Details
General Description
The SR 2020 transmitter is designed for use with the 2020 tourguide series HDE and EK receivers. The stationary digital transmitter features an XLR input with line and microphone level adjustment. The back-lit LCD screen and easy to use controls allow the user to set the system to suit the application, whether it be for audio description, hearing support or simultaneous interpretation.
This stationary transmitter can be rack mounted into an industry standard 19” rack.
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Features
Mic level with phantom power for condenser microphones
Line level for input from a sound system, CD/DVD player
Very easy configuration
Digital RF that is licence-free within the EU
Balanced XLR input
6-8 channels
Back-lit LCD screen
Delivery Includes
1 SR 2020-D stationary transmitter
1 GA 2 rack mount kit
1 NT 2-1 power supply unit
1 telescopic antenna
Technical Data
Modulation: 2-FSK
RF frequency range: 863 - 865 MHz
Number of channels: 6 / 8
RF output power: 10 mW
Signal-to-noise ratio: > 70 dB(A)
THD, total harmonic distortion: ≤ 1%
Input voltage range: 160 mV - 2.5 V (Line), 2 mV - 125 mV (Mic)
Phantom powering: 48 V
Current consumption: max 300 mA
Operating temperature: 0 - 50 °C
Range: 50m/100m Indoor/Outdoor
Weight: 1100 g
Dimensions: 212 x 145 x 38mm
Downloads
Sennheiser SR 2020-D Stationary transmitter product specification
Sennheiser guided tour equipment overview
Sennheiser 2020-D tourguide system
Sennheiser 2020-D simultaneous interpretation system
Sennheiser 2020-D tourguide system handbook
Sennheiser tour guide system applications
Sennheiser 2020-D simultaneous interpretation system example
