Keithley 3390 Function Generator, Frequency Generator 3390 Hoja De Datos
Los códigos de productos
3390
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www.keithley.com
1.888.KEITHLEY
(U.S. only)
A Greater Measure of Confidence
3390
50MHz Arbitrary Waveform/
Function Generator
DISPLAy: Graph mode for visual verification of signal settings .
CAPABILITy:
CAPABILITy:
Standard Waveforms: Sine, Square, Ramp, Triangle, Pulse,
Noise, DC .
Built-in Arbitrary Waveforms: Exponential Rise and Fall,
Negative ramp, Sin(x)/x, Cardiac .
Noise, DC .
Built-in Arbitrary Waveforms: Exponential Rise and Fall,
Negative ramp, Sin(x)/x, Cardiac .
Waveform Characteristics
sINE
FREQUENCy: 1µHz to 50MHz .
AMPLITUDE FLATNESS
AMPLITUDE FLATNESS
1, 2
0 .1dB (<100kHz)
(Relative to 1kHz):
0 .15dB (<5MHz)
0 .3dB (<20MHz)
0 .5dB (<50MHz) .
0 .3dB (<20MHz)
0 .5dB (<50MHz) .
HARMONIC DISTORTION
2, 3
(Unit: dBc):
DC to 20kHz:
–65(<1Vpp) –65(
≥1Vpp)
20kHz to 100kHz: –65(<1Vpp) –60(
≥1Vpp)
100kHz to 1MHz: –50(<1Vpp) –45(
≥1Vpp)
1MHz to 20MHz: –40(<1Vpp) –35(
≥1Vpp)
20MHz to 50MHz: –30(<1Vpp) –30(
≥1Vpp) .
TOTAL HARMONIC DISTORTION
2, 3
:
DC to 20kHz, V
≥ 0 .5Vpp THD ≤ 0 .06% (typical) .
SPURIOUS
2, 4
(non–harmonic): DC to 1MHz: –70dBc .
1MHz to 50MHz: –70dBc + 6dB/octave .
PHASE NOISE (10K Offset): –115 dBC/Hz, typical when
f
≥ 1MHz, V ≥ 0 .1Vpp .
sQuarE
FREQUENCy: 1µHz to 25MHz .
RISE/FALL TIME: <10ns .
OVERSHOOT: <2% .
VARIABLE DUTy CyCLE: 20% to 80% (to 10MHz), 40% to 60%
RISE/FALL TIME: <10ns .
OVERSHOOT: <2% .
VARIABLE DUTy CyCLE: 20% to 80% (to 10MHz), 40% to 60%
(to 25MHz) .
ASyMMETRy: 1% of period + 5ns (@ 50% duty) .
jITTER (RMS): 1ns + 100ppm of period .
jITTER (RMS): 1ns + 100ppm of period .
raMP, TrIaNGlE
FREQUENCy: 1µHz to 200kHz .
LINEARITy: <0 .1% of peak output .
SyMMETRy: 0 .0% ~ 100 .0% .
LINEARITy: <0 .1% of peak output .
SyMMETRy: 0 .0% ~ 100 .0% .
PulsE
FREQUENCy: 500µHz to 10MHz .
PULSE WIDTH: 20ns minimum, 10ns res . (period
PULSE WIDTH: 20ns minimum, 10ns res . (period
≤10s) .
VARIABLE EDGE TIME: <10ns to 100ns .
OVERSHOOT: <2% .
jITTER (RMS): 300ps + 0 .1ppm of period .
OVERSHOOT: <2% .
jITTER (RMS): 300ps + 0 .1ppm of period .
NoIsE
BANDWIDTH: 20MHz typical .
arbITrarY
FREQUENCy: 1µHz to 10MHz .
LENGTH: 2 to 256K .
RESOLUTION: 14 bits (including sign) .
SAMPLE RATE: 125Msamples/s .
MIN RISE/FALL TIME: 30ns typical .
LINEARITy: <0 .1% of peak output .
SETTLING TIME: <250ns to 0 .5% of final value .
jITTER(RMS): 6ns + 30ppm .
NON-VOLATILE MEMORy: 4 waveforms * 256K points .
LENGTH: 2 to 256K .
RESOLUTION: 14 bits (including sign) .
SAMPLE RATE: 125Msamples/s .
MIN RISE/FALL TIME: 30ns typical .
LINEARITy: <0 .1% of peak output .
SETTLING TIME: <250ns to 0 .5% of final value .
jITTER(RMS): 6ns + 30ppm .
NON-VOLATILE MEMORy: 4 waveforms * 256K points .
