KRF Series 3-Phase EMI RFI Power Line Filters (read more)

Cutoff Frequencies: 1Hz to 600kHz (High-Pass) and 1Hz to 2MHz (Low-Pass) Attenuation: 6dB to 96dB/Octave Responses: Butterworth or Bessel Functions: LP, HP, BP Differential and Single-Ended Models Input Gain: 1 to 100 Output Gain: 1 to 100 Continuous Time, No Sampling Noise Wide Signal-to-Noise Ratio and Low Distortion Factory Tuned, No External Adjustments Needed (read more)

First-turn arc-over protection GUARANTEED for cable lengths up to 1,000 feet between inverter and motor with new MTE dV/dt filters

MTE Series A dV/dt filters are designed to protect AC motors from the destructive effects of peak voltages facilitated by long cable runs between the inverter and motor. (read more)

The KH Model 3380 Filter Series are one, two or four channel filters providing ease of operation and the reliability Krohn-Hite has been known for since 1949; along with a price that will fit any budget. (read more)

The Krohn-Hite 3360 Series provides a tunable frequency range from 0.1Hz to 200kHz, and with the 002 option, the range is extended to 0.005Hz. Each channel of the 3360 Series is a selectable low-pass or high-pass, 4-pole filter providing an input gain to 50dB, and an output gain to 20dB selectable in 0.1dB steps. (read more)

The FC268 will accept any frequency between 250 Hz and 10 Khz and provide a 0 to +10 Vdc output signal proportional to the input frequency. A six-position Range Switch and Range Adjust pot allows precise calibration of the 10 Vdc output signal. (read more)

The KH Model 3955 programmable, dual channel, low-pass filter is the first dual low-pass programmable filter of its kind, covering the wide cutoff frequency range from 170Hz to 25.6MHz with 2 digits of resolution. The 3955 is a 4-pole, maximally flat (Butterworth) filter, with an attenuation slope of 24dB/octave and a stopband attenuation of >100dB referred to 1Vrms input. (read more)

The KH Model 3940 programmable, dual channel, Butterworth/Bessel filter is a GPIB/benchtop filter covering a cutoff frequency range from 3Hz to 2MHz. Attenuation slope is 24dB/octave per channel. The 3940 will accept input levels of ±4.5V peak. Pre and post-filter gains of 0dB or 20dB is also provided. All functions are front panel or GPIB bus controlled. (read more)

The KH Model 3945 programmable filter provides one Butterworth channel of low-pass, tunable over the range from 170Hz to 25.6MHz; and two independent Butterworth or Bessel channels of low-pass, high-pass or bypass, one channel of band-pass or band-reject, tunable over the range from 3Hz to 2MHz. (read more)

CONDUCTIX / INSUL-8 C, D, and J series radios are all designed with the crane market in mind. The Protean is general purpose radio remote control for industrial use. These units feature advanced SMT technology and advanced digital technology for small compact and reliable designs. (read more)