Bandpass Filters
FB1008
2.5 GHz Bandpass Filter
Radars & Electronic Warfare
1.9–3.1 GHz low-loss microwave bandpass filter for RF front-ends and EW preselection. Silver-plated machined aluminum.
Frequency response
Measured S-parameters — interactive.
S11
→
–
Curve modelled from published specifications — indicative, not a measured trace.
Photos
Drawings
Passband
| Center Frequency | 2500 MHz |
| 3 dB Bandwidth | 1200 MHz min |
| Insertion Loss | 0.6 dB max |
| VSWR | 2.0:1 max |
| Return Loss | 10 dB min |
Stopband
| Out of Band Rejection | 50 dBc @ 1000 & 4000 MHz |
Environmental
| Operating Temp | -40 °C to +85 °C |
General
| Frequency Band | S-Band |