Sennheiser Multi-Channel Infrared System |
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Product Description |
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System Includes: EKI 1029- Transport and Charging Case, Twenty (20) 4 Channel EKI 1029 IR
Receivers, and a SI29-5 multi channel IR modulator. Sennheiser Multi-Channel Infrared System EKI 1029- Transport and Charging Case, Twenty (20) 4 Channel EKI 1029 IR Receivers, and a SI29-5 multi channel IR modulator. EKI L1029-20 TRANSPORT AND CHARGING CASE Description: The L1029 transport and charging case serves to store, transport, and recharge the EKI 1029 receivers.The L1029-20 version is designed for 20 receivers. For recharging purposes, the receivers are inserted into the recharging slots (1),and the accupacks remain in the receivers. In addition, you can recharge up to five spare accupakcs (2). Specifications: Charging time: 14 hours, then switches to trickle charge Input voltage: 12 VAC Output current: 1.5A Dimensions in inches: 28x19x7.5 EKI 1029 IR RECEIVER (Modified to 4 channels only) We can arrange to have Sennheiser modify these to the original 16 channels for $50 per receiver on request. Description: The EKI 1029 is a slim multi-channel receiver for narrow-band applications. It is powered by an environmentally friendlyaccupack and can be used with headphones, earphones, or induction couplers. The EKI 1029 is fitted with a squelch and has an energy-saving function. Specifications: Narrow-band FM Receive Frequency: Modified to frequency 1215, 1255, 1295, 1335 kHz only Ch. 28 - Ch. 32 switchable (repeats every 4 channels) AF frequency response: 50-8,000 Hz THD: typ. 2% Headphone output: 3.5mm mono jack socket with on/off function Power supply: BA 1029 accupack, 2.5 V 170 mAh Operating time: approx. 30 hrs (when new) AF signal-to-noise ratio: > 52 dB(A) SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband Description: Multi-Channel IR modulator for multi-lingual translations One-rack-space-high Infrared modulator can handle up to one wide band (ch 1) and 4 narrowband channels (ch 2-5) and has the capability ofbeing daisy-chained with additional SI29-5s to configure systems of up to 32 channels. Using Phase Locked Loop frequency synthesis, the fivechannels can be programmed to transmit on any of the 32 available frequencies. If systems of less than five channels are required, non-activechannels can be turned off, resulting in increased transmission range from SZI 1029 or SZI 1015 emitter panels. The SI 29-5 includes an NT29-120 AC power supply and requires SZI1029 or SZI1015 emitter panels. Features Modified to four narrowband and one wide band channels Programmable to transmit on any of 32 frequencies: Technical Data AF sensitivity 50 mV- 1.5 V Amplitude limitation Max. 30 dB XLR connector D-Sub 25 PIN XLR connector XLR-3F. Deviation display -20 dB - 5dB / Peak Dimensions 19.1 x 1.8 x 13.4 in. (485 x 45 x 340 mm) Frequency range 55- 1.335 kHz Modulation FM Nominal deviation Output 1 ± 35 kHz, Output 2-5 ± 6 kHz Number of channels 5 Output impedance 50 Ω Peak deviation Output 1 ± 50 kHz, Output 2-5 ± 7 kHz Power consumption Max. 17 W Power supply 12 V AC RF cascading socket 2 x BNC RF output 2 x BNC Suppression of harmonics >60 dB |
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Additional Pictures |
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| SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband - Front | SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband - back | EKI 1029 IR RECEIVER (Modified to 4 channels only) | EKI L1029-20 TRANSPORT AND CHARGING CASE | EKI L1029-20 TRANSPORT AND CHARGING CASE | ||||||||