Filter and coil kits

Our filters and coils are used in telecommunications and electronic engineering as frequency-selective components consisting of individual or coupled resonant circuits. Additionally, non-tunable tapped coils and coils with multiple windings are often required, e.g. as transformers or for impedance matching before and after amplifier stages.

Of course we also manufacture custom made filters according to your specific requirements.

Unbenanntes Dokument
Typ
type
Bezeichnung
name
Frequenz (f)
frequency
Abbildung
picture
    von from bis to  

Helix-Bandfilter
helical bandpassfilter

PDF

Reihe 7
Reihe 10
276 MHz 2450 MHz helix_reihe7_einzel

Helix-Antennen
helical antennas

PDF

  433 MHz 868 MHz Helixantennen
Typ
type
Bezeichnung
name
Induktivität (L)
inductance
Abbildung
picture
    von from bis to  

Abgleichbare HF-Spulen
adjustable RF coils

PDF

Reihe SMF 5.1 0,014 μH 680 μH SMF_51

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 5.1 K 0,022 μH 12 μH Filter_51K

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 7.1 0,016 μH 8400 μH Filter_71

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 7.1 S     Filter_71S

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 7.1 K     Filter_71K

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 7.1 E     Filter_71E

Abgleichbare Filterspulen
adjustable filter coils

PDF

Reihe 10.1     Filter_101

Sonderbauformen, Spulenbausätze
special designs, coil assemblies

PDF

Reihe 5
Reihe 7
Reihe 10
    Bausatz7V1B