Highpass / Lowpass Filters
FL1003
1200 MHz Lowpass Filter
Test & Measurement
General purpose 1200 MHz lumped-element lowpass filter in FG1002 housing. Suits anti-alias filtering of ultra-high-speed ADCs.
Frequency response
Measured S-parameters — interactive.
S11
→
–
Curve modelled from published specifications — indicative, not a measured trace.
Photos
Drawings
General
| Filter Technology | Lumped Element |
| Frequency Band | L-Band |
Passband
| Cutoff (Fco) | 1200 MHz |
| Passband | DC–1200 MHz |
| Insertion Loss | 0.5 dB typ / 1.0 dB max |
| Return Loss | 20 dB typ |
Power
| Power Handling | 5 W |
Stopband
| Stopband Attenuation | 40 dB min / 45 dB typ @ 1800–3000 MHz |