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WT-640TS Series Stationary transmitter + portable translation system
   (Build-in lithium battery type)
 The series offer the perfect solution for performers, musicians, tour staffs and simultaneous interpreters. The system included light and transmitter (WT-640TS,WT-640T) and light and portable type receiver (WT-640R). It adopts UHF channel and PLL (phase lock loop) frequency of synthesizer design enable to select multi-channel and let users to distinguish and operate easily through LCD panel display.


▲ Front Panel


▲ Rear Panel

   
•
Support LCD display and button control, easy operation.
•
Support Ø3.5mm microphone input*2, RCA*2 + Line in audio input*2, USB port *1 and Micro SD slot to recording or play audio files.
 
WT-640TS Application :
•
One transmitter can match limitless receivers.
•
Tour guide in museums, exhibition, temple and church etc..
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Visiting in factories, language teaching and applying in hearing impairment.
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Operating in stadium, gym, hospital and tourism.
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Physical education training or education training.
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Using wireless earphone and simultaneous record in class.
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Audiovisual teaching, multi-language simultaneous translation in conference.
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Violin playing, international conference hall and taking the photograph.
•
Operating wireless audio transmission system on TV.
•
Taking the photograph for speech or using in long distance.
•
Presenting videos or audio recording.
•
High quality without noise, suiting for amateur and occupation.
 
WT-640TS Specification :
WT-640TS
Transmit type Digital transmit.
Wave band 500 ~ 928MHz range selectable.
Default frequency number Around 100 (UHF channels, selectable)
RF Output 10 dBm
Sensitivity - 115 dBm
Bias +/- 100k
Control Power on/off, channel select, audio volume setting, button locked, record, MP3 play.
S/N ratio 80 dB
Frequency Response 20 ~ 16000 Hz
Input 3.5mm(1/8”) Microphone input*2 (audio mixed available),RCA audio input*2
Power DC 9V 500mA / 80Ah.[Average]
Dimension (mm) 210 x 48(including foot pad) x 185
Weight(g) Approx 1000g
 
 
WT-640T Wireless Portable Transmitter :
•
Frequency selectable- UHF channels, around 100 channels could use. ( Support around 10-25 channels could using at same place.)
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Hidden antenna design- UHF channels, support up to 150m working distance.( The value as above are tested at barrier-free space)
•
Support LCD display, it can shows each operating function and battery capacity(low power display) and RF signal display.
•
Support button LOCK function to clock the channel and to avoid press wrong button accidentally.
•
Support anti-interference function, to prevent some interferences from other wireless products, such as bluetooth, Wi-Fi….ect.
•
Two charging way: mini USB port or contact point charging. Support charging single devices individually or charging in the charging storage case.
•
Transmitters support mute function.
•
Receivers support automatic corresponding frequency function.
•
Receivers support SQL function.
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Receivers support automatic power off function.( The function will active automatically when receiver not receiving signals around 20 mins.)
 
WT-640T
   
WT-640R Wireless Portable Receiver :
•
Support 3.5mm output hole of headphone for using the external headset or other audio output source.
•
Front panel button support LOCK function to avoid press wrong button accidentally.
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Support automatic correspond to nearby transmitters channel frequency, volume adjustment and noise reduction function.
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Belt clip for carrying easily; also attaching the neck strap to prevent you slide the machine and cause the damage
•
Two charging way: mini USB port or contact point charging. Support charging single devices individually or charging in the charging storage case.
 
WT-640T
   
CASE45 Aluminum storage case (45 slot) :
•
Storage numbers:45 pieces(Receiver or Transmitter)
•
Also have exclusive position for place earphone and microphone.
•
Dimension:550(W)X 370(L)X130(H) mm( Including rubber foot pad and pull pole Length : approx 390mm)
   
WT-640T
   
HDC45 Pull pole type charging case (45 slot) :
•
Charging number:45 pieces(Receiver or Transmitter)
•
Charging Time:4 hrs (800mAh.)
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Safe security features: Transmitter/Receiver LED panel shows red light means in charging, LED off means charging completed.
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Input:AC 100~240V support power supply indicator light, also have automatic power-off safety function.
•
Dimension:550(W)X 370(L)X130(H) mm( Including rubber foot and pull pole Length : approx 390mm)
WT-640T
   
UDA-49P  UHF Directional Antenna :
•
Optional item:
•
UHF directional antenna (UDA-49P), it can provide stronger and wider signal cover range.
 
   
Specification :
 
WT-640T
Transmit type Digital transmit.
Wave band 500~928MHz range selectable.
Default frequency number Around 100 (UHF channels, selectable)
RF Output Power 10 dBm
Sensitivity -115 dBm
Bias +/- 100k
Control Mode Power on/off, channel select, audio volume setting, button locked, mute.
S/N ratio >60 dB
Frequency response 20 ~ 16,000 Hz
Input 3.5mm(1/8”)Microphone input*1 ,3.5mm(1/8”)Audio source input*1,support audio mixed
Battery Life 17hr.(Average)
Battery Type DC 3.7V 1200mAh rechargeable build-in lithium battery
Dimension 72 x 52 x 16 mm
Weight
70 g (including lithium battery)
 
 
WT-640R
Transmit type Digital transmit.
Wave band 500~928MHz range selectable.
Default frequency number Around 100 (UHF channels, selectable)
Sensitivity -115 dBm
Bias +/- 100k
Control Mode Power on/off, channel select, audio volume setting, button locked, mute.
S/N ratio >60 dB
Frequency response 20 ~ 16,000 Hz
Input 3.5mm(1/8”)Microphone input*1 ,3.5mm(1/8”)Audio source input*1,support audio mixed
Battery Life 3.5mm(1/8") earphone/audio source port *1
24hr.(Average)
Battery Type DC 3.7V 1200mAh rechargeable build-in lithium battery
Dimension 72 x 52 x 16 mm
Weight
65 g (including lithium battery)
 
 
UDA-49P
Antenna type Passive
Wave band 470~870 MHz
Gain 10dB
Working range 100°
Connect BNC female
Weight(g)
Approx 400g
 
 
HDC35 手提充電箱
HDC35 手提充電箱
▲ Single-sided earphone
▲Hose microphone
 
HDC35 手提充電箱
HDC35 手提充電箱
▲ Clip microphone
(Omnidirectional
type)
▲ Head Set/ Ear-hook microphone
 
 
HDC35 手提充電箱
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