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We have developed the U500® Series and incorporated some of your suggestions to provide sophisticated and affordable wireless systems that are tailored to suit the needs of professional users. Whether for voice, instruments or as a wireless conference system, sets from the U500® Series will meet your expectations of quality sound, reliability and ease of operation.
With automatic channel scanning, convenient infrared synchronisation, intuitive menu navigation and an easily-readable OLED display featuring battery status indicator and user name assignment, the U500® Series True Diversity UHF radio systems are ready to use in an instant. The selectable transmit power of up to 30 mW and squelch control with pilot tone ensure optimum audio and transmission quality without artefacts and a free-field range of over 100 m.
Interchangeable microphone capsules enable the hand-held transmitter to be tailored to suit different speaking or singing voices. For direct connection to guitar and bass amps, the outputs of the single and double receiver are switchable to instrument level. The wide frequency range of 30 - 16,000 Hz also handles the lowest bass notes.
U500® vocal and instrument sets are available in three frequency bands: 584 - 608 MHz and 655 - 679 MHz, where 12 systems can be operated simultaneously, and 823 - 832 MHz + 863 - 865 MHz, where six systems can be operated at the same time.
The U500® conference system can be extended to a maximum of 20 terminals and provides effective communication with excellent speech intelligibility.
Product type
Wireless Microphone System Accessories
Type
Receivers , true diversity
Modulation Type
FM
Transmission frequency range
584 - 608 MHz
Channels
96 (8 groups of 12 channels)
Groups
8
Antenna inputs
2
Antenna connector
BNC
Frequency response
30 - 16000 Hz
Noise reduction
Squelch
THD
< 0.1 %
Signal-to-noise ratio
> 100 dB
Audio output, balanced
2 x XLR
Audio output, unbalanced
2 x 6.3 mm TS
Audio mix output, balanced
XLR
Audio mix output, unbalanced
2 x 6.3 mm TS
Max. output level
+10 dBu
Headphones ouput
1
Headphones outputs
6.3 mm TRS
Controls
2 x volume , Down , Power On/Off , Up , volume
Indicators
2 x OLED Display
Operating voltage
12 V DC, 1000 mA
Width
484 mm
Height
44 mm
Depth
200 mm
Weight
2,05 kg
Accessories (included)
2 x antenna , Audio cable , power adapter
Other features
channel search function , IR frequency synchronisation , Pilot tone
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Multiple system configurations are available, with handheld vocal microphone/transmitters and UniPak® body-pack transmitters designed for use with lavalier, headworn and instrument microphones as well as electric guitars.
Two independent receivers in a single housing
996 selectable UHF channels per band and True Diversity reception for interference-resistant operation
Available in two frequency bands:
541.500 - 566.375 MHz (TV Channels 25 - 30) and
655.500 - 680.375 MHz (TV Channels 44 - 49)
IntelliScan™ feature automatically finds and sets best available frequencies on all linked receivers
On-board Ethernet interface for monitoring and controlling system parameters with included AEW Control Interface software
Advanced digital Tone Lock™ squelch effectively blocks stray RF; the digitally encoded tone also communicates transmitter data for receiver display
Dual Compander circuitry processes high and low frequencies separately for unmatched audio quality
1/4" external mute switch jack allows user to mute the system quickly and easily
AC pass-through allows daisy-chain AC hookup with included IEC jumper cables
Link and coordinate multiple receiver channels
High-visibility white-on-blue LCD information display
Metal full-rack receiver chassis with reinforced mounting ears and rear rack mount capability
All transmitters offer rugged, ergonomic metal bodies, programmable features, soft-touch controls, and 10 mW/35 mW switchable RF power
Backlit LCD displays on transmitters
Locking battery door on UniPak body-pack transmitter
All components store up to five preset configurations, with customized "names" if desired
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The IR-702T is a 2-channel infrared wireless tuner employing a fixed frequency system. This tuner is combined with an infrared wireless microphone and an infrared wireless receiver to make up the infrared wireless microphone system. The infrared microphone system eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms.
