技术参数
Frequency Range
	Max. Frequency	Resolution
Sine	30.2 MHz	1 µHz
Square	30.2 MHz	1 µHz
Ramp	100 kHz	1 µHz
Triangle	100 kHz	1 µHz
Noise	10 MHz	(Gaussian weighting)
Arbitrary	10 MHz	40 MHz/n (sample rate)
Output
Source impedance	50 Ω
Grounding	Output may float up to ±40 V (AC + DC) relative to earth ground.
Amplitude
Range	0.01 to 10 Vpp (50 Ω), 20 Vpp (Hi-Z)
Resolution	3 digits (DC offset: 0 V)
Sine wave accuracy (0 V DC offset)
5 to 10 Vpp	±0.2 dB (1 µHz to 20 MHz) ±0.3 dB (20 MHz to 30.2 MHz)
0.01 to 5 Vpp	±0.4 dB(1 µHz to 20 MHz) ±0.5 dB (20 MHz to 30.2 MHz)
Square wave accuracy
5 to 10 Vpp	±3 % (1 µHz to 100 kHz) ±6 % (100 kHz to 20 MHz) ±15 % (20 MHz to 30.2 MHz)
0.01 to 5 Vpp	±5 % (1 µHz to 100 kHz) ±8 % (100 kHz to 20 MHz) ±18 % (20 MHz to 30.2 MHz)
Triangle, ramp, arbitrary accuracy	±3 % (>5 Vpp) ±5 % (<5 Vpp)
DC Offset
Range	±5 V (limited such that |VAC peak| + |VDC| < 5 V)
Resolution	3 digits (VAC = 0)
Accuracy	1.5 % of setting + 0.2 mV (DC only) ±0.8 mV to ±80 mV, depending on AC and DC settings
Sine Wave
Spurious components	<-55 dBc (non-harmonic)
Phase noise	<-50 dBc in a 30 kHz band centered on the carrier, exclusive of discrete spurious signals
Sub-harmonic	<-50 dBc
Harmonic distortion	Level <-55 dBc <-45 dBc <-35 dBc <-25 dBc	Frequency Range DC to 100 kHz 0.1 to 1 MHz 1 to 10 MHz 10 to 30 MHz
Square Wave
Rise/fall time	<15 ns (10 to 90 %), at full output
Asymmetry	<1 % of period + 4 ns
Overshoot	<5 % of peak to peak amplitude at full output
Ramps, Triangle and Arbitrary Waveforms
Rise/fall time	45 ns (10 MHz Bessel filter)
Linearity	±0.5 % of full-scale output
Settling time	<1 µs to settle within 0.1 % of final value at full output
Arbitrary Waveforms
Sample rate	40 MHz/N, N = 1 to 234-1
Memory length	8 to 16,300 points
Resolution	12 bits (0.025 % of full scale)
Phase
Range	±7199.999° with respect to arbitrary starting phase
Resolution	0.001°
Amplitude Modulation
Source	Internal (sine, square, triangle or ramp) or External
Depth	0 to 100 % AM or DSBSC
Rate	0.001 Hz to 10 kHz internal, 15 kHz max. external
Distortion	<-35 dB at 1 kHz, 80 % depth
DSB carrier	<-35 dB typ. at 1 kHz modulation rate (DSBSC)
External input	±5 V for 100 % modulation, 100 kΩ impedance, 15 kHz bandwidth
Frequency Modulation
Source	Internal (sine, square, triangle, ramp or arbitrary)
Rate	0.001 Hz to 10 kHz
Span	1 mHz to 30.2 MHz (100 kHz for triangle, ramp)
Phase Modulation
Source	Internal (sine, square, triangle, ramp)
Rate	0.001 Hz to 10 kHz
Span	±7199.999°
Frequency Sweep
Type	Linear or log, phase continuous
Waveform	Up, down, up-down, single sweep
Time	0.001 s to 1000 s
Span	1 mHz to 30.2 MHz (to 100 kHz for triangle, ramp)
Markers	Two markers may be set at any sweep point (TTL output)
Sweep output	0 to 10 V linear ramp signal, synchronized to sweep
Burst Modulation
Waveform	Any waveform except noise may be burst modulated
Frequency	Sine, square to 1 MHz Triangle, ramp to 100 kHz Arbitrary to 40 MHz sample rate
Count	1 to 30,000 cycles/burst (1 µs to 500 s burst time limits)
Trigger Generator
Source	Single, Internal, External, Line
Rate (internal)	0.001 Hz to 10 kHz (2-digit resolution)
External trigger	Positive or negative edge, TTL
Output	TTL level
Standard Timebase
Accuracy	±5 ppm (20 °C to 30 °C)
Aging	5 ppm/year
Input	10 MHz/N ± 2 ppm (N = 1 to 8) 1 Vpp minimum input level
Output	10 MHz, >1 Vpp sine into 50 Ω
Optional Timebase
Type	Ovenized AT-cut oscillator
Stability	<0.01 ppm, 20 °C to 60 °C
Aging	<0.001 ppm/day
Allan variance (1 s)	<5 × 10-11
General
Interfaces	Optional RS-232 (300 to 19.2 kbaud, DCE) and GPIB with DOS based arbitrary waveform software (AWC). All instrument functions are controllable over the interfaces.
Non-volatile memory	Nine sets of instrument settings can be saved and recalled
Dimensions	8.5' × 3.5' × 13' (WHL)
Weight	10 lbs.
Power	50 W, 100/120/220/240 VAC, 50/60 Hz
Warranty	One year parts and labor on defects in materials and workmanship