TB0436A Narrowband SAW Filter for AIS rfadapter 3 V Maximum input voltage:

3 V Maximum input voltage: 50 V Continuous output current: 3

The dAISy FeatherWing outputs the AIS data as a stream of ASCII messages

You are welcome to 3D print or modify the case

Auxiliary Serial Output

TB0436A Narrowband SAW Filter for AIS rfadapter 3 V Maximum input voltage:The TST TB0436A is a SAW bandpass filter with a center frequency of 162 MHz, a 100 kHz bandwidth, and 3 6 dB of insertion loss. The filter pass band includes AIS channels A and B at 161. 975 and 162. 025 MHz. In our experience, this filter improves the number of messages received for most AIS receivers, especially in urban areas, or high traffic areas. The insertion loss of the filter can impact range, though the impact can be negligible if reception