Specification of RTRM08 Transceiver Module Easywave I2C - ELDAT
Specification of RTRM08 Transceiver Module Easywave I2C - ELDAT
Specification of RTRM08 Transceiver Module Easywave I2C - ELDAT
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<strong>Specification</strong><br />
Index 1.01<br />
Project No.<br />
RF-Products, Controller <strong>RTRM08</strong> <strong>Transceiver</strong> <strong>Module</strong> Easw I 2 C Page 25<br />
Development<br />
Production S. Schreiber 2007-08-24<br />
7007<br />
Characteristics Min Typ Max Units Conditions<br />
Supply current while powered down - 2.2 µA 25°C,<br />
V CC = 3 V<br />
Supply current while powered down when a start<br />
condition and an I 2 C-address is on the I 2 C-bus<br />
Frequency <strong>of</strong> carrier 868.3 MHz +/- 50 kHz<br />
Output power (whip antenna) +2<br />
- 3.4 µA 25°C,<br />
V CC = 5 V<br />
- 7.5 µA 85°C,<br />
V CC = 3 V<br />
- 10.8 µA 85°C,<br />
V CC = 5 V<br />
- 1.0 mA V CC = 3 V<br />
- 1.7 mA V CC = 5 V<br />
+5<br />
dBm<br />
dBm<br />
V CC = 2.1 V<br />
V CC = 3 V<br />
+9 dBm V CC = 5 V<br />
Receiver sensitivity (whip antenna) -105 dBm<br />
Approval standards EN 300 220-1 V1.3.1 (2000-09)<br />
EN 300 220-3 V1.1.1 (2000-09)<br />
4 Mechanical <strong>Specification</strong><br />
Please refer to Figure 13.<br />
Use the<br />
transceiver<br />
module with<br />
the supplied<br />
antenna.
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