Astatic (302-Pdc2) Swr/Rf/Field Strength Test Meter, Black

Others sell the same SWR meter as 1.7 MHz - 150 MHz. I confirm it works at least in that range and that it does not introduce itself distortions in the antenna path. The power indication is not so great at higher frequencies. It shows more power than it really is, which is what to be expected. The reflected wave measurement is more accurate, because each time one has to do a calibration, which cancels out the frequency factor. I tried it in the 220 MHz and 430 MHz bands, too. It is usable, but difficult to make the calibration. It would want a multiturn pot for such frequencies.

Palanca FWD-REF con defecto de proveedor, apenas lo abrí para utilizarlo y al primer intento de hacer el cambio en la palanca sucede esto, no lo recomiendo y muy frustrado con la calidad del producto, he iniciado el proceso de devolución.

I really should’ve taken a picture but wanted to get going setting swr. Opening the package I guess I pushed on the REF/FWD and it pushed in and basically the switch fell apart. I took the cover off and reassembled the switch, spring and contact. It appears to work fine but geez the switch is pretty crappy quality because it just has tabs that fold over the small board to hold it all together.

Es bastante cercano a lo que indica el SWR del equipo de transmisión este es el segundo que pedí pues el primero tuve que regresarlo porque estaba descalibrada la aguja de las estacionarias...precio justo.

I really should’ve taken a picture but wanted to get going setting swr. Opening the package I guess I pushed on the REF/FWD and it pushed in and basically the switch fell apart. I took the cover off and reassembled the switch, spring and contact. It appears to work fine but geez the switch is pretty crappy quality because it just has tabs that fold over the small board to hold it all together.