Takstar UHF-938/ UHF 938 UHF frequency Wireless Tour Guide System 50m Operat Range 1 Transmitter+6 Receivers for Tour guiding
Takstar UHF wireless tour guide system Teach Train Visit Tourism TAKSTAR 938
Wireless Guitar System
Wireless Tour Guide System
Wireless Translation System
The UHF (Ultra High Frequency) is designed with PLL (phase-locked loop) control, so the working frequency will be more stable;
It supports independent microphone input and an external audio source such as CD, MP3;
It can be used one-to-one or one-to-more, and the numbers for receiver can be enlarged according to your needs;
It supports the mute function when there is no signal for the receiver;
You can adjust the volume with the adjustment button.
1.Antenna 2.Power switch 3.Power indicator
4.AUX in Socket 5.Mic in Socket 6.Battery cover 7.Belt-clip
Receiver:
1.Antenna 2.Power switch 3.Power indicator
4.Output Socket 5.Volumn Control 6.Battery cover 7. Belt-clip
Specifications:
Transmitter
Frequency control: Phase Locked Loop
Carrier Frequency: 433MHz
Modulation Mode: FM
Input Level: Virtual Value 500mV
The frequency response: 60Hz-15kHz
The SNR: >45dB (at 1kHz)
Total non-linear distortion: < 1%
Transmitter power: ≤ 10mW
Input level: valid values of 500 MV
The transmitter power supply: 2 x 1.5V AA alkaline batteries
The receiver power supply: battery, 5th section
Package contents:
1* Transmitter
6* Receivers
1* Headset Mic
6* Earphones
1* Adaptor Plug
1* Audio Cable
TOUR GUIDE SYSTEM
UHF-938
• UHF radio frequency for interference-free reception
• Frequency synthesized PLL circuitry for stable signal transmission
• Two jacks for the microphone and line ensuring variable utilization
• Automatic mute control for silent standby
• Individual volume control on each receiver
Tour guiding, field interpretation
• Frequency Control: PLL synthesized function
• Carrier Frequency: 433MHz
• Modulation Mode: FM
• Frequency Response: 60Hz-15kHz
• S/N Ratio: 45dB (at 1kHz)
• Total Harmonic Distortion: 1%
• Transmit Power: ≤10mW
• Input Level: Virtual Value 500mV
• Transmitter Power Supply: 2 x 1.5V AA Alkaline Battery
• Transmitter Playtime: Approx. 12hrs
• Receiver Power Supply: 2 x 1.5V AA Battery
• Receiver Playtime: Approx. 25hrs
• Operating Range: Approx. 50m