B&K Precision 4040A, 4017A Data Sheet

AM MODULATION CHARACTERISTICS
Source Internal, External
Modulation Ratio 0 to 100%
Int modulation 1 kHz
Ext Modulation DC to 500 kHz
Ext Sensitivity Less than 10V p-p for 100% modulation
FM MODULATION CHARACTERISTICS
Source Internal, External
Modulation Ratio 0 to 100%
Deviation 0 to 5%
INT Modulation 1 kHz
Ext Modulation DC to 500 kHz
Ext Sensitivity Less than 10V p-p for 100% modulation
BURST CHARACTERISTIC
Source Internal, External
Burst Width Cont. variable from 5% to 90% of internal gating frequency
Repition Rate 0.5 Hz to 50 Hz, internal

DC to 500 kHz external
External Level TTL levels
Burst Frequency Determined by main generator frequency setting

Specifications

22

4017A

Model 4040A

20 MHz Sweep/Function
Generator with Frequency Counter

■ 0.2 Hz to 20 MHz

■ AM & FM modulation

■ Burst operation

■ External frequency counter

to 30 MHz

■ 5 digit LED display

■ All features of Model 4017A

Model 4017A

10 MHz Sweep/Function Generator with
Digital Display

■ 0.1 Hz to 10 MHz

■ Linear and log sweep

■ 5 digit LED display

■ All features of Model 4011A

Frequency
Characteristics

Waveforms Sine, Square, Triangle, ±Pulse, ±Ramp
Range 0.2 Hz to 20 MHz 0.1 Hz to 10 MHz

in 8 ranges 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
DC Offset Preset ±0.1 V typ Variable: ±10V open-circuit ±5 into 50Ω
SINE Wave
Distortion <

3% typical at 1 kHz

Flatness ±5%±(.45 dB) 0.1 Hz to 8 MHz

±20%±(2.0 dB) 8 MHz to 20 MHz (10MHz 4017A) @3Vp-p
Square wave
Symmetry 0.2 Hz to 100 kHz <2% 0.1 Hz to 100 kHz <2%
Rise time ≤ 30 ns
Triangle Wave Linearity: ≥ 98% to 100 kHz

TTL Output

Level 0.8V to 2.4V
Rise time ≤ 20 nS
Duty Cycle 50% typical

CMOS Output

Max. Frequency 2 MHz
Level 4V to 14V ±0.5 p-p cont. variable
Rise Time ≤ 120 nS

VCG (Voltage
controlled generator)

Input Voltage 0-10V ±1V causes a 100:1 frequency change
Impedance 10kΩ ±5%

Sweep Operation

Mode LIN/LOG
Width 100:1 continuously variable
Rate 20 ms to 2 s cont variable 0.5 s to 30 s cont variable
Sweep Output 0 to 2V 0 to 10V
Start/Stop Frequencies Adjustable NA

Frequency Counter

Accuracy Time base accuracy ±1 count
Time Base Accuracy ±10 ppm (23° ±5°C)
Display 5 digit LED
Mode INT or EXT NA

External Input

Frequency 5 Hz to 30 MHz Does not apply
Resolution 0.1, 1, 10, 100, 1 kHz
Sensitivity 25Vrms

Power Source 120/230 VAC ±10%

50/60 Hz, internal jumper selectable

Dimensions 5.5 x 11.75 x 10.575" 4.5x 11.75 x 10.575"

(140 x 298 x 264mm) (114 x 298 x 264mm)

Weight 4.5 lbs. (2 kg) 4 lbs. (1.8 kg)

Two Year Warranty

4040A

SUPPLIED: Output Cable with BNC to Alligator Clips, Instruction Manual
Carrying Case (not included): LC-40

Specifications

models

4040A 4017A

Accessories

model

4040A