Elliptical Function Anti-Aliasing

LE Series

Frequency Range from 100 Hz to 500 MHz

Elliptical Function Anti-Aliasing Lowpass Filters exhibit both passband and stopband ripple. The passband ripple is ±0.25 dB typical. These filters are available for -3dB frequencies from 100 Hz to 500 MHz, covering AF, RF and microwave applications. Typical applications for these filters include ADC and DAC testing. Packages include PCB radial pins, SMA and BNC connectorized configurations.

TTE offers a low THD (low distortion) filter option for this series. Please refer to the Part Number Derivation section below where the “T” option is mentioned.

For an overview of TTE’s low THD filters please click here.   

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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
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
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
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
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
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
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
0.5
1.50:1
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
0.5
1.50:1
Connectorized
1 2 3
Series Number Number of Poles
LE7415 7
LE7640 7
LE7890 7
LE9410 9
LE9615 9
LE9840 9
LE1141 11
LE1161 11
LE1182 11
Notes:
  • Operating Temperature Range:
         0°C to +70°C
  • VSWR at fo: 1.5:1 Typical
  • Input Power: 20 mW
Part Number Derivation:
LE1182 *(T) **(R) -100M -50 -720A
1/2 3 4 5 6 7
      1. Series, LE1182
      2. Number of poles, 11
      3. The “T” option specifies a filter with low THD for ADC/DAC testing.  When selected the minimum THD is > -80dBc, -96dBc typical.
      4. “R” RoHS compliant. Allow for longer lead time.
      5. f-3dBc
      6. Terminations
      7. Case selection from the case selection guide. “T” option cases are larger than standard.
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CALL FOR ASSISTANCE

For assistance please call 1-716-532-2234 or email us at tte@tte.com

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.

REQUEST A QUOTE

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.