Model LNA2 Two amplifiers in one instrument

• Input
  • Impedance: 1M Ohm
  • Voltage range: +/- 12V
  • Equivalent input noise voltage: 3.8 nV/sqrt(Hz) at 1kHz
  • Input offset voltage (typ.): 25 uV
  • Temp. drift: 0.6 uV/°C
    
• DC/AC switch
  
• Gain: 1, 2, 5, 10, 20 (Other options may be required)
  
• Low pass filter:
  • Bessel, 4'th order
  • 1, 3, 10, 30, 100 Hz (-3dB)
  • x 1 / x 100
  • Other options may be required
    
• Voltage offset
  • On/Off switch
  • coarse +/- 10 V
  • fine +/- 0.5 V
    
• Output
  • voltage range: +/- 12 V
  • current output: +/- 35 mA
  • resistance: 100 Ohm
  • short-circuit protected
    
• Power requirements: 115 - 230 AC, 50 - 60 Hz, 50 W, fuse T 0.6A or T0.3A (LNA6 and LNA4), 25 W, fuse T 0.3A or T0.1A (LNA2).
  
• Physical size: high quality metal 19" rack mounting; 134 x 487 x 236 mm, weight cca. 2.5kg (LNA6 and LNA4), 89 x 487 x 236 mm, weight cca. 2.0kg (LNA2).

(Specifications subject to change without notice.)