Sentinel: Antenna group delay

Owned by Alan Paton
Last updated: Mar 29, 2022 by Paul Hudson
1 min read

What is the antenna group delay for the antenna that is supplied with Sentinel?

Answer:

Sentinel is sold with a TW3442 Multi-Constellation Antenna. The group delay values for this without cable are:

33.5nS @ 1575.42MHz

31.4nS @ 1590MHz

44.7nS @ 1606MHz