Sennheiser System 2013 PLL-9D Mikroport Product Sheet
System Cat. No. 004350
System 2013 PLL-9D
Audiology | Personal FM System
Description
The Mikroport 2013 PLL system, consisting of the EK 2013 PLL receiver for
the hearing-impaired person and the SK 2013 PLL transmitter for the
speaker, represents a major advance in enabling people with impaired
sound perception to play a fully integrated role in education, the workplace and social set tings. The system has been designed using the latest
PLL technology. Operation is straightforward and very easy. The units are
compact, lightweight and unobtrusive when worn.
Mikropor t offers the highest level of flexibility, with up to 16 selectable
frequencies. A major advantage of the system is that the gain of the
receiver’s microphone is controlled by an integrated automatic priority
circuit. When speech is no longer being transmitted, environmental
sounds are once again perceived at their original level. The transmitter
and receiver are powered either by exchangeable battery boxes (operating time up to 50 hrs) or by optionally available rechargeable accupacks
(operating time up to 18 hrs).
Features
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Rugged metal housings
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Up to 50 hours operation (battery box)
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Exchangeable battery box or rechargeable accupack
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Built-in microphone in receiver and transmitter
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PLL technology, 16 available frequencies to choose from
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Automatic priority circuit
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Delivery includes: 1 SK 2013 PLL transmitter, 1 EK 2013 PLL receiver,
2 B 2013 battery boxes, 1 antenna, 2 belt clips,
2 EZU 2013 carrying slings with plate
Recommended Accessories
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see SK 2013 PLL-9D
Product Variants
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System 2013-8 as System 2013-9-D,
but operation on 72.025 – 75.975 MHz, 4 m band Cat. No. 003431
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System 2013-9 as System 2013-9-D,
but operation on 173.350 – 175.02 MHz, 2 m band Cat. No. 003432
Cat. No. 004351
SK 2013 PLL-9D
Audiology | Personal FM Transmitter
Description
The SK 2013 PLL transmitter has been designed with ease of use as a priority. It is equipped with a built-in microphone which can be replaced by
a clip-on microphone if required (the microphone connection cable doubles as an antenna). Connection to audio equipment or television sets is
possible via an additional AUX socket. Sennheiser’s use of PLL technology
ensures excellent transmission quality. The SK 2013 PLL is equipped with
a control diode for monitoring batter y status.
Technical Data
Carrier frequencies ....................................... 173.99 – 175.02 MHz
Number of channels........................................................................ 16
Frequency stability........................... ± 2.0 kHz / – 10°C to + 55°C
Radiated power.......................................................................... 1 mW
Modulation........................................................................... FM, mono
Nominal/peak deviation .....................................± 8 kHz/±10 kHz
AF frequency response ...........................................40 – 16,000 Hz
THD ......................................................... ≤ 1 % at nominal deviation
Microphone sensitivity ................................ 4 – 80 mV, adjustable
Mic input impedance................................................................... 3 kΩ
Dimensions .............................................................17 x 57 x 95 mm
Weight (incl. power supply).................................................... 132 g
Power supply
Battery box .................................. 2 alkaline manganese batteries,
operating time: ≥ 50 h
Accupack .................................................... 2 NiCd/EC R 6/700 mAh
operating time: ≥ 18 h
Recommended Accessories
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EZU 2013-1 belt Cat. No. 003439
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MKE 2013 clip-on microphone Cat. No. 003323
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BA 2013 Accupack Cat. No. 003436
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BA 2013 and L 2013 Charger Cat. No. 003324
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Plug-in mains unit
NT 2013 European version Cat. No. 003433
2013-120, USA version NT Cat. No. 003434
2013-UK version NT Cat. No. 003435
Product Variants
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SK 2013-8 as SK 2013-9-D, but operation
on 72.025 – 75.975 MHz, 4 m band Cat. No. 003316
j
SK 2013-9 as SK 2013-9-D, but operation
on 173.350 – 175.02 MHz, 2 m band Cat. No. 003317
Features
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Delivery includes: 1 SK 2013 bodypack transmitter,
1 B 2013 battery box, 1 antenna
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