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SRS SIM983 1 MHz Scaling Amplifier

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  • SRS SIM983 1 MHz Scaling Amplifier
  • SRS SIM983 1 MHz Scaling Amplifier
  • SRS SIM983 1 MHz Scaling Amplifier

SRS SIM983 1 MHz Scaling Amplifier

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Product Code: SIM983
Manufacturer: Stanford Research Systems

  • Adjustable gain and offset

  • 3½-digit resolution

  • 1 MHz bandwidth

  • Low-noise input

  • ±10 V operating range 

The Stanford Research Systems SIM983 Scaling Amplifier provides fine adjustable gain and offset control for analog signals. Both gain and offset are set with 3½ digits of resolution, and the signal path has more than 1 MHz of bandwidth. Its low noise, high gain, and high slew rate make the SIM983 a very convenient tool for sensitive analog signal conditioning.

The SIM983 Scaling Amplifier provides fine adjustable gain and offset control for analog signals. Both gain and offset are set with 3½ digits of resolution, and the signal path has more than 1 MHz of bandwidth. Its low noise, high gain, and high slew rate make the SIM983 a very convenient tool for sensitive analog signal conditioning.

The digital control circuitry in the SIM983 is designed with SRS’s special clock-stopping architecture in which the microcontroller is turned on only when switch settings are being changed. This guarantees that no digital noise contaminates low-level analog signals.

Additional Information

SIM983 Specifications

Impedance

1 MΩ

Bandwidth

DC to 1 MHz

Input noise (typ.)

45 nV/√Hz @ 1 kHz

Offset

±10 V (3½-digit resolution)

Max. input

±10 V

Gain

±0.01 to ±19.99

Max. output

±10 V

THD

0.003 % (90 dB) @ 1 kHz

Slew rate

70 V/µs

Operating temperature

0 °C to 40 °C, non-condensing

Interface

Serial via SIM interface

Connectors

BNC (2 front-panel, 1 rear-panel)
DB15 (male) SIM interface

Power

Power supplied by the SIM900 Mainframe, or optionally by a user-supplied DC power supply (±15 V and +5 V)

Dimensions

1.5" × 3.6" × 7.0" (WHL)

Weight

1.5 lbs.

Warranty

One year parts and labor on defects in materials and workmanship

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