Ublox EVK-F9T, User Manual

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EVK-F9T - User guide
UBX-21040453 - R01 Specifications Page 5 of 23
C1- Public
2 Specifications
Parameter Specification
Serial interfaces 1 micro – USB V2.0
1 RS232, max baud rate 921,6 kBd
DB9 +/- 12 V level
14 pin
– 3.3 V logic
1 DDC (I2C compatible) max 400 kHz
1 SPI
– clock signal max 5,5 MHz – SPI DATA max 1 Mbit/s
Timing interfaces 2 timepulse outputs through main connector PINs
1 timepulse output through SMA
1 timepulse output through RS232
2 external interrupt inputs
Dimensions 105 x 64 x 26 mm
Power supply 5 V via USB or powered via external power supply pin 14
(V5_IN) and pin 13 (GND)
Normal operating temperature -40 °C to +65 °C
Table 2: EVK-F9T specifications
2.1 Safety precautions
EVK-F9T must be supplied by a PS1 class limited power source. See section 6.2.2.4 of IEC 62368-
1:2018 [ 5 ] for more information on the PS1 class.
In addition to a limited power source, only ES1 class circuits are to be connected to the EVK-F9T,
including interfaces and antennas. See section 5.2.1.1 of IEC 62368-1:2018 [ 5 ] for more information
on the ES1 class.
2.1.1 Certifications
The EVK-F9T is designed to in compliance with the essential requirements and
other relevant provisions of Radio Equipment Directive (RED) 2014/53/EU.
The EVK-F9T complies with the Directive 2011/65/EU (EU RoHS 2) and its
amendment Directive (EU) 2015/863 (EU RoHS 3).
Declaration of Conformity (DoC) is available on the u-blox website.