Working   Frequency

5Hz…10kHz

50Hz...120kHz

5 Hz ... 10 kHz

50 Hz ... 120 kHz

Time Constants

3ms-10s

6 or 12 dB/Oct.

300 ?s - 1 s
  6 or 12 dB/Oct.

3 ms - 10 s
  6 or 12 dB/Oct.

300 ?s - 1 s
  6 or 12 dB/Oct.

Outputs

X = In Phase,                    X = In Phase, Y =   Quadrature,

10 V Full Scale,                  R = Magnitude, 10 V Full   Scale, 

Short-Circuit Protected,            Short-Circuit Protected,

Monitor Output                   Monitor Output

Sensitivity   (Full Scale)

Voltage: 3 ?V - 1 V in 1-3-10 steps

Current: 30 pA - 10 ?A in 1-3-10 steps

Voltage   Input

True-differential instrumentation amplifier,   noise 12 nV/√Hz

Current   Input

Transimpedance amplifier, gain 100 kV/A,   noise 0.4 pA/√Hz

Signal   Filter

Highpass 0.2 Hz - 1 kHz and lowpass 100   Hz - 1 MHz, 
  User selectable

Reference   Input

100 mV to 5 V, switchable to TTL

Phase

Adjustable 0° - 360° with 8 Bit   resolution, 
  Temperature drift <0,01°/°C

Max.   Dyn. Reserve

80 dB

Digital   Control

16 TTL/CMOS inputs: 8 Bit phase, 4 Bit   time constant, 4 Bit sensitivity

Power   Supply

±15 V, +120 mA / -60 mA

Dimensions

160 x 100 x 20 mm (L x W x H), Weight 100   g (0.22 lbs)