BUTTERWORTH

Frequency Range from 100 Hz to 2 GHz

Butterworth Lowpass Filters offer a monotonic passband and stopband response. They are sometimes used in low THD applications. Specify any -3dB frequency from 100 Hz to 2 GHz. Packages include PCB radial pins, SMT, SMA and BNC connectorized configurations.

Series NumberNumber of Poles
LB33
LB44
LB55
LB66
LB77
LB88
LB99
LB1010
LB1111
Part Number Derivation:
LB7*(R)-125M-50-3A
123456
Notes:
  • Operating Temperature Range:
    0°C to +70°C
  • VSWR at fo: 1.5:1 Typical
  • Input Power: 20 mW
  1. Series, LB
  2. Number of poles, 7
  3. “R” RoHS compliant. Allow for longer lead time.
  4. f-3dBc
  5. Terminations
  6. Case selection from the case selection guide.

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