Product specification EK 1029-PLL16

FEATURES
Multi-channel bodypack receiver
Powered by BA 1029 battery pack, can be
recharged in the receiver
Energy-saving circuitry
Headphone socket (3.5 mm mono jack)
with on/off function
EKI 1029-PLL16: 16 channel (0 15)
EKI 1029-PLL32: 32 channel (0 31)
EKI 1029 PLL16-H (16 31)
ARCHITECTS
SPECIFICATIONS
The multi-channel infrared bodypack
receiver shall be suitable for narrow-band
applications and shall be available with
16 or 32 switchable channels.
The receiver shall provide a 3.5 mm mono
jack socket with on/off function for connec-
tion of headphones and shall be fitted with
an energy-saving circuitry and a squelch.
The receiver shall be capable of receiving
on carrier frequencies ranging from 55 –
1,335 kHz. Impedance shall be 25 ohms.
Power shall be supplied by a 2.5 V recharge-
able battery pack with an operating time of
30 hours. Weight including the battery pack
shall be 100 grams (3.5 oz).
The battery pack shall be the Sennheiser
BA 1029, the 16-channel receiver shall be
the Sennheiser EKI 1029-PLL16 (0 - 15), the
32-channel receiver shall be the Sennheiser
EKI 1029-PLL32 (0 – 31).
The EKI 1029 is automatically switched on
when you connect a headphone plug to the head-
phone output socket. When the plug is removed,
the receiver is switched off again. If no IR signal is
received, energy-saving circuitry switches the receiver
– with headphones connected – to stand-by. If the
IR signal received is too weak for good reception, the
EKI 1029 mutes the audio output signal via the
built-in squelch.
The EKI 1029 can easily be attached to a shirt or
jacket pocket via the clip on the back – or the
con ference participant simply places the receiver on the table.
The BA 1029 accupack is inserted at the side of the receiver. For recharging
purposes, the entire receiver (with the accupack inserted) is inserted into a slot in
the L 1029 charging and transport case, versions are available for 20 or 75 receivers.
Since the receivers have an operating time of appx. 30 hrs, they do not require daily
recharging.
TECHNICAL DATA
Carrier frequency.....................................................55 1,335 kHz
Connector (headphones) ......................................3.5 mm mono
Impedance ................................................................25 O
Modulation ...............................................................FM
Operating time ........................................................30 h.
Battery pack .............................................................BA 1029, 2.5 V, 170 mAh
Weight .......................................................................3.5 oz. (100 g)
Delivery includes ..................................................... EKI 1029 multi-channel receiver
BA 1029 battery pack
EKI 1029-PLL16
EKI 1029 PLL16-H
EKI 1029-PLL32
Infrared multi-channel receiver

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