Bk Precision 4001a 4mhz Sweep Function Generator With Dial

US $4222

Boca Raton, Florida, United States
Nov 17th

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AUTHORIZED DISTRIBUTOR Features Generates Sine, Triangle & Square waveforms from 0.5Hz to 4MHz Waveforms: Sine, Square, Triangle, Ramp, ±Pulse 20Vpp output into open circuit (10Vpp into 50 Ohms) TTL Output <30nS Voltage Control Generator (VCG) input 100% DC offset Variable amplitude output plus 20dB attenuator Weight: 5.5lbs. Specifications Frequency Characteristics Waveforms Sine, Square, Triangle, Ramp, ±Pulse Range 0.5Hz to 4MHz in 6 ranges Tuning Range Variable Multiplication factor of 0.04 to 4.0 of selected range Resolution 0.001Hz (model 4003A only) Operating Modes Normal, Sweep, VCF Frequency Stability Output will change less than 0.1% for 15 minutes after switching ON and it will change less than 0.2% for 24 hours after switching ON Output Characteristics Impedance 50 ±2% Level Variable control From 0.1Vp-p (No Load) 0.05Vp-p (50 Load) To 20Vp-p (No Load) ±1Vp-p 10Vp-p (50 Load) ±0.5Vp-p Attenuation -20dB ±2% DC Offset Variable: ±10V open circuit, ±5V into 50 Sine Wave Distortion Less than 2% (1Hz - 100kHz) Harmonic Ratio <30dB, 100kHz to 4MHz Frequency Response <0.1dB, up to 100kHz <1dB, 100kHz to 4MHz Triangular Wave Symmetry 50% <2%, 1Hz to 100kHz Ramp Wave Frequency Range 0.5Hz to 3.5MHz Symmetry 80% (Rise Wave) to 20% (Fall Wave) <5%, 1Hz to 100kHz Rising Wave linearity <2%, 1Hz to 100kHz Square Wave Symmetry 50% <2%, 1Hz to 100kHz Rise Time <90nS, (20Vp-p, No Load) Positive Pulse Frequency Range 0.5Hz to 3.5MHz Symmetry 20% to 80%, <5%, 1Hz to 100kHz Rise Time <90nS, (20Vp-p, No Load) Negative Pulse Frequency Range 0.5Hz to 3.5MHz Pulse Width 15% of time period of the Set Frequency Symmetry 80% to 20%, <5%, 1Hz to 100kHz Rise Time <90nS, (20Vp-p, No Load) Synchronous Output Impedance 50 ±2% Level (TTL) 3Vp-p fix amplitude Level (CMOS) Adjustable 5V to 15Vp-p Rise Time (TTL) <60nS Rise Time (CMOS) <90nS VCF Input (model 4003A only) Input Level 0 to 10V Input Frequency DC to 1kHz Sweep Operation Operating Mode Linear/ LOG Sweep Rate 5 sec to 25ms Width 1:1 to 1:100 Sweep Synchronous Output Output waveform Linear/ LOG ramp wave Amplitude 10Vp-p (No Load), 5Vp-p (1k Load) Frequency Counter (model 4003A only) Display 5 digit, Auto range Display Unit Hz/ kHz auto range Resolution 0.01Hz (max.) Accuracy <0.02% ±1 digit Temp coefficient <10PPM / °C External Counter (model 4003A only) Max. Input Voltage <150mV rms Input Frequency 0.1Hz to 60MHz Coupling HF - for more than 100kHz LF - for less than 100kHz Sensitivity <30mV rms (1MHz) Power Source 115V AC ±10%, 50/60Hz, fuse 600mA or 230V AC ±10%, 50/60Hz, fuse 300mA Operating Environment Temperature 0 to 40°C Humidity 10% to 80% Storage Temperature -20°C to 70°C Humidity 0% to 90% Dimensions (W x H x D) 11 x 3.6 x 11.9" (275 x 90 x 300 mm) Weight 5.5 lbs. (2.5 Kg) Accessories Power Cord, User\'s Manual