9 Technical Specifications
ers2 – 1-Channel ECG Telemetry System 47
201000401000 / Rev 04
9.1.3 Environment
9.1.4 Bluetooth Module
9.1.5 Mechanical Data
Description Data
Operating conditions Temperature: +10 to +35 °C
Rel. humidity: 30 to 75 % (no condensation)
Atmospheric pressure: 700 to 1060 hPa
Transport and storage conditions Temperature: –20 to +65 °C
Rel. humidity: 10 to 95 % (no condensation)
Atmospheric pressure: 500 to 1060 hPa
Description Data
Transmission mode Bluetooth 2.1 + EDR, class 1
Frequency range 2402 – 2483.5 MHz, ISM band
Output power of the 1-channel
transmitter (max.)
+9.8 dBm
Receiver sensitivity (min.) –94 dBm
Range Up to 50 m (open field)
Antenna type integrated
Maximum antenna gain –0.5 dB
Description Dimension
Dimensions length: 84 mm
width: 48 mm
depth: 17.5 mm
Weight 44 g (w/o. battery)
56 g (with battery)
Material ABS (housing)
Degree of protection IP 42
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