B&K Precision bk4012A 5 MHz Sweep Function Generator

Description

5 MHz Sweep Function Generator from B&K Precision, BK4012A.

Frequency Characteristics
Waveforms	Sine, Square, Triangle, ±Pulse, ±Ramp
Range	0.5 Hz to 5 MHz in 7 ranges
Resolution	4 digits
Tuning Range	10:1
Fine	±5% of coarse setting
Variable Duty Cycle	15:85:15 cont variable
Operating Modes	Normal, Sweep, VCG
Output Characteristics
Impedance	50 Ω ±10%
Level	20 V p-p Open circuit, 10 V p-p into 50 Ω
Amplitude	Variable, 20 dB range typical
Attenuation	-20 dB ±1dB
DC Offset	Pre-set: ±0.1 V typical Variable: ±10 V open-circuit ±5 into 50 Ω
Sine Wave
Distortion	<3% typical at 1 kHz
Flatness (Into 50 Ω)	±5% ±(.45 dB) 0.5 Hz to 5 MHz
Square Wave
Symmetry	0.1 Hz to 100 kHz <2%
Rise time (Into 50 Ω)	≤ 120 nS
Triangle Wave
Linearity	≥ 98% to 100 kHz
TTL Output
Level	0.8 V to 2.4 V
Rise Time	≤ 20 nS
Duty Cycle	50% typical
CMOS Output
Max. Frequency	2 MHz
Level	4 V to 14 V ±0.5 V p-p continuously variable
Rise Time	≤ 120 nS (Open circuit)
VCG (Voltage Controlled Generator)
Input Voltage	0-10 V ±1 V causes a 100:1 frequency change
Impedance	10 kΩ ±5%
Sweep Operation
Mode	LIN/LOG
Width	100:1 continuously variable
Rate	0.5 s to 30 s continuously variable
Frequency Counter
Accuracy	Time base accuracy ±1 count
Time Base Accuracy	±10 ppm (23 °C ± 5 °C)
Display	4 digit LED
General
AC Input	115/230 VAC ±10%, 50/60 Hz, internal jumper selectable
Dimensions W x H x D	266.7 x 114.3 x 311.15 mm
Weight	1.8 Kg
Warranty	2 years
Included Accessories	Instruction manual, output cable (BNC to alligator clips)