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User\'s manual Frequency list
LD Systems U505 CS 4 4-Channel Wireless Conference System
- True diversity UHF wireless conference system
- Automatic channel scan
- Automatic frequency search
- Infrared frequency synchronizing of receiver and microphone unit
- Pilot tone
- Priority switching
- Automatic and manual gate modes
- Security lock
- RS-232 interface for external control
Product type
Conference Systems
Type
Installations
Modulation Type
FM
Transmission frequency range
554 - 586 MHz
Channels
60 (6 x 10)
Groups
6
Antenna inputs
2
Antenna connector
BNC
Frequency response
60 - 16000 Hz
Noise reduction
squelch
THD
< 0.2 %
Signal-to-noise ratio
> 100 dB
Controls
digital encoder , Power On/Off , RX 1 - 4 quick access buttons
Audio output, balanced
4 x XLR
Indicators
OLED Display
Audio mix output, balanced
XLR
Width
484 mm
Height
44 mm
Depth
243 mm
Max. output level
+12 dBu
Weight
6 kg
Operating voltage
1,000 mA , 12 V DC
LDU505CST - LD Systems U505 CST U 500 Conference System Microphone Base 554 - 586 MHz
Product type
Microphone Accessories
Channels
6 (6 x 10)
Inputs
XLR
Rated HF output power
10 mW
Controls
Power / Mute
Indicators
LED
Operating voltage
2 x AA battery
Operating time
up to 8 hrs., battery-dependent
Width
115 mm
Height
54 mm
Depth
135 mm
Weight
0,73 kg
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Supplied ceiling-mounting brackets facilitate installation.
Equipped with power indicator LED.
The IR-510R covers a practical radius of approx. 8 m.
Specification |
| Power Source | 24V DC (Supplied from the optional IR-702T) | Current Consumption | Max.60mA | Infrared Detector | | Wavelength | 870nm | Carrier Frequency | Channel A:3.100MHz/Channel B:3.350MHz | Reception Area | Practical radius of approx. 8 m in a space without any obstacle | Connection Terminal | 75 Ω, BNC jack | Operating Temperature | 0ºC to +40ºC | Operating Humidity | 30% to 85% RH | Finish | Case: Polycarbonate resin, visible light cut filter Base: ABS resin, black | Dimensions | 120 x 71.3 (H) mm | Weight | 205g (unit only) |
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- DOT MATRIX DESIGNED VFD DISPLAY
- USB RECORDING(USING USB MEMORY STICK MP3 FILE)
- HIGH FIDELITY 60W MONO CHANNEL AMPLIFIER
- BUILT-IN MONITOR SPREAKER WITH CONTROL VOLUME
- 3 BAND EQUALIZER
- EXTRA MICROPHONE JACK WITH VOLUME
- AUX INPUT AUX OUT LINE INPUT LINE OUT
- CONNECTING: 30 MIC UNIT
- EXPANSION CAPABILITY |
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Dot MATRIX designed VFD Display |
USB Recording (Using USB Memory stick, MP3 file) |
High fidelity 60W mono channel amplifier |
Built-in monitor speaker with control volume |
3 Band equalizer |
Extra Microphone Jack with Volume |
AUX input, AUX out, LINE input, LINE out |
Connecting : 30 MIC unit |
Expansion capability with IMS-300 (Sub amplifier) |
Power Source : 100~120VAC or 220~240VAC ; 50/60Hz
(supplied AC mains transformer depends on country requirements) |
Weight : 5.8kg / 12.78lb |
Dimensions (W x H x D) : 482 x 44 x 380 mm / 19 x 1.75 x 15in |
※ Specifications and design subject to change without notice. |
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The new TS-770 Series Conference System is ideal for conferences and meetings in government, corporate, educational and hotel applications. The new system provides communications for conferences and boardrooms. The easy to use TS-770 Series is comprised of the TS-770 Central Unit supporting up to 70 chairperson / delegate stations. The new TS-770 Series conference system is backed with a five year product warranty.
Features
- Easy to set up and operate
- Up to 70 Chairperson/Delegate stations per TS-770 Central Unit
- Supports system expansion up to (3) TS-770 Central Units for a total of 210 Chairperson/Delegate stations in one system
- Telephone or PC Remote Delegate station operation using the TS-775
- All Microphones ON Record function
- External source inputs and PA/record outputs
- System Test function
- Five year warranty
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- System Features and Outline
- Bilingual conference system. Either English interpretation (main audio) or Japanese interpretation (sub audio) is selectable for monitoring.
- Operations such as giving speech permission can be done from the operation PC. *Custom design.
- The number of conference units can be set for any of one, two or four persons allowed to talk at a time.
- All speeches during the conference can be recorded clearly.
- Sub audio(Japanese interpretation) is not recorded.
- Threefold choice vote function enables the voting just at the press of a Vote key on each unit. The result can be instantly totalized on the Central unit.
- Speeches can be addressed to audience via sound amplification. * The sub audio output is not amplified
SPECIFICATIONS:
Power Source | 7.4 V DC (battery), 9 V DC (AC adapter) (supplied from BP-900 battery (option) or AD-0910 AC adapter (option)) | Power Consumption | MAX. 270 mA | Infrared Emitter/Detector Wavelength | 870 nm (AM: Brightness modulation) | Infrared Emitter/Detector Modulation Method | Frequency modulation | Infrared Emitter/Detector Carrier Frequency | Transmission: Audio channel 1: 7.35 MHzAudio channel 2: 8.10 MHzAudio channel 3: 8.55 MHzAudio channel 4: 9.15 MHzControl channel: 6.45 MHz | | Reception: Audio channel: 1.95 MHz | Infrared Emitter/Detector Acceptance Angle | Vertical: 90°, Horizontal: 120° | Infrared Emitter/Detector Emission Angle | Vertical: 90°, Horizontal: 120° | Infrared Emitter/Detector Covering Range | 7 m (radius) | Input | Microphone terminal: Combined type of XLR-4-31 (dedicated for connecting the optional TS-903 or TS-904) | LED Indicator(TS-801·802) | Speech indicator (flashes when the unit is out of communications range), Power indicator (flashes when the unit is out of communications range or when the battery level is low) | Battery Life | Approx. 10 hours (when the fully-charged BP-900 battery is used with "During Speech" to "Standby" ratio of 1:2) | Operating Temperature | 0.to+40. | Dimensions | 210(W )×65.9(H )×152(D )mm | Weight | 630g | Option | Microphone: TS-903, TS-904 (Select either one.)Lithium-ion battery: BP-900 AC adapter: AD-0910 |
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Power (w/o IEC power cord) for up to 40 microphone units. |
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