User's Manual
USER MANUAL
© 2013 EnOcean | www.enocean.com TCM 300x / TCM 320x User Manual | Page 7/54
TCM 300 / TCM 300C / TCM 300U
TCM 320 / TCM 320C / TCM 320U
2.2 Technical data TCM 300 / TCM 320 (868.300 MHz)
Antenna
TCM 320 : 8.6 cm whip
TCM 300: whip or 50 Ω antenna mountable
Frequency
868.300 MHz
Radio Standard (Modulation)
ASK
1)
Data rate
125 kbps
Receiver Sensitivity (25°C)
2)
typ. –96 dBm
2)
Conducted Output Power @50
min / typ /max
TCM 300: 3.0 dBm / 5.7 dBm / 7.0 dBm
TCM 320: 1.2 dBm / 3.1 dBm / 5.2 dBm
Power Supply
TCM 320: 2.6 V–3.3 V
TCM 300: 2.6 V–4.5 V
Start-up time
<500 ms
Current Consumption
Receive mode: typ. 33 mA, max. 43 mA
Transmit mode: typ. 24 mA, max. 33 mA
Radio Regulations
R&TTE EN 300 220-2: V2.31
1) according to ISO/IEC 14543-3-10
2) @ 0.1% telegram error rate (based on 3 transmitted sub-telegrams)