| Brand | E.F. Johnson |
|---|---|
| Filter Type | Low Pass |
| MPN | 250-30 |
| Country of Origin | United States |
Check the listing for details. E. F. Johnson 250-30 Low Pass Filter. Condition: Used, Made in United States. Listed at 75.00 USD. EF Johnson 250-35 low pass filter. Tested by a local ham radio operator. Noted it had a 30 mc cutoff with less than 2:1 SWR.