Elliptical Function

Elliptical Function

HE Series

Frequency Range from 1 kHz to 200 MHz

Elliptical Function Highpass Filters exhibit both passband and stopband ripple. The passband ripple is ±0.25 dB typical. These are available for -3dB frequencies from 1 kHz to 200 MHz, covering AF, RF and microwave applications. 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
Number
Number of
Poles
f-3dBc Range
HE74157from 1 kHz to 200 MHz
HE76107from 1 kHz to 200 MHz
HE78907from 1 kHz to 200 MHz
HE94109from 1 kHz to 200 MHz
HE96159from 1 kHz to 200 MHz
HE98409from 1 kHz to 200 MHz
HE114111from 1 kHz to 200 MHz
HE116111from 1 kHz to 200 MHz
HE118211from 1 kHz to 200 MHz
Notes:
  • Operating Temperature Range:
         0°C to +70°C
  • VSWR at fo: 1.5:1 Typical
  • Input Power: 20 mW
Part Number Derivation:
HE1182*(T)**(R)-100M-50-720A
123456
        1. Series, HE1182
        2. The “T” option specifies a filter with low THD for ADC/DAC testing. When selected therein, THD is > -80dBc, -96dBc typical.
        3. “R” RoHS compliant. Allow for longer lead time.
        4. f-3dBc
        5. Terminations
        6. Case selection from the case selection guide. “T” option cases are larger than standard.
Downloads:

USE THE FILTERS BELOW TO FIND YOUR EXACT REQUIREMENT.

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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.