Sennheiser SK 2020-D-US Datasheet
PRODUCT SPECIFICATION
Tourguide 2020-D
SK 2020-D
FEATURES
• Digital RF signal transmission
• 6 channls in the licence-free
• frequency range
• Microphone input (3.5 mm screw-type jack socket) with
• Line input (3.5 mm screw-type jack socket) with adjus-
• Audio level meter for microphone and line input
• Backlit display for status informations
DELIVERY INCLUDES
1/2
adjustable sensitivity
table sensitivity
The SK 2020-D, a digital Tourguide transmitter, will allow
you to deliver a highly professional guided tour. Combining
the bodypack transmitter with an headworn or clip-on
microphone, will give you total freedom of movement during your tour. You will have both hands free to describe an
object, make a presentation and express your point.
The transmitter can be easily and comfortably operated,
and is highly robust. The backlit display confirms channel
choice, the radio signal and the status of the battery. Two
jacks for the microphone and line ensure variable utilization. For example, you will be able to transmit an external
audio source such as music from a portable CD player via
your transmitter and continue to talk or mute the microphone.
• SK 2020-D
• BA 2015
• Quick Guide
SPECIFICATIONS
Modulation 2 FSK (46K0F1D)
Frequency range 863 – 865 MHz
Frequency range (US) 926 – 928 MHz
Channels 6
RF output power 10 mW
RF output power (US) max. 50 mV/m
(distance: 3 m)
AF frequency response 100 – 7,000 Hz
Max. input voltage at mic/
line input
microphone:
line:
Operating time typ. 8 h
Power supply BA 2015 accupack, 2.4 V or
Temperature range 0 – 50 °C
Dimensions approx. 82 x 64 x 24 mm
Weight approx. 160 g (incl. BA 2015
650 mV
–36 dB)
2 V
2 AA size batteries, 1.5 V
accupack)
(sensitivity
eff
(sensitivity –24 dB)
eff
ACCESSORIES
EZL 2020-20 L Charging case Art. no. 500542
L 2015 Quick-charging unit Art. no. 009828
PRODUCT VARIANTS
SK 2020-D-US Art. no. 500549
SK 2020-D Art. no. 500548
DIMENSIONS
Display
PRODUCT SPECIFICATION
Tourguide 2020-D
SK 2020-D
47
1.85"
2/2
129
65,3
2.57"
3,5 mm Mic./Line Anschluss
3.5 mm mic/line jack
5.08"
30,9
1.22"
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com
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