Basic Info.
Oscillation Type
Pll Synthesized
Frequency Stability
±0.005%
Switching Bandwidth
40MHz
Signal-to-Noise Ratio
>92dB Typical (a-Weighted)
Total Harmonic Distortion
<0.5% (Ref.±45kHz Deviation 1kHz)
Type
Simultaneous Interpretation System
Pointing Feature
Omni-Directional
Transport Package
Standard Export Packing.
Specification
69mm * 42mm * 14mm
Product Description
System Introduction of wireless simultaneous interpretation Soolai wireless simultaneous interpretation system / tour guide system (1600 Series) is composed of several different transmitters and receivers, suitable for indoor and outdoor environments, you can choose them based on your requirement.It is widely used in wireless tour guide, simultaneous interpretation, simultaneous teaching and stage monitoring. It is the best in the same kind of products, the ultra anti-interference ability, the best environmental adaptability and the clearest sound.Unique design of welcome-screen, salutatory and LOGO can be edited and displayed in main devices' display screen.Switching 32 channel (language) quickly, displaying languages' name/channel/frequency Simultaneously. with optionally setting of 2-32 channel switch,each channels' frequency and name can be set independently. Language can be selected by user own in simultaneously interpretation application.Soolai first launched the wireless interpreter WI-1600 in the industry, convenient for interpreter. It combining wireless receiver of minitoring with microphone of speaking.The unique design of hand-to-hand connection between multiple interpreters can realize the alternate rotation of multiple people, to reduce the pressure and improve the quality of simultaneous interpretation services.
System Components
Transmitter
SPL-1600T: Portable wireless transmitter, connecting with headset mic or lavalier mic, Suitable for outdoor use.
WT-1600: Stationary wireless transmitter, RF high power output with multiple connection interfaces, Suitable for indoor use with multiform jack connection, adapt to indoor application.
Receiver
SPL-1600R: Portable wireless receiver, connect to earphones to support a variety of wearing methods.
WI-1600: Stationary wireless interpreter, It is used for monitoring and speaking for interpreter.
Special Features of wireless simultaneous interpretation
Unique design of welcome-screen, editing and displaying salutatory and LOGO.Portable transmitter and receiver, portable design, super compact and lightweight.Metal shell design.UHF band PLL synthesized design, 40MHZ bandwidth design, 1599 frequencies for select."Digital Pilotone & RF Noise Lock" dual-squelch circuit of soolai original creation, to improve anti--interference performance of system.High performance double-IF circuit design.RF track tuning filtering technical of Soolai original creation, with multi-stage high performance RF saw filters to get high anti-interference to ensure multiple channels can be used simultaneously without interference.Channel group management, with 32 channels in User Group, frequency and name of each channel can be set independently by user.Switching 32 channel (language) quickly, displaying languages' name/channel/frequency Simultaneously.128*64 dot matrix double-color OLED display.OLED display channel group, channel, frequency, name, volume,lock, battery state, RF level, Audio level and overload prompt.Digital 16 -step volume control of receiver.Digital 21-step SQ adjusting of receiver.Parameter setting with password protection.Built-in polymer ion polymer battery, continuously working for 11-12hours.Auto shutdown function, it will auto shutdown when no signal been received.Unique design of the main device and the clip is separated, and there are two ways of wearing by lanyard and waist hanging.Variously charging equipments for choice, convenient to charge, disinfect, store and carry.Operating range 200-300m (line-of-sight).
Application Samples of wireless simultaneous interpretationTour guide
One speaker with multiple listeners. ( Figure I ) The speaker's voices can be clearly heard by listeners. Quantity of receivers can be added at will. Two speakers with multiple listeners. ( Figure II ) Two speakers could service for listeners together and listeners could hear both speaker A and speak B. A multi-person speaker recommended to use the full-duplex tour guide system TG-900.
Simultaneous Interpretation (Portable, suitable for outdoor use)
Speaker's voice can be transmitted by a portable transmitter SPL-1600T. Speaker's voice can be monitored by interpreters through portable receiver SPL-1600R, and interpreters interpreted to different languages, and transmitted to visitors/receivers by portable transmitters SPL-1600T. Visitors will hear the interpretation by portable receiver SPL-1600R.
Simultaneous Interpretation (Desktop, suitable for indoor use)
Speaker's voice will be transmitted by wireless stationary transmitter WT-1600. Speaker's voice can be monitored by interpreters through stationary interpreter unit WI-1600, and interpreters interpreted to different languages, and transmitted to visitors/receivers by WT-1600.Visitors will hear the interpretation by portable receiver SPL-1600R.
Simultaneous teaching
RF Wireless communication, applied to simultaneous teaching, practice, formal simultaneous interpretation and distance education.Students could concentrate learning, personal practice, group interpretation, simultaneous interpretation and do other learning activities, suitable for school simultaneous interpretation teaching and training.
Welcome display (Global originality)It could edit the pattern or character of any country.Professional edit software,can be edit and upload by PC.Global original: promote enterprise's brand image, improve service quality of enterprise.
Switching (language) quickly Users could select the language/channel by their own.Language'name/channel/frequency can be switched simultaneously.optionally setting of 2-32 channel switch,each channels' frequency and name can be set independently.
