Siesta 32-channel EEG Wireless Amplifier
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Siesta802a Wireless Digital Amplifier > Portable Sleep Studies are simple with Siesta802a. With plug-in pulse-oximeter and nasal pressure transducer modules. > A perfect system for Long Term Epilepsy Monitoring - transmit wirelessly from the bedside to a central monitoring station while giving your patient increased freedom of movement. Revolutionary Diagnostics ... for a Wireless World Coupled with the Compumedics ProFusion EEG or ProFusion Sleep software, the Siesta802a system provides unrivaled flexibility in a compact package weighing 300 grams (9.6 ounces). The basic Siesta provides 32 amplified channels. With expansion modules, it can record up to 51 signals, including a variety of electrodes, sensors and transducers. Recorded signals are exceptionally clear, with the Siesta’s sampling rates up to1024 Hz per channel and full 16-bit digital resolution. Wireless Radio Transmission The Siesta802a is compatible with all current 802.11 wireless network standards, including the 2.4GHz and 5 GHz bands. With proper configuration, the Siesta System works with most wireless network infrastructures commonly in place in hospitals. Compumedics also provides a line of Access Point Modules. The Siesta System supports WEP (40 and 128-bit), WPA1-PSK and WPA2-PSK security standards. > A fully functional ambulatory EEG recorder; small and lightweight. Records for more than 80 hours with the available Extended External Battery Pack.

Technical Specifications Siesta802a Amplifier Specifications • 32 user-defined AC referential inputs (4DC coupled) • Input Range 2mV to 500mV Peak-to-Peak • Full 16-bit digitization resolution • Internal sampling rate of 1024Hz per channel • Storage Rates 4Hz to 1024Hz per channel • Frequency response 0.15Hz to 210Hz; DC to 210Hz for channels 1-4 in DC mode; 0.046Hz to 210Hz for channels 29-32 in extended mode • High pass filter 0.15Hz • Low pass filter: four pole anti-aliasing, -3dB at 210Hz • Software-based Digital Filtering: High Pass: 0-12Hz in 0.05Hz steps Low Pass: 0Hz to half of...