Butterworth

LB Series

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.

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Cutoff Frequency (MHz)
Insertion Loss TYP (dB)
VSWR TYP
Package Type
Brand
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Part Number
Cutoff Frequency
(MHz)
Insertion Loss
VSWR
Power
Package Type
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
Series Number Number of Poles
LB3 3
LB4 4
LB5 5
LB6 6
LB7 7
LB8 8
LB9 9
LB10 10
LB11 11
Notes:
  • Operating Temperature Range:
         0°C to +70°C
  • VSWR at fo: 1.5:1 Typical
  • Input Power: 20 mW
Part Number Derivation:
LB 7 *(R) -125M -50 -3A
1 2 3 4 5 6
        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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MADE IN USA

All TTE products are Made in the USA. Most are delivered within 2-3 weeks. Expedited lead times of 3-5 days are available on many products.

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TTE offers you several ways to obtain a filter specification quote. The easiest way is to use TTE’s Speed Quote below and submit it directly to TTE.