Elliptical Function – Anti-Aliasing

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.   

Series NumberNumber of Poles
LE74157
LE76407
LE78907
LE94109
LE96159
LE98409
LE114111
LE116111
LE118211
Notes:
  • Operating Temperature Range:
    0°C to +70°C
  • VSWR: 1.5:1 Typical
  • Input Power: 20 mW
Part Number Derivation:
LE1182*(T)**(R)-100M-50-720A
1/234567
  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.
For assistance please call 1-716-532-2234 or email us at tte@tte.com
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
More information about TTE’s custom design expertise is provided in Capabilities.