50 kHz Low Pass Filter

This high performance low-pass filter is designed with a corner frequency (-3 dB point) of 50 kHz. 

The 50 kHz LPF is inserted between a 50 ohm source and load. Any signal above 50 kHz is heavily attenuated. Signals below 50 kHz pass with virtually no attenuation. There are several destinguished characteristics to the Kiwa 50 kHz Low Pass Filter that provide a level of performance apart from other designs. These are:

 •  The design is completely passive to eliminate any possibility of noise or distortion.

 *  The design uses high Q torroidal inductors to provide an extremely sharp filter response.

 *  High Ultimate Rejection

 *  Capable of passing DC

 *  The filter is housed in an rf tight/shielded cast aluminum enclosure.

Specifications

Input/Output Impedance: 50 ohms

Passband Insertion Loss 0.5 dB

Corner Frequency (-3 dB point): 47-53 kHz

Ultimate Rejection:>75 dB from 100 kHz and above

Dimensions: 5.5 in(14 cm) x 2.5 in(6cm) x 2.25 in(6.7cm)

Connectors: SO-239 (standard), N, BNC, SMA

Frequency Response / Attenuation

10 kHz    +/-0 dB

50 kHz       -3 dB

55 kHz       -6 dB

60 kHz     -13 dB

65 kHz     -21 dB

70 kHz     -27 dB

75 kHz     -32 dB

80 kHz     -34 dB

85 kHz     -44 dB

90 kHz     -59 dB

100 kHz   -85 dB

>100 kHz -86 dB


Price $140.00

BNC add +$5, N add +$10, Gold SMA add +$20

Shipping and Handling within North America $15.00

Craig Siegenthaler
Pres. Kiwa Electronics


Kiwa Electronics

503 7th. Ave. N.E.
Kasson, MN 55944 USA
507.634.6134 

kiwa@wolfenet.com