Label FDB/130 Single coaxial cavity, 150 W, 118-144 MHz, temperature compensated, N connector
BANDPASS OR NOTCH COAXIAL CAVITY FILTERS
High "Q" quarter-wave coaxial cavity filters for VHF and UHF, bandpass or notch. Made externally of Alodyne-treated aluminum, with silver-plated copper internal lines and PTFE insulators. Used for both transmission and reception, they are available in two versions: bandpass (FDB) or stop-band (notch FDN). UHF versions are always temperature compensated; VHF versions are compensated only upon request.
| FDB/130 | |
|---|---|
| BAND | 140-180Mhz |
| V.S.W.R. | < 1.2:1 |
| IMPEDANCE | 50 Ohm |
| BANDWIDTH ( -3db ) | 200Khz |
| ATTENUATION |
< 0.6db |
| REJECTION | – |
| CONNECTORS | N |
| POWER | 100W |
| WEIGHT | 4.5 Kg |
| DIMENSIONS (cm) | 70x12x12 |