Specifications of wireless simultaneous interpretation
RF Frequency Range | A:670-710MHz,B:780-820MHz,C:830-870MHz |
Oscillating Type | PLL Synthesized |
Frequency Stability | ±0.005% (0~50ºC) |
Display Screen | 128*64 dot matrix, OLED Double Color |
Tuneable Frequendes | 1599 |
Switching Bandwidth | 40MHz |
Tunable Steps | 25KHz |
Modulation | FM±45KHZ deviation(nominal) |
Image Rejection | 80dB Typical |
Spurious Rejection | 80dB Typical |
S/N: | >92dB (A-weighted) |
Total Harmonic Distortion | <0.5% (Ref.±45KHZdeviation 1KHZ) |
AF Frequency Response | 50~16,000Hz(±3dB) Earphone dependent |
Operating Temperature | -20ºC~+70ºC |
Operation Range | 300ft (Environment dependent) |
Note: Frequency Band is Country depended
F646-40: Frequency Band 626~666MHz
F800-40: Frequency Band 780~820MHz
F850-40: Frequency Band 830~870MHz
F864-02: Frequency Band 863~865MHz
Wireless Transmitter Specification
| Portable transmitter SPL-1600T | | Desktop transmitter WT-1600 |
Antenna | 1/4-wave antenna | | External antenna, 50Ω BNC jacket socket |
Harmonic Suppression | >50dB | | >50dB |
Microphone Input | Unbalanced, 3.5mm connector(Tip) | | Two XLR-1/4"balanced input |
Line Input | Unbalanced, 3.5mm connector(Ring) | | Two XLR-1/4" balanced input |
Phantasm Power | 3Vdc | | 48Vdc (turn on/off) |
Microphone Gain | Programmable in 21 steps, 0dB to +20dB | | +20dB max.(tunable) |
Max Mic Input Level | 0dBu (Gain=0dB) to -20dBu (Gain=+20dB) | | 10dBu |
Max Line Input Level | 0dBu | | 10dBu |
Max AUX Input Level | - | | 10dBu |
Monitoring Output | - | | 1/4" unbalanced, 800mW/63Ω |
Power supply | Lithium ion polymer battery 3.7v/600mAh | | 12-15Vdc/1A |
Battery Life | 10-18 hours (RF Power Output depending) | | - |
Dimension | 69mm * 42mm * 14mm | | 217mm * 180mm * 45mm |
Unit Weight | <50g (With battery) | | 1.3kg |
Shell | Metal aluminium alloy shell | | Metal |
Wireless receiver specification
| Portable receiver SPL-1600R | | Desktop Interpreter WI-1600 |
RF Sensitivity | 2uV (60dB S/N) | | 2uV (60dB S/N) |
Intermediate Frequency | Double-IF 110.6MHz/10.7Mhz | | Double-IF 110.6MHz/10.7Mhz |
Image Rejection | 80dB Typical | | 80dB Typical |
Spurious Rejection | 80dB Typical | | 80dB Typical |
Squelch Threshold | Digital 21 Steps, 2uV starts to control | | Digital 21 Steps, 2uV starts to control |
Antenna | Uses earphone cable | | External antenna, BNC |
Audio Output | 3.5mm Connector | | 3.5mm Connector |
Audio Output control | 16-step digital volume | | RX, AUX IN potentiometer control |
Minimum Load Impedance | 12Ω | | 12Ω |
Line Output | - | | XLR balanced output 1/4"unbalanced output |
Line Output Level | - | | -10dBV (ref.±45KHz 1KHz) |
Power Supply | Lithium ion polymer battery 3.7v/600mAh | | 12-15Vdc/1A |
Battery Life | 11-12 hours | | - |
Dimension | 69mm * 42mm * 14mm | | 217mm*180mm*45 |
Weight | <50g (include battery) | | 1.25kg |
Shell | Metal aluminum alloy shell | | Metal |
Desktop interpreter's mic specification
MIC Input | 3.5mm unbalanced (Tip=hot ,Ring=cold, Sleeve=ground) XLR-mini unbalanced (pin2=hot,pin3=cold, pin1=ground) |
MIC Output | XLR balanced output (pin2=hot,pin3=cold, pin1=ground) |
MIC Loop Input | 1/4"unbalanced input (LOOP IN) (Tip=hot ,Ring=sync data,Sleeve=ground) |
MIC Loop Output | 1/4"unbalanced input (LOOP OUT ) (Tip=hot ,Ring=sync data,Sleeve=ground) |
MIC Gain Adjusting Range | 0~10dB |
Address:
No. 11, Xinlindadao, Banqiao, Yuhuatai Zone, 210039, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Manufacturing & Processing Machinery, Office Supplies, Service
Company Introduction:
Soolai Electronics Co., Ltd was founded in 2007.
We are specialized in R&D and manufacturing audio product----UHF wireless tour guide / simultaneous interpretation system, audio guide system, GPS audio system, etc. We have built whole management system from R&D to manufacturing, and to sales.
OEM and ODM services are available.
With good reputation, we will be able to do better and better.
Main products:
UHF Wireless Simultaneous Interpretation/Conference System 1600 series
UHF Wireless Tour Guide System SPL-32 Series
Full Duplex /Two Way Tour Guide System TG-900 series
UHF Wireless Transmitter with MP3 Player G-MP3T
(combination of audio guiding and tour guiding, built-in MP3 player. )
Smart Audio Guide System AG-600 series
(Play on demand by numeral button.
Can be triggered by passive tag within 0~5cm.
Can be triggered by infrared ray within 0~10m.
Can be triggered by RFID signal within 0~100m.
Audio-video synchronization function. )
GPS Audio Guide System AG-500 series
Bus GPS Audio Guide system BAG-1000