HF Programable Low-pass Filter

NF 3660A High Frequency Programable Low-pass Filter The 3660A is a programmable cut-off frequency lowpass filter with very high frequency range, max.100MHz. Since the roll-off of the low-pass filter is as steep as 48dBoct, cut-off frequency can be set to required frequency with 2-digits resolution. Variable cut-off frequency : 1MHz to 100MHz Max flatphase linear switch Roll-off : 48dBoct Group delay ripple : 10ns or less Available for Highpass filter 10Hz to 100kHz