Dual Channel Programmable Filters

Dual Channel Programmable Filters
The SR600 series consists of three dual-channel instruments. Each instrument channel has a low-noise preamplifier, a precision high-pass or low-pass filter section, and an output amplifier. The filters are 8-pole, 6-zero elliptic-type with 115 dB per octave rolloff, 0.1 dB of passband ...
⤑ Read MoreDual Channel Programmable Filters
-
SRS SR640 Dual Channel Programmable Low-Pass Filter
- Two independent filter channels
- 115 dB/octave rolloff
- 1 Hz to 100 kHz cutoff frequency
- 0.1 dB passband ripple
- 80 dB stopband attenuation
- 4 nV/vHz input noise
- Up to 80 dB of gain (x10,000)
- GPIB and RS-232 interfaces
- Sharp Filter Cutoff
-
SRS SR645 Dual Channel Programmable High-Pass Filter
- Two independent filter channels
- 115 dB/octave rolloff
- 1 Hz to 100 kHz cutoff frequency
- 0.1 dB passband ripple
- 80 dB stopband attenuation
- 4 nV/vHz input noise
- Up to 80 dB of gain (x10,000)
- GPIB and RS-232 interfaces
- Sharp Filter Cutoff
-
SRS SR650 Dual Channel Programmable High & Low Pass Filter
- Two independent filter channels
- 115 dB/octave rolloff
- 1 Hz to 100 kHz cutoff frequency
- 0.1 dB passband ripple
- 80 dB stopband attenuation
- 4 nV/vHz input noise
- Up to 80 dB of gain (x10,000)
- GPIB and RS-232 interfaces
- Sharp Filter Cutoff