System Manual

Table Of Contents
7.8.2 Installation & Operation
7.8.3 Technical specifications
Table 7-19 Technical specifications of the transponder RTLS PCB OEM CHIRP
6GT2700-8CF02
Product name SIMATIC RTLS PCB OEM CHIRP
CHIRP radio frequencies (localization)
Wireless method IEEE 802.15.4a nanoLOC
Modulation procedure: Chirp Spread Spectrum (CSS)
Transmission speed 850 Kbps
Operating frequency rated value 2.45 GHz ISM band
Transmit power Max. 100 mW, can be set
Antennas Connected via antenna cable
Bandwidth 80 MHz
Range Inside maximum 90 m (typical 60 m)
Outside maximum 1000 m (typical 500 m)
Supply voltage, power consumption
Supply voltage 3.3 V DC (±100 mV)
Energy intake Max. 0.2 A
Permitted ambient conditions
Ambient temperature -25 to +70 °C
Design, dimensions, weights and connectors
PCB dimensions (L x W x H) 44 x 24 x 7.5 mm
Antenna dimensions (L x W x H) 17 x 9.5 x 5 mm
Weight Approx. 10 g
Method of securing PCB: 3 screws, ∅ 1.7 mm
Antenna: provided by customer
7.8.4 Approvals
You can find the current EU Declaration of Conformity for these products on the Internet at
Siemens Industry Online Support.
Link: (https://support.industry.siemens.com/cs/products?
dtp=Certificate&mfn=ps&pnid=14970&lc=en-US)
Transponder
7.8 SIMATIC RTLS PCB OEM CHIRP
System Manual, 04/2019, C79000-G8976-C577-01 185