B&K Precision Function Generator 4085

The 4085 is a Function Generator from BK Precision. A function generator is a type of signal generator people use to generate many kinds of electrical waveforms over a range of frequencies. A function generator is a type of electronic test equipment that produces sine, triangular, square, and sawtooth shape waveforms. The user can make these waveforms single-shot, using a trigger source, or repetitive, based on use. This kind of signal generator uses integrated circuits to create waveforms. Function generators cover both RF and Microwave frequencies. Additional Features: Frequency Range: Sine 1μHz ~ 40 MHz Square: 1μHz ~ 40 MHz All Other Waveforms: 1μHz ~ 100 kHz Sine and square output plus 27 additional built-in arbitrary waveforms Clean and stable output of very small signals down to the 1mV-10mV range (50 ohm) Support of internal and external modulation sources as well as internal, external and gated trigger sources Convenient data input via numeric keypad or knob Adjust modulation parameters precisely and over a wide range Fully programmable via the standard RS232 interface using SCPI compatible commands 100 MHz Universal Counter with frequency measurement and totalize function Accessories Included: BNC to alligator cable, BNC to BNC cable, RS232 communication cable, power line cord, test report, spare fuse Three Year Warranty The BK Precision 4085 is a versatile, laboratory grade synthesized function generator with a frequency range of 40 MHz. Direct digital synthesis (DDS) techniques are used to create stable, accurate output signals for all 27 built-in standard and complex (arbitrary) waveforms. Direct digital synthesis (DDS) techniques are used to create stable, accurate output signals for all 27 built-in standard and complex (arbitrary) waveforms. The generators produce high purity, low distortion sine waves, square waves up to 40 MHz and provide a stable output of very small signals down to the 1mV - 10mV range. The instrument also provides a built-in 100 MHz Universal Counter with frequency measurement and totalize function. The BK Precision 4085`s versatility and capabilities make it an ideal tool for many general-purpose test and bench applications or for use in Training and Education. Versatile modulation and trigger capabilities The generators provide extensive modulation capabilities including AM, FM, FSK, PSK, pulse modulation and linear/logarithmic sweep. Internal and external modulation sources, as well as internal, external and gated trigger sources are supported. Modulation parameters can be set precisely and are adjustable over a wide range. For instance burst count is programmable in 1 burst increments up to 10000 bursts and burst phase is adjustable in 0.1º increments. Convenient user interface and operation You can adjust parameters via knob or numeric keypad. Enter amplitude values directly in Vpp, mVpp, Vrms, mVrms or dBm and display the correct voltage by entering the actual output configuration used (terminated with 50 Ohm or open circuit). You can enter frequency in terms of frequency or seconds using time values s, ms, Hz, kHz or MHz. Submenus are used for modulation modes and other complex functions. The generators are fully programmable via the standard RS232 interface, using SCPI commands. The instrument also provides 10 memories to store and recall instrument settings. Additionally, the current state is saved at power off and can be restored at power up.