For a combined LNA and filter module, the NF target is 1.5 dB. GPS Antenne Schneller Versand Bester Kundenservice Zupin Moto-Sport GmbH.
A minimum of 15 dB LNA gain and a maximum of 1 dB NF gain for Coupling betweenĬlosely spaced antennas may be very strong even though they are targeted to operate at differentĪ low Noise Factor (NF) and high gain of LNA ensure Requirement for the filter depends on the isolation between the LTE and GPS antennas and relaxes as the antenna isolation increases. Voltage for Power Splitter 4443 is supplied internally by the system via the GPS antenna cable of the connected hopf GPS receivers. To fulfill the 30 dB isolation between the LTE antenna and Global Positioning System (GPS) Low-Noise Amplifier (LNA) input, a filter may be needed in the GPS LNA input if the antenna isolation between the LTE and