LD Systems LDMEI100G2T Transmitter for LDMEI100 IN EAR Monitoring

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The LD Systems MEI 100 G2 is an advanced 96 channel UHF in-ear monitoring system delivering outstanding sound with extended dynamics in both the 823 - 832 and 863 - 865 MHz bands.

Switchable mono and stereo modes select the perfect monitoring setting for live music, theatre and voice applications while an input limiter has been integrated for consistent, distortion-free sound reproduction from 80Hz - 15 kHz with a high S/N ratio and low THD. The LD MEI 100 G2 allows the use of up to 5 systems simultaneously.

* license free: ISM-Band license free in Europe, please check duplex gap on a country-by-country basis

• Product type: Transmitter
• Radio frequency range: 823 - 832 and 863 - 865 MHz
• Channels: 96 (8 groups of 12 channels)
• Transmission method: FM, stereo
• RF output: 10 mW
• Frequency response: 80 Hz - 15 kHz ± 3 dB
• Inputs: 2
• Input connections: XLR/ 6.3 mm jack (combo)
• Input impedance: 8,5 kOhm
• Antenna connector: TNC
• Controls: up, down, set, power, volume headphone, mono/stereo, AF level (left/right)
• Indicators: LC display
• Power supply: 12 - 18 V DC
• Width: 212 mm
• Height: 38 mm
• Depth: 90 mm
• Accessories (included): Antenna, power supply, headphones

User's Manual

The LD Systems MEI 100 G2 is an advanced 96 channel UHF in-ear monitoring system delivering outstanding sound with extended dynamics in both the 823 - 832 and 863 - 865 MHz bands.

Switchable mono and stereo modes select the perfect monitoring setting for live music, theatre and voice applications while an input limiter has been integrated for consistent, distortion-free sound reproduction from 80Hz - 15 kHz with a high S/N ratio and low THD. The LD MEI 100 G2 allows the use of up to 5 systems simultaneously.

* license free: ISM-Band license free in Europe, please check duplex gap on a country-by-country basis

• Product type: Belt pack receiver
• Radio frequency range: 823 - 832 and 863 - 865 MHz
• Channels: 96 (8 groups of 12 channels)
• Transmission method: FM, stereo
• Frequency response: 80 Hz - 15 kHz ± 3 dB
• Audio outputs: 3.5 mm jack
• Max. audio output level: 100 mW
• Controls: Up, Down, Set, Volume
• Indicators: LC display, RF (LED)
• Power supply: 2 x 1.5 V AA
• Operating time: > 10 hrs.
• Width: 65 mm
• Height: 95 mm
• Depth: 25 mm

Round off your Sennheiser Tourguide System with the EK 2020-D receiver. Whether conferences, guided tours or hearing assistance: this extremely sturdy and versatile bodypack receiver provides excellent audio and ease of use for your guests. The EK 2020-D can be used with headphones or an induction neckloop for transmitting the sound to hearing aids equipped with a T coil. Digital transmission ensures optimum reception quality, with a range of up to 100 metres outdoors and around 50 metres indoors. The backlit receiver display shows all settings at a glance. Of course, the bodypack receiver can be used in mixed systems with stethoset receivers.

EK 2020-D: just right for everyone. All your guests need to do is connect their headphones or induction neckloop to the receiver. That's it! The receiver can conveniently be clipped to the shirt pocket or worn on a lanyard. When no signal is received, or when the headphones or neckloop are disconnected, the receiver will automatically switch off to save battery life. The operating time is up to 16 hours.

• Digital RF signal transmission

• Intuitive operating concept

• 16 hours battery life

• Free choice of headphones or induction loop

• Backlit LC display

• Sturdy housing

It is nice when you can concentrate fully on the picture because you know the sound is reliable. This camera receiver allows you to do just that. Equipped with adaptive diversity, the camera receiver ensures reliable reception. Five frequency ranges with up to 75 MHz switching bandwidth also provide optimum flexibility for components of the 2000 series. The transmitter settings can be synchronized quickly from EK 2000 using infrared technology.

The long throw antenna system is made up of three components; The ATCS-A60MX mixer the ATCS-A60RX receiver antenna and the ATCS-A60TX transmitting antenna.

ATCS-A60MX IR transmitter/receiver mixer
•  The master antenna mixer can power up 4 transmitter antennas and 4 receiving antennas.
•  Infrared transmission keeps the signal in the room. Therefore multiple conference systems can be used in
adjacent rooms and the conference stays secure.
•  The ATCS-A60MX includes rack mount adaptors

ATCS-A60RX IR Receiving Antenna (green indicator)
•  The high-power receiving antenna can work up to 15 meters for large conference rooms or high ceiling
meeting rooms.
•  The A60RX can be stand mounted and wall mounted

ATCS-A60TX IR receiver antenna (red indicator)
•  The high-power transmitting antenna can work up to 20 meters for large conference rooms or high ceiling
meeting rooms.
•  The A60RX can be stand mounted and wall mounted

• IR transmitting unit terminal: BNC×4(75 ohms)
• IR receiving unit terminal: BNC×4(75 ohms)
• I/O terminal: BNC×1(75 ohms)
• Operating temperature range: 0 to +40C°
• Power consumption: 50W
• Power supply: 100 to 240VAC, 50/60 Hz
• Dimensions: 44 (H) x 420 (W) x 225 (D) mm
• Weight Approx.: 3.0 kg
• Accessories: AC cord, Rack-mount adapter x 2, Screw to attach the rack-mount adapter x

• Communication method: IR wireless system
• Operating frequency band: 8 to 10 MHz  1 to 5 MHz
• IR wavelength: 870 nm
• Modulation method: Frequency modulation
• Operating distance*: 20 m (TX) 15 m (RX)
• Operating temperature range: 0 to 40C°
• Connecting terminal: BNC jack
• Power supply: 24V dc supplied from the ATCS-A60MX
• Dimensions: 44 (H) x 149 (W) x 97 (D) mm
• Weight: 351 g (TX) 386 g (RX)