Data Sheet 4 MHz Sweep Function Generators Models 4001A & 4003A 4001A Models 4001A and 4003A are 4 MHz sweep function generators. The sweep function offers linear or log sweep with variable sweep rates and widths. The model 4003A has the addition of a 20 MHz 5-digit external frequency counter. Featur es Generates Sine, Triangle, & Square waveforms from 0.5 Hz to 4 MHz 20 Vpp output into open circuit (10 Vpp into 50 ) TTL output <25 ns 10 V DC offset Variable amplitude output plus 20 dB attenuator Kensington security slot cUL approved 4003A Additional Fe ature s CMOS variable level output 5-digit LED display Voltage Controlled Frequency (VCF) input Kensington security slot helps secure your function generator and prevents theft. 4003A Model 4001A 4003A Main Output Frequency Range Waveforms Amplitude Attenuator Output Impedance DC Offset Distortion Rise/Fall Time VCF Input 0.5 Hz to 4 MHz in 6 Ranges 6 Waveforms (Sine, Square, Triangle, Ramp, +Pulse, -Pulse) 0.2 Vpp - 20 Vpp (no load), 0.1 Vpp - 10 Vpp (50 load) -20 db (2%) 50 (2%) 10 V (pull ADJ.) <2%, 1 Hz to 100 kHz <90 ns 0 to 10 V control SYNC Output Rise Time Level Waveforms <60 ns (TTL), <90 ns (CMOS) approx. 3 Vpp (TTL), variable 4 Vpp - 15 Vpp [1 Vpp] (CMOS) Square, Pulse Mode Rate Sweep Output Output Impedance Linear/Log Sweep 5s to 10 ms Continuously Variable 10 Vpp (open) 1 k 2% Sweep Frequency Counter Display Resolution MODE Accuracy Frequency Range Sensitivity Max Input Input Impedance AC Input Dimension Net Weight - 5-digit LED display with Autorange 0.01 Hz INT Function Generator/EXT Counter < 0.02% 1 digit, for 1 kHz 0.2 Hz~20 MHz <100 mVrms (1 MHz), <200 mVrms (>1 MHz) <150 Vrms 1 M 2% AC 115V/230 V +10%, 50/60 Hz 11" x 3.6" x 11.9" (279.4 x 91.4 x 302.3 mm) 5.5 lbs. (2.5 kg) One-Year Warranty Supplied Accessories Technical data subject to change (c) B&K Precision Corp. 2014 v050814 w w w.bk prec ision.c om Tel.: 714.921.9095 Power cord and user manual Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: B&K Precision: 4003A 4003A-NIST