Working Frequency

5 Hz - 10 kHz

50 Hz - 120 kHz

5 Hz - 10 kHz

50 Hz - 120 kHz

Time Constants

3 ms - 10 s
6 or 12 dB/oct.

300 µs - 1 s
6 or 12 dB/oct.

3 ms - 10 s
6 or 12 dB/oct.

300 µs - 1 s
6 or 12 dB/oct.

Signal Filter

Highpass 0.2 Hz - 1 kHz and
Lowpass 100 Hz - 1 MHz

Highpass 2 Hz - 10 kHz and
Lowpass 100 Hz - 1 MHz

Highpass 0.2 Hz - 1 kHz and
Lowpass 100 Hz - 1 MHz

Highpass 2 Hz - 10 kHz and
Lowpass 100 Hz - 1 MHz

Datasheet

212 kB

212 kB

222 kB

222 kB

Outputs (BNC)

X = in phase,
±10 V full scale, short-circuit protected,
Signal monitor output

X = in phase,
Y = quadrature,
R = magnitude,
±10 V full scale, short-circuit protected,
Signal monitor output

Sensitivity
(Full Scale)

Voltage: 3 µV - 1 V in 1-3-10 steps
Current: 30 pA - 10 µA in 1-3-10 steps

Voltage Input (BNC)

Instrumentation amplifier, noise 12 nV/√Hz

Current Input (BNC)

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

Reference Input (BNC)

±100 mV to ±5 V, switchable to TTL

Phase

Adjustable 0° - 360°; resolution: 8-bit @ f ≤ 60 kHz, 7-bit @ f > 60 kHz
Temperature drift < 0.01°/K

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

223 x 105 x 65 mm (L x W x H), weight 1,000 g (2.2 lbs)