User's Manual

User Manual
Version 1.1
2011-10-21
Radio modules deRFarm7
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
[e-mail]
www.dresden-elektronik.de
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I_Idle (Txoff, BOD on) TBD mA
I_BODon TBD µA
I_Sleep
(depends on Sleep Mode)
TBD TBD TBD µA
Table 4: Radio transmission data
Radio (Vcc = 3.3VDC)
deRFarm7-15A02 / 15C02
Parameter Value Unit
Frequency range Channel 0 (EU) 868.3 MHz
Frequency range Channel 1…10 (US) 906…924 MHz
Parameter Min Typ Max Unit
Transmitting
power conducted
Channel 0; 20kBit/sec
TX_PWR = +5dBm
5.0 dBm
Transmitting
power conducted
Channel 1…10; 40kBit/sec
TX_PWR = +10dBm
8.5 dBm
deRFarm7-25A00 / 25A02 / 25C00 / 25C02
Parameter Value Unit
Frequency range Channel 11…26 (EU) 2405…2480 MHz
Parameter Min Typ Max Unit
Transmitting
power conducted
Channel 11…26; 250kBit/sec
TX_PWR = +3dBm
3.0 dBm