz
c
PLL Synthesized
Received Method
Diversity Receiving
Frequency Stability
±0.005%(-10~50℃)
Sensitivity
-103dBm at S/N ratio>20dB
Max. Deviation
±70KHz
S/N Ratio
>110 dB
>105 dB
Pilotone Frequency
32.768KHz
Image Rejection
>60 dB
>70 dB
System Audio Response
50Hz~20KHz ±3 Db, with high pass filter
Squelch
RF squelch, Pilotone squelch
T.H.D.
<0.8%@1KHz
<0.8%@1KHz
Displays
LED display
Audio Outputs
Unbalanced:    360 m V/5k
Balanced:       26 m V/600
 
USB:digital audio output
 
Antenna type
BNC
BNC
BNC
Transmitter Specifications
 
 
 
 
Transmitter Model
UH-8
UH-8
UH-8
Macro Range
500---865MHz
 
500---865MHz
 
500---865MHz
 
Bandwidth
24MHz
Oscillation Mode
PLL Synthesized
RF Power Output
Max.10 mW
Spurious Emission
>60dB  below carrier
Max. Deviation
±70KHz
Pilotone Frequency
ID code
Displays
LCD
Program Keys
Power / mute switching
Battery
AA type × 2
Microphone
Dynamic
Antenna
Built-in