Data sheet Function Generators Specifications 4017A 4040A Frequency Characteristics Models 4017A & 4040A Waveforms Sine, Square, Triangle, ±Pulse, ±Ramp Range 0.1 Hz to 10 MHz in 8 ranges 0.2 Hz to 20 MHz in 8 ranges Resolution 5 digits 5 digits Tuning Range 10:1 10:1 Fine ±5% of coarse setting ±5% of coarse setting Variable Duty Cycle 15:85:15 cont variable 15:85:15 cont variable Operating Modes Normal, sweep, VCG Normal,sweep, VCG, AM, FM,burst Output Characteristics Impedance 50Ω ±10% Level 20 V p-p Open circuit, 10V p-p into 50Ω Amplitude Variable, 20 dB range typical Attenuation -20 dB ±1dB Model 4040A DC Offset Preset ±0.1 V typ Variable: ±10V open-circuit ±5 into 50Ω Sine Wave These analog function generators offer familiar controls, stable Distortion ≤3% typical at 1 kHz output, and reliable operation at budget-saving price points. ±5% (.45 dB) 0.1 Hz to 8 MHz ±5% (.45 dB) 10 Hz to 8 MHz Flatness ±20% (2.0 dB) 8 MHz to 10 MHz ±20% (2.0 dB) 8 MHz to 20 MHz 4017A 4040A Square wave 10 MHz Sweep 20 MHz Sweep Symmetry 0.1 Hz to 100 kHz <2% 0.2 Hz to 100 kHz <2% Function Generator Function Generator Rise time ≤30 ns (cid:0) 0.1 Hz to 10 MHz (cid:0) 0.2 Hz to 20 MHz Triangle Wave Linearity: ≥ 98% to 100 kHz (cid:0) Sine, Square, Triangle, (cid:0) Sine, Square, Triangle, TTL Output Pulse, & Ramp output Pulse, & Ramp output Level 0.8V to 2.4V (cid:0) Coarse and Fine tuning (cid:0) Coarse and Fine tuning Rise time ≤ 20 nS Duty Cycle 50% typical (cid:0) 5 digit LED display (cid:0) AM & FM modulation CMOS Output (cid:0) Linear and log sweep (cid:0) Burst operation Max. Frequency 2 MHz (cid:0) Variable duty cycle (cid:0) External frequency Level 4V to 14V ±0.5 p-p cont. variable (cid:0) Variable DC offset counter to 30 MHz Rise Time ≤120 nS (cid:0) cUL certified (cid:0) Linear and log sweep VCG (Voltage controlled generator) (cid:0) Variable duty cycle Input Voltage 0-10V ±1V causes a 100:1 frequency change (cid:0) Variable DC offset Impedance 10kΩ ±5% (cid:0) cUL certified Sweep Operation Mode LIN/LOG Width 100:1 continuously variable Model 4040A Rate 0.5 s to 30 s cont variable 20 ms to 2 s cont variable AM MODULATION CHARACTERISTICS Sweep Output 0 to 10 V 0 to 2 V Source Internal, External Start/Stop Frequencies NA Adjustable Modulation Ratio 0 to 100% Frequency Counter Int modulation 1 kHz Accuracy Time base accuracy ±1 count Ext Modulation DC to 500 kHz Time Base Accuracy ±10 ppm (23° ±5°C) Ext Sensitivity Less than 10V p-p for 100% modulation Display 5 digit LED FM MODULATION CHARACTERISTICS Mode NA INT or EXT Source Internal, External External Input Modulation Ratio 0 to 100% Frequency Does not apply 5 Hz to 30 MHz Deviation 0 to 5% Resolution Does not apply 0.1, 1, 10, 100, 1 kHz INT Modulation 1 kHz Sensitivity Does not apply 25 mVrms Ext Modulation DC to 500 kHz General Ext Sensitivity Less than 10V p-p for 100% modulation Power Source 120/230 VAC ±10%, 50/60 Hz, internal jumper selectable BURST CHARACTERISTIC Source Internal, External Dimensions 4.5 x 11.75 x 10.575" 5.5 x 11.75 x 10.575" (140 x 298 x 264mm) (114 x 298 x 264mm) Burst Width Cont. variable from 5% to 90% of internal gating frequency 0.5 Hz to 50 Hz, internal Weight 4 lbs. (1.8 kg) 4.5 lbs. (2 kg) Repition Rate DC to 500 kHz external Two Year Warranty External Level TTL levels Output Cable with BNC to Alligator Clips, Supplied Accessories Burst Frequency Determined by main generator frequency setting Instruction Manual Carrying Case (not included): LC-40 Technical data subject to change www.bkprecision.com © B&K Precision Corp. 2012 v031212 Tel.: 714.921.9095

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