With more than 25 year of designing and manufacturing coaxial High Pass Filters, DETI can offer a large variety of wideband products, ranging from 500 MHz up to 40 GHz. Using lumped element or suspended substrate configurations, all of our products offer a strong rejection and low VSWR/insertion losses. Thanks to their sturdy, yet affordable design, these filters can be used in a large array of applications such as Electronic Warfare, EMC testing or laboratory needs.
Furthermore DETI has designed a new line of very temperature stable devices ideal for harsh environment applications. All our Highpass Filters come with a 3 year warranty and are ROHS/REACH compliant.
All of our filters can be customized to fit your specification, so please contact us for any inquiries.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1.4 dB over its frequency range (500 MHz to 18000 MHz). This product offers a high rejection of 40 dB from DC to 410 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1.5 dB over its frequency range (18000 MHz to 40000 MHz). This product offers a high rejection of 60 dB from DC to 16000 MHz. Fitted with K (2.92 mm) connectors it can handle up to 2 W CW.
This high pass filter is designed with 19 poles, offering a rejection of 50 dB from DC to 1750 MHz very close from the operational frequency range (2000 to 18 000 MHz). Thanks to an high thermal performances substrate, its specifications are very consistent over its operating temperature range ( -40°C to +70°C).
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (2000 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 1400 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (2800 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 2215 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (20000 MHz to 40000 MHz). This product offers a high rejection of 50 dB from DC to 15000 MHz. Fitted with K (2.92 mm) connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (3000 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 1700 MHz. Thanks to an high thermal performances substrate, its specifications are very consistent over its operating temperature range ( -40°C to +70°C).
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (3080 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 2430 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (3300 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 2605 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter is designed with 19 poles, offering a rejection of 50 dB from DC to 2550 MHz very close from the operational frequency range (3300 to 18 000 MHz). Thanks to an high thermal performances substrate, its specifications are very consistent over its operating temperature range ( -40°C to +70°C).
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1.5 dB over its frequency range (4000 MHz to 18000 MHz). This product offers a high rejection of 60 dB from DC to 3300 MHz. Thanks to an high thermal performances substrate, its specifications are very consistent over its operating temperature range ( -40°C to +70°C).
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (4400 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 3075 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (5500 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 4350 MHz. Fitted with SMA connectors it can handle up to 2 W CW.
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 0.7 dB over its frequency range (6000 MHz to 18000 MHz). This product offers a high rejection of 20 dB from DC to 4000 MHz. Thanks to an high thermal performances substrate, its specifications are very consistent over its operating temperature range ( -40°C to +85°C).
This high pass filter provides a great VSWR (< 2.0:1) and loss insertion losses of 1 dB over its frequency range (6600 MHz to 18000 MHz). This product offers a high rejection of 30 dB from DC to 5220 MHz. Fitted with SMA connectors it can handle up to 2 W CW.