GB-400 GLOBTEC Sweep Function Generator Amplifier

Review GLOBTEC Mhz Sweep/function Generator And 1-10 Watt Amplifier

The Globtec GB-400 Function Generator is a versatile and powerful electronic testing tool designed to produce various signals for test and measurement applications. This particular model comes avec 20 different function types, allowingUsers to generate a wide range of electronic waveforms, including sine, square, triangle, sawtooth, pulse, composites, and noise. Each function type can be further customized with various options such as frequency, amplitude, phase, and duty cycle.

One of the most striking features of the Globtec GB-400 Function Generator is its 12 channels, allowingUsers to generate multiple signals simultaneously on different channels. This is particularly useful in complex testing scenarios or when performing multichannel tests. Each channel has an independent function generator, and the signals can be independently controlled and synchronized.

The amplifier included with the GB-400 Function Generator is a 1-10V, 0.1W peak, voltage output amplifier. This amplifier is essential in boosting the output signal levels to a degree adequate for driving a variety of loads, such as speakers, motors, or sensors. The amplifier offers a high output impedance, ensuring it maintains a stable voltage level and reduces the load effect on the function generator.

The GB-400 Function Generator is equipped with an intuitive, user-friendly interface that provides easy access to all settings and parameters. Operating the unit is straightforward, even for those new to test equipment, thanks to its clear LCD display, tactile buttons, and logical layout. Additionally, it comes with a comprehensive set of test and calibration functions, such as automatic self-calibration, slew rate limiting, and selectable frequency measurement to ensure the accuracy of the generated signals.

This Globtec GB-400 Function Generator is a vital tool for electronic test and development applications, providing the versatility, flexibility, and performance required for a wide range of testing scenarios. It is suitable for various industries, including automotive, telecommunications, aerospace, military, and research facilities. This device is an indispensable companion for professionals, researchers, hobbyists, and students seeking a reliable and powerful function generator to expand their testing capabilities.

The Globtesc GB-400 20 Sweep Function Generator 12 dB 1-10 Amplifier is a versatile and powerful test instrument designed for various applications in electronic testing and measurement. Let's discuss some pros and cons of this device for those considering a purchase:

1. Wide frequency range: The GB-400 can generate frequencies from DC to 20 MHz with a sweep function, making it a suitable choice for testing a wide range of electronic components and circuits.

2. Large frequency modulation and amplitude modulation ranges: The device offers 10 ppm frequency stability and up to 500 Hz frequency modulation. It also has an adjustable output amplitude of up to 10V, making it suitable for testing various types of components.

3. Built-in functions: The GB-400 comes with various built-in functions, including square wave, triangle, sine wave, and pulse wave generation. This versatility makes it a valuable tool for testing different types of electronic circuits.

4. High accuracy: With accurate frequency and amplitude control, the GB-400 provides reliable test results for calibration, troubleshooting, and debugging applications.

5. Protection features: The device includes over-voltage, over-current, and short-circuit protection mechanisms, making it safe to use in various testing scenarios.

6. Convenient controls and interface: The GB-400 features a user-friendly interface, making it easy to navigate and control its functions. It also includes a USB interface for easy connection to a computer for software control and data logging.

1. Limited power output: The GB-400 offers an adjustable output power of up to 10V, which may be limiting for some high power testing applications.

2. Limited input impedance: With an input impedance of 50 ohms, the GB-400 may not be suitable for testing certain types of components with high input impedance.

3. Lack of network connectivity: The GB-400 does not offer Ethernet connectivity or other advanced networking features, which may be required for remote monitoring and control in larger test setups.

4. Relatively high cost: The GB-400 is considered a mid-range function generator with a relatively higher cost compared to some entry-level devices.

The Globtesc GB-400 20 Sweep Function Generator 12 dB 1-10 Amplifier offers a wide range of features and functions that make it an excellent choice for a variety of electronic testing and measurement applications. Its high accuracy, built-in functions, and convenient controls make it a valuable tool for calibration, troubleshooting, and debugging. However, it may not be suitable for extremely high power testing applications due to its limited power output, and its lack of advanced networking features may also be a limitation for some users. Overall, it is a solid choice for those requiring a flexible and reliable function generator with a mid-range budget.

If the limiting factors of the GB-400, such as power output and input impedance, are not deal-breakers for your testing needs, then the Globtesc GB-400 20 Sweep Function Generator 12 dB 1-10 Amplifier is a worthy consideration. For those requiring higher power outputs or extensive networking capabilities, more advanced or dedicated test instruments may be a better fit. Ultimately, the decision depends on the specific testing requirements and budget of the user.

Details:

No other testing was done, does seem to run as it should. Both units turn on both RF indicator gets brighter as you up the output level.

specifications oscillovectscopes:

• brand: Globtec
• mpn: Gb-400
• part type: Sweep Generator Amplifier
• oscilloscope type: Digital Oscilloscope
• number of channels: 16
• maximum bandwidth: 20 Mhz

seller oscillovectscopes:

• city: fort collins, colorado
• rating: 93.3%
• # reviews: 26

shipping oscillovectscopes:

• type: calculated
• carrier: usps
• service: usps ground advantage
• class: standard
• transit: 3-8 days

offer oscillovectscopes:

• availability: in stock
• sold #: 23
• started: december 10, 2024
• options: ship-to-home
• quantity: 1

payments oscillovectscopes:

• other
• credit card: mastercard
• wallet: google-pay

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

returns oscillovectscopes:

• policy: returns accepted
• method: money back
• paid by: buyer
• time: 30 days