• Rugged compact design
• 8 module slots
• 9th port for remote module
• 10 MHz reference with external sync
• Cascade multiple mainframes
• GPIB and RS-232 interfaces
• Start-up script memory

• 4 nV/√Hz input noise (SIM910)
• 1.8 nV/√Hz input noise (SIM911)
• Low output noise
• 1 MHz bandwidth
• Selectable gain from 1 to 100
• AC or DC coupled
• Differential or single-ended input
• 85 dB CMRR
• Remote interface

• DC to 350 MHz bandwidth
• Two independent amplifier channels
• Voltage gain of 5 (14 dB) per channel
• 6.4 nV/√Hz input noise
• 3 ns overload recovery
• Excellent phase linearity

Accurate millikelvin thermometry:

• Microvolt/picoamp excitation
• Measurements from 1 mΩ to 100 MΩ
• Variable excitation from 2 Hz to 60 Hz
• Linearised analog output
• Resistance, temperature and phase

• Four channels with independent displays
• 1.4 K to 475 K with silicon diodes
• 20 K to 873 K with platinum RTDs
• Memory for 4 calibration curves plus standard curve

• Single-channel LED display
• 1.4 K to 475 K with Si,
• GaAs or GaAlAs diodes
• 1.4 K to 873 K with RTDs
• Two analog outputs:
  • Linearized V proportional to T
  • Sensor voltage (buffered)

• Four channels with independent displays
• 1.4 K to 475 K with silicon diodes
• 20 K to 873 K with platinum RTDs
• Memory for 4 calibration curves plus standard curve

• Single-channel LED display
• 1.4 K to 475 K with Si, GaAs or GaAlAs diodes
• 1.4 K to 873 K with RTDs
• Linearized V proportional to T
• Sensor voltage (buffered)
• Remote interface

• Eight input channels
• Four-pole relay switching
• Selectable buffer for V-sense lines
• Bypass for unlimited daisy-chaining

• ±20 V isolated voltage source
• Ultra-low noise output
• Two switchable, recharging batteries for continuous operation
• Battery lifetime: 1000 charge cycles
• Output floats to ±40 V
• Short-circuit protected

• Three 10 MHz outputs 
• 1 pps input and output for GPS synchronization 
• 20 year aging less than 0.005 ppm 
• Ultra-low phase noise 
• Remote interface

• DC to 300 MHz bandwidth
• ±10 V output voltage
• Up to 1 A output current
• <1 db flatness
• 4000 V/µs slew rate
• 2 independent channels

• Analog signal path with digital control
• 100 kHz bandwidth
• Low noise front-end
• P, I, D and Offset settable to 0.5 %
• Anti-windup (fast saturation recovery)
• Bumpless transfer, manual to PID
• Analog setpoint with smooth ramping
• Smooth upper/lower limit clamping

• Settable upper & lower limits (±10 V)
• 10 mV resolution
• 1 MHz bandwidth
• TTL outputs for limit detecting
• High slew rate

• Bessel and Butterworth filter types
• 1 Hz to 500 kHz
• 3-digit cutoff frequency resolution
• High-pass or low-pass operation
• Selectable rolloff
• Continuous time (not sampled)

• True 5½-digit performance
• Four isolated channels
• Bright 7-segment LED displays
• Three decade autoranging to ±19.9999 V
• 10 MW input impedance
• External trigger for data synchronization
• Unique continuous autocalibration
• 90 dB power line frequency rejection

• Four summing inputs
• ±10 V operating range
• 1 MHz bandwidth
• Low crosstalk (−80 dB)
• <100 µV input offset
High slew rate

• Adjustable gain and offset
• 3½-digit resolution
• 1 MHz bandwidth
• Low-noise input
• ±10 V operating range 

• Isolation voltage up to ±1000 V
• 1 MHz bandwidth
• 15 nV/√Hz input noise
• 1 MΩ input impedance
• Gain of x1, x10 or x100

SIM9B1 Blank Single-Width SIM Module Prototype Kit:

• Prototyping kits for SIM system
• Single width module
• Fixed mounting locations
• Ideal for custom circuits

SIM9B2 Blank Double-Width SIM Module Prototype Kit:

• Prototyping kits for SIM system
• Double wide module
• Fixed mounting locations
• Ideal for custom circuits