(*1) 0 dB = 1 V | Power Source | AC mains, 50/60 Hz (supplied from the included AC adapter) | | Power Consumption | 15 W or less | | Receiving Frequency | Channel A: 3.100 MHz
Channel B: 3.350 MHz | | Receiver Sensitivity | S/N ratio: 50 dB or more
(40 dBμV input, 1 kHz modulation, ±4.8 kHz deviation) | | S/N Ratio | 61 dB or more (60 dBμV input, ±4.8 kHz deviation, A-weighted) | | Tone Squelch Frequency | 32.768 kHz | | Infrared Receiver Input | 75 Ω, BNC jack × 2 (Infrared wireless receiver's power source: 24 V DC,
220 mA max. in total of 2 terminals) | | Output | Channel A and B: -10 dB(*1) (±4.8 kHz deviation, at volume level max.),
600 Ω, electrical balanced, 3 pole phone jack.
Note: Channel A switchable to mixer output. | | Frequency Response | 100 Hz - 12 kHz | | Operating Temperature | -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) | | Operating Humidity | 30 % to 85 %RH | | Finish | Case: ABS resin, black | | Dimensions | 210 (W) × 44 (H) × 210.9 (D) mm (8.27" × 1.73" × 8.3“) | | Weight | 630 g (1.39 lb) (unit only) | | Accessory | AC adapter(*2) …1, AC Power cord (2 m (6.56 ft))(*2) …1,
Cord with a phone plug (1 m (3.28 ft)) …1, Color label (6 colors) …1,
Rubber foot …4 | | Option | Rack mounting bracket: MB-WT3
MB-WT4 (for mounting with the optional IR-700D
together) |
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With LDs' WS100-X it is simple to use at least 8 systems simultaneously without interferences. All systems transmit in the frequency range of 838 to 865 MHz. According to the order 91/2005 of the German federal network agency, these frequencies have been approved for professional uses �" without additional charges or a registration in Germany. Otherwise the systems are identical to the common WS100 systems working at a frequency range of 790,850 MHz. - 813,800 MHz. For the use of more than 4 systems we always recommend our WS100AD antenna splitter and our WS100DA directional antennas.
- 160-channel true diversity receiver with detachable antennas
- Blue LCD display with RF and AF level, group, channel and frequency display
- Convenient channel setting and setup with infrared ASC system
- True diversity display
- Professional outputs (balanced XLR connector and unbalanced jack socket)
- Noise suppression (Squelch) control on the back
- Jack/jack cable included
- Optional 19" rack mount with antenna cable and socket connectors available (LD WS 100 RK)
- Optional 19" quadruple antenna divider (LD WS 100 AD) and antenna amplifier (LD WS 100 AB) available
Technical Specifications:
LDWS100RX:
| Frequency Range: | 838 - 865 MHz | | Switching bandwith: | 0.250 MHz | | No. of channels: | 160 (10 groups of 16 CHN) | | Sensitivity: | -93 dBm for 30 dB SINAD, typical | | Image Rejection: | >60 dB | | S/N Ratio: | >90dB | | T.H.D: | 90dB A-weighted | | Dimensions: | 45 mm H, 212 mm L,160 mm D | | Weight: | 920 grams | | Power Requirements: | 12-18 V dc at 300 mA, supplied by external power supply |
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The IR-500R Infrared Wireless Receiver is designed for use with the IR-702T Infrared Wireless Tuner. It can be mounted to a wall or an electrical box.
| Power Source | 24 V DC (supplied from the IR-702T) | | Current Consumption | Max. 40 mA |
Infrared Detector
| Wavelength | 870 nm | | Carrier Frequency | Channel A: 3.100 MHz
Channel B: 3.350 MHz | | Reception Angle | Vertical: 80゜ (up to 30゜ movable downward)
Horizontal: 80゜ (up to 30゜ movable left or right) | | Reception Area | Approx. 15 m (50 ft) in a space without any obstacles | | Connection Terminal | 75 Ω, BNC jack | | Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) | | Operating Humidity | 30 % to 85 %RH | | Finish | Filter section: Polycarbonate, optical cut filter
Base: ABS resin, off-white | | Dimensions | 70 (W) × 120 (H) × 72 (D) mm (2.76" × 4.72" × 2.83“) | | Weight | 220 g (0.49 lb) (unit only) |
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Hiding underneath the sturdy 19-inch metal housing of the stationary receiver is highly advanced professional transmission technology. As with all components of the 2000 series, with the EM 2000 you can use five windows of up to 75 MHz in the UHF range. 20 channel bands with up to 64 presets and 6 channel bands each with up to 64 user-programmable channels are available. Each transmitter can be synchronized quickly and easily using infrared. The transmitter can be connected to networks via its Ethernet socket and can be monitored and controlled remotely from the PC using the Sennheiser Wireless System Manager software. |
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