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2011 Short Form Catalog
Instruments by Course Title
mini-index
diode laser spectroscopy
earth's field nmr
earth's field nmr gradient/field coil system
fabry-perot cavity
faraday rotation
hall effect
magnetic force
magnetic torque
magnetic torque's magnetic force balance
modern interferometry
muon physics
noise fundamentals
optical pumping
power/audio amplifier
pulsed/cw nmr
pulsed nmr
quantum analogs
signal processor
/lock-in amplifier
sonoluminescence
torsional oscillator
two slit interference, one photon at a time
two slit's cricket
individual parts
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Noise Fundamentals
Newsletter – Noise Fundamentals - Where Noise IS the Signal
Specifications
- Pre-amplifier module user-configurable; as shipped, first stage is FET-input operational amplifier, non-inverting mode, gain G1 = 600, -3 dB bandwidth > 1.0 MHz, input impedance > 100 MΩ
- Temperature module with current source, accuracy <1%, 10 nA to 1 mA; heater voltage supply 0 - 25 V (for floating loads), 330 mA current capability
- High-level Electronics filter sections are state-variable 2-pole Butterworth design; main amplifier gain G2 adjustable from 10 to 104, -3 dB bandwidth > 1.4 MHz
- Noise Calibrator output level ≈ 212 ± 2 mV, rms measure, located >99% in 0 < f < 32 kHz range, with spectral density uniform to ± 2%.
introduction | the instrument | experiments | specifications | accessories | prices
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