Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Frequency range: DC to 1 MHz
Gain: 1 to 100 (1-2-5 sequence)
Gain accuracy:
±0.5 % (DC to 100 kHz)
±5 % (<1 MHz)
Gain stability: 200 ppm/°C
Input noise (typ.): 1.8 nV/√Hz at 1 kHz (SIM911)
Input impedance: 100 kΩ // 35 pF (SIM911)
Input bias current (DC coupled): 4 µA (typ.) (SIM911)
AC coupling freq. (-3dB): 0.7 Hz (SIM911)
Input selection: A, A-B or GND
Input coupling: AC or DC
Input shields: Floating or ground
Maximum input: ±1 V differential, ±5 V common mode
Maximum output: ±10 V
Common mode rejection: 85 dB at 1 kHz
Operating temperature: 0 °C to 40 °C (non-condensing)
Interface: Serial via SIM interface
Connectors: BNC (3 front, 1 rear); 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
