| Compatible Brand | Universal |
|---|---|
| Type | RF Isolator |
| MPN | SI-30 |
| Brand | Nippon Electric |
Check the listing for details. Nice 903 MHz Isolator, NOS, 2 pcs., TESTED- REDUCED!. Condition: New. Listed at 15.00 USD. These are very nice isolators, I swept & found 28 dB isolation & 20dB iso from 775 to 985 MHz. Made by Nippon Microwave Co., type SI-30. You get 2 pcs. plus plot of typical response.