

Ref: FDR/130-A
Coming soon, buy it now!COAXIAL BAND PASS OR NOTCH CAVITY FILTERS
High “Q” quarter-wave bandpass or notch coaxial cavity filters for VHF and UHF. Externally made of Alodyne treated aluminium, with internal lines in silvered copper and PTFE insulators. Used in both transmission and reception, they are available in two versions: bandpass (FDB) or stop-band (notch FDN). The UHF versions are always temperature compensated, the VHF versions only on request.
FDB/130 | |
---|---|
BAND | 140-180Mhz |
VSWR | < 1.2:1 |
IMPEDANCE | 50 Ohms |
BANDWIDTH ( -3db ) | 200Khz |
ATTENUATION |
< 0.6db |
REJECTION | – |
CONNECTORS | No |
POWER | 100W |
WEIGHT | 4.5kg |
DIMENSIONS (cm) | 70x12x12 |
Data sheet
Specific References