WTG-500

• PLL frequency synthesis technique for stable signal transmission
• UHF frequency range with 6 selectable channels
• Low power consumption design,receiver can work for more than 24hrs by 
using 2pcs alkaline batteries
• One transmitter can be operated with multiple receivers within the operating
 range
• Dynamic expanding circuit for high S/N ratio
• Complex interference-free circuit for using more than 4 sets simultaneously 
without mutual interference
• Both transmitter and receiver use LCD-display to indicate frequency,channel,
battery,level status      
• Long operating range up to 100m

Wireless tour guiding, simultaneous translation, audio-visual eduation

• Carrier Frequency：780-789MHZ
• Frequency Response：30Hz-15KHz 
• Number of Channels：6
• Transmit Power：≤10dBm
• Receiving Sensitivity：S/N:12dB 3uV
• S/N Ratio：≥50dB
• Operating  Range： >100m
• Transmitter and Receiver Power Supply: 2x1.5 AA Alkaline battery

WTG-500 receiver 1pc		
WTG-500 transmitter 1pc		
Earphone 1pc		
Headworn microphone 1pc		
AA acid battery 4pcs		
3.5mm to 3.5mm conversion cable 1pc		
User manual 1pc		
Package: kraft box