SR200 - Gate Scanner

The SR200 Gate Scanner module is designed to automate waveform recovery with the SR250 and SR255 Gated Integrator modules. Waveform recovery is done by slowly scanning the gate of the integrator over the waveform of interest. Both the SR250 and SR255 modules have external gate delay control inputs. The SR200 provides an adjustable ramp voltage needed to scan the gates using these inputs. Signal Recovery with PMTs Boxcar Systems Scientific Instruments Signal Recovery — PMTs Boxcar Systems Sci. Instruments The SR200 Gate Scanner module is designed to automate waveform recovery with the SR250 and SR255 Gated Integrator modules. Waveform recovery is done by slowly scanning the gate of the integrator over the waveform of interest. Both the SR250 and SR255 modules have external gate delay control inputs. The SR200 provides an adjustable ramp voltage needed to scan the gates using these inputs. The initial and final delays, as well as the scan time, are fully adjustable. Single or repeated scans may be performed in the forward or reverse direction over any portion of the waveform. Scan times from 10 milliseconds to 5 minutes may be selected. In addition to the delay control output, the SR200 has a 0 to 10 volt X-axis ramp output designed to drive the X-axis of a chart recorder or an oscilloscope. SR200 Specifications Reverse/Stop/Forward Selects scan direction or stops scan Selects single/repeated scans or resets to start 10-turn pot sets the smallest delay multiplier (SR250) in the scan 10-turn pot sets the range of delays multiplier (SR250) in the scan Rear-panel output connects to the SR250/SR255 delay multiplier input. Impedance <1 Ω, 20 mA Logic signal to lift chart recorder pen or blank an oscilloscope trace Scans between 0 and 10 VDC regardless of start position and scan width setting +24 V/20 mA, +12 V/80 mA, -12 V/0 mA, -24 V/20 mA. 2 W Single-width NIM standard module One year parts and labor on defects in materials and workmanship