Product Features

The post BK4012A 5 MHz Sweep Function Generator appeared first on DAQLOG Systems Ltd.

The BK4007B and BK4013B are versatile DDS (direct digital synthesis) sweep function generators with high signal precision and stability. These instruments generate sine and square waveforms up to 7 MHz or 12 MHz, including triangle waveforms up to 1 MHz. Both models provide variable output voltages from 0 to 10 Vpp into 50 ohms or up to 20 Vpp into open circuit. A continuously variable DC offset allows the output to be injected directly into circuits at the correct bias level. 

Easily change all waveform parameters using the intuitive menu-driven front panel keypad, control knob, and easy-to-read LCD. Convenient waveform and range selection buttons let users make quick and precise adjustments.

Product Features

• Sine and square waveforms up to 12 MHz
• Bright easy-to-read display
• Linear and logarithmic sweep
• Variable DC offset
• Adjustable duty cycle (square)
• Store and recall up to 9 instrument settings
• Output On/Off button
• Overvoltage, overcurrent, and short circuit protection on main output

The post BK4007B & BK4013B DDS Sweep Function Generators appeared first on DAQLOG Systems Ltd.

The BK4005DDS is a versatile 5 MHz DDS (direct digital synthesis) function generator with a 4-digit display. The instrument generates sinusoidal, triangular, and square waveforms over the 1 Hz to 5 MHz range. The output voltage can be varied from 0 to 10 Vp-p into 50 ohms or to 20 Vp-p into open circuit. A continuously variable DC offset allows the output to be injected directly into circuits at the correct bias level. These features make the 4005DDS great for education and other applications that need basic waveform generation.

Product Features

• Frequency is selectable from 1 Hz to 5 MHz
• Sine, square, or triangle waveform output
• Direct digital synthesis (DDS) architecture
• Bright, easy-to-read LED display
• Number pad for quick input of frequency
• Front panel push button and pull knob can attenuate output by up to 40 dB

The post BK4005DDS 5 MHz DDS Function Generator appeared first on DAQLOG Systems Ltd.

The BK4045B is a high-performance, 20 MHz DDS (direct digital synthesis) function generator with arbitrary waveform capability.

The device generates stable and precise sine, square, triangle, and arbitrary waveforms. It also provides variable output voltages from 0 to 10 Vpp into 50 Ω (up to 20 Vpp into open circuit), linear and logarithmic sweep, AM/FM modulation, a built-in counter, and a continuously variable DC offset that allows the output to be injected directly into circuits at the correct bias level.

Separate output amplitude and DC offset amplifiers let you set a large DC offset (e.g. ± 4.99 V ) with a small amplitude output signal (e.g. 10 mV). This is a feature that is typically found in more expensive generators.

The BK4045B combines a traditional DDS and a true arbitrary generator in one unit, giving you the benefits of both technologies. Using DDS technology, waveforms can be generated with high frequency resolution at a low price. Due to the inherent limitations of this architecture, not all points from the waveform memory are used, and points may be skipped at higher frequencies. This leads to significantly more jitter and higher distortions on non-repetitive waveforms. Sometimes small details of the waveforms stored internally will be missing from the output signal. The true arbitrary waveform section generates point-by-point waveforms with lower jitter, high resolution, and true representation of the required waveform.

Due to the arbitrary waveform capability of the BK4045B, the instrument is able to generate low-jitter square waves with greater edge stability. The improved signal integrity allows these generators to be used for simulating reliable clock signals, generating triggers, or validating serial data buses.

Product Features

• 12-bit, 50 MSa/s, 1k point arbitrary waveform generator
• Sine and square waveforms up to 20 MHz
• Triangle/ramp waveforms up to 2 MHz
• Bright colour display with waveform preview
• Linear and logarithmic sweep
• AM/FM modulation
• Independent output and DC offset amplifiers allow for small amplitude output signals with large DC offsets
• Low-jitter square wave generation
• Adjustable duty cycle
• Output ON/OFF button
• Internal/external triggering
• Gate and burst mode
• Built-in counter
• USB interface
• SCPI-compliant command set
• Arbitrary waveform editing software and remote control application software provided
• Short circuit and overvoltage protection on all inputs and outputs

The post BK4045B 20 MHz DDS Function Generator appeared first on DAQLOG Systems Ltd.

