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Measurement Instruments Power Supply and Power Control produts Function Modules Customized Products
home > Products > Function Modules > Filter > Resistor Tunable Filter > HR series
Important Notice

Filter
Resistor Tunable Filter
HR series
HR Series

High reliability

Model Characteristics Rolloff Cut-off (center) frequency range
Frequency
setting
Type 1
Type 2
HR-4BL LPF, 4-pole Butterworth 24dB/oct 10Hz to 1.6kHz 100Hz to 100kHz 4 externally connected resistors
HR-4FL LPF, 4-pole Ellipti 42dB/oct, equivalent
HR-4BH HPF, 4-pole Butterworth 24dB/oct 100Hz to 50kHz
HR-4FH HPF, 4-pole Elliptic 42dB/oct, equivalent
HR-2BP BPF, 2-pole pair Butterworth 12dB/oct BW

Operating temperature : -40°C to 85°C or -55°C to 125°C
Supply voltage : ±15V
Dimensions : 20 x 33 x 7 (mm), 24 pins, Dual-in-line package (DIP), hermetic seal
* The screening based on MIL-STD-883 and the special reliable test can be done by request.
* Can be installed in Multichannel HR Filter 3314


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