_______________________________________________________________________ 1 PolaRxS_PRO
PolaRxS Product Family Hardware Manual v1.3.0
7
Never inject a DC voltage into the MAIN connector as it may damage the receiver. For instance,
when using a splitter to distribute the antenna signal to several receivers, make sure that no more than
one output of the splitter passes DC. Use DC-blocks otherwise.
1.1.2
PPS OUT (BNC)
xPPS output (5V, output impedance 50Ohms). The rate and polarity of the xPPS output signal are
specified by the
setPPSParameters
command. The pulse duration is 1.2ms.
1.1.3
REF OUT (BNC)
This connector provides access to the 10-MHz reference signal from the internal ultra low noise
OCXO. It is a sinusoidal signal with an unloaded peak-to-peak amplitude of 1.1V. Output impedance
is 50 Ohms.
