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pulsarinstruments:pffts [2018/12/19 11:28] ramesh created |
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| - | ====== The Pulsar FFT Spectrometer ====== | ||
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| - | The PFFTS was developed by Bernd Klein's department in 2008/2009. The instrument serves as the first level signal processing unit for the pulsar search observations conducted with the 7-Beam receiver. In this modes, the FPGA is programmed to generate 512 total power frequency channels over the 300 MHz analog band, resulting in 585.9375 KHz channels. The samples are averaged to 54.6133us. | ||
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| - | The PFFTS also consists of an additional unit programmed to generate 128 Stokes-I channels at 65.536us. This unit is meant to be used for high frequency observations, eg with 6/3.6cm receivers that can be set up to provide a 500MHz bandwidth. | ||
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