Home Tag "KR ELECTRONICS"

Bandpass Filter for PTC Applications

Part number 3012-455 is a 455 MHz bandpass filter designed for Positive Train Control (PTC) applications. It is encapsulated for enhanced shock and vibration resistance. Other center frequencies and bandwidths are available. Connectors are N (F) to N (M). Source and load is 50 ohms. KR ELECTRONICS (6)

Bandpass Filter for PTC Applications

Part number 3012-160 is a 160 MHz bandpass filter designed for Positive Train Control (PTC) applications. The filters are encapsulated/ruggedized for enhanced shock and vibration resistance. Thousands are currently installed and operating successfully in the field with major rail companies. KR ELECTRONICS (5)

Bandpass Filter for PTC

Part number 3012-455 is a 455 MHz bandpass filter designed for Positive Train Control (PTC) applications. The filters are encapsulated/ruggedized for enhanced shock and vibration resistance. Thousands are currently installed and operating successfully in the field with major rail companies. KR ELECTRONICS (7)

Elliptic Lowpass Filter

Part number 2961 is a 300 MHz group delay equalized elliptic lowpass filter. It has a minimum 1 dB bandwidth of 300 MHz and attains over 40 dB attenuation at 500 MHz. The filter is supplied in a 0.5 x 1.25 x 0.30” surface mount package and may be customized for other bandwidths. KR ELECTRONICS […]

Elliptic Lowpass Filter

Part number 2969-SMA is a high order 10 MHz elliptic lowpass filter with sharp transition to the stopband and high stopband attenuation. Typical 1 dB bandwidth is 10.9 MHz with minimum 84 dB attenuation at 13.125 MHz. It is supplied in a 0.6 x 0.6 x 2.25” package with SMA connectors. KR ELECTRONICS (9)

Bidirectional Absorptive Notch Filter

Part number 3203 is a 10 MHz bidirectional absorptive notch filter with a 1.25 dB bandwidth of 3 MHz maximum. Features include low VSWR even in notch, high notch rejection, and 50 ohm source and load. SMA connectors. Other notch frequencies and bandwidths are available. KR ELECTRONICS (7)