Stanford DS360 函数信号发生器 (10 mHz - 200 kHz)

Sine:

THD (1 Vrms unbal., 2 Vrms bal.):

   (<5 kHz): -110 dB (typ.), -106 dB (max.)

   (5 to 20 kHz): -104 dB (typ.), -98 dB (max.)

   (20 to 40 kHz): -100 dB (typ.), -96 dB (max.)

   (40 to 100 kHz): -90 dB (typ.), -85 dB (max.)

   (100 to 200 kHz): -76 dB (typ.), -68 dB (max.)

THD (10 Vrms unbal., 20 Vrms bal.): 

   (<5.0 kHz): -109 dB (typ.), -105 dB (max.)

   (5 to 20 kHz): -103 dB (typ.), -98 dB (max.)

   (20 to 40 kHz): -98 dB (typ.), -93 dB (max.)

   (40 to 100 kHz): -88 dB (typ.), -83 dB (max.)

   (100 to 200 kHz): -76 dB (typ.), -68 dB (max.)

Square:

Frequency range: 0.01 Hz to 200 kHz

Rise time: 1.3 µs

Even harmonics: < -60 dBc (to 20 kHz)

White Noise:

Bandwidth: DC to 200 kHz

Flatness: <1.0 dB, 1 Hz to 100 kHz

Crest factor: 11 dB

Pink Noise:

Bandwidth: 10 Hz to 200 kHz

Flatness: < 3.0 dB, 20 Hz to 20 kHz (measured using 1/3 octave analysis)

Crest factor: 12 dB

Sine or Square Sweep:

Type: Linear or logarithmic

Range: 0.01 Hz to 200.000 kHz

Rate: 0.1 Hz to 3.1 kHz

Resolution: 2 digits

Flatness: ±0.1 dB (1 %)

Frequency:

Resolution: 6 digits or 10 mHz (whichever is greater)

Accuracy: 25 ppm (0.0025 %) + 4 mHz (20 °C to 40 °C)

Amplitude:

Unbalanced outputs:

5.0 µVpp to 14.4 Vpp (50 Ω load)

5.0 µVpp to 20.0 Vpp (600 Ω load)

10.0 µVpp to 40.0 Vpp (Hi-Z load)

Balanced outputs:

10 µVpp to 28.8 Vpp (50 Ω load)

10 µVpp to 28.8 Vpp (150 Ω load)

10 µVpp to 40.0 Vpp (600 Ω load)

20 µVpp to 80.0 Vpp (Hi-Z load)

Resolution: 4 digits or 1 µV, whichever is greater (Vpp or Vrms), 0.1 dB (dBm or dBV)

Accuracy:

   Sine, Square, 2-Tone: ±0.1 dB (1 %)

   White Noise: ±0.175 dB (2 %)

   Pink Noise: ±0.35 dB (4 %)

Outputs:

Configuration: Balanced and unbalanced

Connectors: Floating BNCs, banana plugs and XLR jack

Source impedance:

   Balanced: 50 Ω ± 3 %; 150 Ω± 2 %; 600 Ω ± 1 %; Hi-Z (50 Ω ± 3 %)

   Unbalanced: 50 Ω ± 3 %; 600 Ω ± 1 %; Hi-Z (25 Ω ± 1 Ω)

Floating voltage: ±40 VDC (max.)

General:

Computer interfaces: GPIB and RS-232. All instrument functions can be controlled.

Size: 17" × 3.5" × 16.25" (WHL)

Weight: 17 lbs.

Power: 50 W, 100/120/220/240 VAC, 50/60 Hz