DC Coupled Amplifiers

Tekbox

The Tekbox DC Coupled Amplifiers is a series of high-performance amplifiers designed to transmit and amplify signals from DC up to RF frequencies. These units excel in preserving the DC component in measurements, offering gains up to 40dB and frequency coverage up to 500 MHz. This versatility makes them essential for precise signal integrity and EMC testing.

Key Specifications & Features

  • Frequency Range: DC (0 Hz) up to 500 MHz
  • Gain: Up to 40 dB (model dependent)
  • Output Power: Up to 15 dBm P1dB
  • Signal Preservation: Maintains DC and low-frequency components
  • Applications: Ideal for EMC and signal integrity measurements
  • Compatibility: Works with standard RF measurement equipment
  • Model Variety: Includes TBLNA and TBCS series options
Overview & Applications
BrandTekbox
TBLNA-110M-500..110 MHz, 15dBm, 40dB
TBLNA-110M-HZ0..500 MHz, 8.6dBm, 20dB
TBCS101-TGA0..20 MHz, 15dBm, 20dB
TBCS101-DA0..110 MHz

DC Coupled Amplifiers

  The Tekbox DC Coupled Amplifiers are specialized laboratory tools designed for applications where the preservation of the DC component is critical. These amplifiers support signal amplification starting from 0 Hz, making them indispensable for EMC testing and detailed signal integrity analysis. By maintaining the integrity of low-frequency components, they ensure accurate data acquisition across a broad spectrum of frequencies. Engineered for professional test environments, these amplifiers feature robust construction and high-performance specifications. The series includes models like the TBLNA-110M-50, which provides a substantial 40dB gain and 15dBm output power. This technology allows for precise amplification without losing essential DC offset information, ensuring that your measurement results reflect the true characteristics of the signal under test. The available model range offers significant flexibility, with frequency limits extending from 20 MHz up to 500 MHz depending on the specific unit selected. Models such as the TBLNA-110M-HZ provide high-frequency capabilities while the TBCS101-TGA offers a tailored solution for lower frequency ranges. All models are designed to be compatible with standard RF measurement equipment, allowing for seamless integration into existing laboratory setups.

Broad Frequency Range

Supports signal amplification starting from DC (0 Hz) up to 500 MHz for diverse testing needs.

High Gain Performance

Achieve up to 40dB of amplification to boost weak signals in sensitive laboratory environments.

EMC Test Ready

Specifically designed for electromagnetic compatibility and signal integrity measurement applications.

RF Equipment Compatibility

Seamlessly integrates with standard RF measurement tools found in professional test and measurement labs.

View Models & Options

Signal Integrity and DC Preservation

These amplifiers are specifically engineered to preserve the DC and low-frequency components of a signal, which are often lost in standard AC-coupled systems. This capability is critical for signal integrity measurements where the absolute voltage level and low-end frequency behavior must be accurately captured and analyzed.

Versatile EMC Testing Applications

Used primarily in EMC and laboratory environments, these amplifiers facilitate the transmission of signals from 0 Hz up to RF frequencies. They are fully compatible with standard RF measurement equipment, allowing for efficient integration into test benches for comprehensive electromagnetic compatibility assessments and research.

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