The ABPSM-ULN-A power supply source provides 25 nV/√Hz at 1 kHz with four regulated dc outputs. Offering 1.8-, 2.5-, 3.3-, and 5.0-Vdc bias ports, it replaces multiple low-noise linear power supplies needed to bias noise-sensitive circuitry. Its current sourcing capability for each port is 120 mA max.
The power source uses a low-noise ac adapter, accepting 100 to 240 Vac at 50 and 60 Hz. The source provides a setup to conduct noise-sensitive measurements of system critical circuitry, such as phase noise, jitter, spectral purity, and S/N ratio. (Contact 949-546-8000 for pricing and availability.)
Abracon , Rancho Santa Margarita , CA
Christopher Polley 949-546-8000, ext. 223
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