User Manual

3
3.1 Antenna implementation notes
This device has been designed to operate with the antennas listed below, and having a maximum gain of 0 dBi.
Antennas not included in this list or having a gain greater than 0 dBi are strictly prohibited for use with this
device. The required antenna impedance is 50 ohms.
The internal antenna for RF95SW915SR is described as following.
Model Name: PCB antenna 915 MHz
Manufacturer: steute
steute Type: 01.47.0890
steute Ordering Number: 1189217
Max Gain: 0 dBi
The internal antenna for RF95SW915LR is described as following.
Model Name: wire antenna 915 MHz
Manufacturer: steute
steute Type: 01.09.1227
steute Ordering Number: 1189216
Max Gain: 0 dBi
The devices generally consist of a completely self-contained radiofrequency transceiver and energy generator.
steute Schaltgeräte GmbH & Co. KG
Brückenstraße 91
32584 Löhne, Germany
Telefon [phone] / 7 45 - 0
Telefax +49 (0) 57 31 / 7 45 - 200
eMail: [e-mail]
www.steute.com
Technical changes without prior notice!
Version: 2012-01-17
MADE IN GERMANY