The BK4033 and BK4034 are high performance programmable pulse generators for testing digital systems and circuits based on TTL, CMOS, or ECL technologies. These instruments generate clean and accurate pulses at up to 6 digits resolution with a repetition rate up to 50 MHz, variable pulse widths from 10 ns to 10 s, and pulse delays from 0 ns to 10 s. Output levels are adjustable from -10 V to +10 V, with pulse amplitudes settable from 0.1 Vpp to 10 Vpp into a 50 ohm load. All parameters, modes, and functions are programmable via the front panel or remote control commands. Additionally, the pulse generators provide selectable complementary pulse and double pulse generation in continuous, triggered, gated, and counted burst modes.

Product Features

• Repetition rate of 0.1 Hz to 50 MHz
• Dual channel operation (BK4034 only): Both channels offer full functionality and all parameters such as pulse width and transition time can be set independently. Channels can be synchronized with with the push of a button
• Flexible trigger modes: Continuous, Triggered (internal, external, manual), Gated Burst and External Width
• Pulse width programmable from 10 ns to 10 s
• Transition times (rise and fall times) variable from 6 ns to 25 ms
• Programmable delay and double pulse
• Store up to 99 different test setups with auto retention of last power down setup
• 10 Vpp into 50 ohm output
• Closed case calibration
• Programmable via GPIB and RS-232
• SCPI compatible
• 3 year warranty

 Applications

• Automatic Test Equipment (ATE)
• Avionics and radar testing
• Switching power supply testing
• Characterization of active components

For more information, please see the Overview Video.

The post BK4033 & BK4034 50 MHz Pulse Generators appeared first on DAQLOG Systems Ltd.

The BK4050B Series Dual Channel Function / Arbitrary Waveform Generators are capable of generating stable and precise sine, square, triangle, pulse, and arbitrary waveforms. With an easy-to-read colour display and intuitive user interface with numeric keypad, these instruments offer plenty of features including linear / logarithmic sweep, built-in counter, extensive modulation and triggering capabilities, a continuously variable DC offset, and a high performance 14-bit, 150 MSa/s arbitrary waveform generator. CH1 and CH2 outputs can both be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit).

Easily create custom arbitrary waveforms using the included waveform editing software or use any of the 196 built-in predefined arbitrary waveforms. More than 1000 user-defined 16k point arbitrary waveforms can be saved to the instrument. Additionally, the included LabVIEW drivers allow users to conveniently load and save .csv or .txt file data directly into the arb memory without having to use waveform editing software.

Extensive modulation capabilities include amplitude and frequency modulation (AM/FM), double sideband amplitude modulation (DSB AM), amplitude and frequency shift keying (ASK/FSK), phase modulation (PM), phase shift keying (PSK), and pulse width modulation (PWM).

The standard external 10 MHz reference clock input and output allows users to synchronize their instrument with another generator. Additionally, the generators offer powerful channel copy, track and combine functionality and the phase of both output channels can be synchronized conveniently with the push of a button. These handy features are typically not found in function generators at this price point.

These versatile function / arbitrary waveform generators are suitable for education and other applications that require high signal fidelity, a variety of modulation schemes, or arbitrary waveform generation capabilities.

Product Features

• 14-bit, 150 MSa/s, 16k point arbitrary waveform generator
• Two independent channels with individual output On/Off buttons
• Convenient channel copy, track and combine functions
• Synchronize the phase of both channels with the push of a button
• Low-jitter square wave generation for simulating reliable clock signals, generating triggers, or validating serial data buses
• Large 4.3-inch LCD colour display
• Linear and logarithmic sweep
• AM / DSB-AM / ASK / FM / FSK / PM / PSK / PWM modulation functions
• Variable DC offset
• Adjustable duty cycle
• Internal / external triggering
• Gate and burst mode
• 196 built-in predefined arbitrary waveforms
• Flash memory size of approximately 100 MB allows for storage/recall of >1000 instrument settings and user-defined arbitrary waveforms
• Built-in frequency counter
• Harmonics generator function
• LAN, USB device port (USBTMC-compliant), and front panel USB host port
• GPIB connectivity with optional USB-to-GPIB adapter
• PC software provided for arbitrary waveform editing
• Short circuit output protection

For more information, please see the Overview Video below.

The post BK4050B 14-bit Dual Channel Function Waveform Generators Series appeared first on DAQLOG Systems Ltd.