Mini-Circuits makes some SMT filters. The downside is that they're SMT
with small solder pads.  The other thing is, they are power limited to
0.5W.

https://www.minicircuits.com/WebStore/dashboard.html?model=RBP-140%2B
https://www.minicircuits.com/WebStore/dashboard.html?model=RBP-440%2B

You can buy them individually from Mouser or Digikey, and I'm pretty
sure you can order *free* samples of them from Mini-Circuits.

You can buy breakout PCBs for them from ebay, for example (the boards
use SMA connectors):
https://www.ebay.com/itm/401190029762?hash=item5d68ca09c2:g:SmQAAOSw4shX3IVv

The downside is that they're SMT with small solder pads.  The other
thing is, they are power limited to 0.5W.  They offer other types of
bandpass filter, but I haven't done an exhaustive search...
I've used them for the receive end, they work as advertised.

Brad
AC0ZJ

On 6/9/2021 10:03 AM, Herb Sims wrote:
> I have looked all over the place for Bandpass filters for both 2m and 70cm antennas to put in front off my LNAs.
>
> Any companies in the US that sells them?????
>
> Thanks,
>
> Herb
>
> Please excuse any typo's as this was sent from my iPhone.
>
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