CoMMoN CHaraCTErIsTIC
FREQUENCy RESOLUTION: 1µHz .
AMPLITUDE RANGE: 10mVpp to 10Vpp in 50
AMPLITUDE RANGE: 10mVpp to 10Vpp in 50
W
20mVpp to 20Vpp in Hi-Z .
AMPLITUDE ACCURACy
1, 2
(at 1kHz): ±1% of setting ±1mVpp .
AMPLITUDE UNITS: Vpp, Vrms, dBm .
AMPLITUDE RESOLUTION: 4 digits .
DC OFFSET RANGE (Peak AC + DC):
AMPLITUDE RESOLUTION: 4 digits .
DC OFFSET RANGE (Peak AC + DC):
±5V in 50
W, ±10V in Hi-Z .
DC OFFSET ACCURACy
1, 2
±2% of offset setting, ±0 .5% of amplitude setting .
DC OFFSET RESOLUTION: 4 digits .
MAIN OUTPUT IMPEDANCE: 50
MAIN OUTPUT IMPEDANCE: 50
W typical .
MAIN OUTPUT ISOLATION: 42Vpk maximum to earth .
MAIN OUTPUT PROTECTION: Short-circuit protected; over-
MAIN OUTPUT PROTECTION: Short-circuit protected; over-
load automatically disables main output .
INTERNAL FREQUENCy REFERENCE ACCURACy
5
:
±10ppm in 90 days, ±20ppm in 1 year .
EXTERNAL FREQUENCy REFERENCE STANDARD/OPTION:
Standard .
EXTERNAL FREQUENCy INPUT:
Lock Range: 10MHz ±500Hz .
Level: 100mVpp ~ 5Vpp .
Impedance: 1k
Level: 100mVpp ~ 5Vpp .
Impedance: 1k
W typical, AC coupled .
Lock Time: <2 seconds .
EXTERNAL LOCK RANGE: 10MHz .
FREQUENCy OUTPUT:
FREQUENCy OUTPUT:
Level: 632mVpp (0dBm), typical .
Impedance: 50
Impedance: 50
W typical, AC coupled .
PHASE OFFSET:
Range: –360° to +360° .
Resolution: 0 .001° .
Accuracy: 8ns .
Resolution: 0 .001° .
Accuracy: 8ns .
MoDulaTIoN
MODULATION TyPE: AM, FM, PM, FSK, PWM, Sweep,
and Burst .
aM
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
Noise, ARB .
FREQUENCy (Internal): 2mHz to 20kHz .
DEPTH: 0 .0% ~ 120 .0% .
DEPTH: 0 .0% ~ 120 .0% .
fM
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
Noise, ARB .
FREQUENCy (Internal): 2mHz to 20kHz .
DEVIATION: DC ~ 25MHz .
DEVIATION: DC ~ 25MHz .
PM
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
Noise, ARB .
FREQUENCy (INTERNAL): 2mHz to 20kHz .
DEVIATION: 0 .0° to 360° .
DEVIATION: 0 .0° to 360° .
PWM
CARRIER: Pulse .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
CARRIER: Pulse .
SOURCE: Internal/External .
INTERNAL MODULATION: Sine, Square, Ramp, Triangle,
Noise, ARB .
FREQUENCy (INTERNAL): 2mHz to 20kHz .
DEVIATION: 0% ~ 100% of pulse width .
DEVIATION: 0% ~ 100% of pulse width .
fsK
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: 50% duty cycle Square .
FREQUENCy (INTERNAL): 2mHz to 100kHz .
CARRIER: Sine, Square, Ramp, ARB .
SOURCE: Internal/External .
INTERNAL MODULATION: 50% duty cycle Square .
FREQUENCy (INTERNAL): 2mHz to 100kHz .
EXTErNal MoDulaTIoN INPuT
6
VOLTAGE RANGE: ±5V full scale .
INPUT RESISTANCE: 8 .7k
INPUT RESISTANCE: 8 .7k
W typical .
BANDWIDTH: DC to 20kHz .
sWEEP
WAVEFORMS: Sine, Square, Ramp, ARB .
TyPE: Linear or logarithmic .
DIRECTION: Up or down .
SWEEP TIME: 1ms ~ 500s .
TRIGGER: Internal, External, or Manual .
MARKER: Falling edge of sync signal (programmable
WAVEFORMS: Sine, Square, Ramp, ARB .
TyPE: Linear or logarithmic .
DIRECTION: Up or down .
SWEEP TIME: 1ms ~ 500s .
TRIGGER: Internal, External, or Manual .
MARKER: Falling edge of sync signal (programmable
frequency) .
specifications
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