Comb Generators

Tekbox

The Comb Generators are a high-performance series designed to produce a wide spectrum of harmonically related frequencies. Supporting frequency ranges from 0.005 MHz to 6000 MHz, these generators are essential for the verification and diagnostic checks of EMC measurement systems. They provide a stable and repeatable reference signal to ensure measurement accuracy.

Key Specifications & Features

  • Frequency Range: 0.005 MHz to 6000 MHz
  • Harmonic Spacing: 0.1 MHz to 100 MHz options
  • External Clock Input: 2 MHz to 300 MHz (Model TBCG2)
  • Switchable Frequencies: Multiple models with selectable steps
  • Application: EMC measurement system verification
  • Diagnostic Use: Measurement chain health checks
  • Stability: Provides repeatable reference signals
  • Versatility: Models available for conducted and radiated testing
Overview & Applications
BrandTekbox
TBCG1-25MHz 30..6000 MHz, 25 MHz
TBCG1-100MHz 100..6000 MHz, 100 MHz
TBCG2 2..6000 MHz, External 2..300 MHz
TBCG3-CN 0.005..2000 MHz, switchable 0.1, 0.5,1,5,10 MHz
TBCG3-RN2 0.005..2000 MHz, switchable 5, 10, 25,50, 100 MHz
TBCG3-RN6 0.005..6000 MHz, switchable 5, 10, 25, 50, 100 MHz
TBCG4 5..2000 MHz, switchable 5, 10, 20 MHz

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Comb Generators


Comb Generators are precision instruments designed to generate a broad, harmonically related frequency spectrum for comprehensive system testing. They serve as a vital tool for the verification and diagnostic checks of EMC measurement systems, ensuring that all components are performing within specifications. By providing a repeatable reference signal, they allow engineers to identify discrepancies in the measurement chain quickly.

These generators utilize advanced technology to produce stable harmonic outputs across a wide bandwidth. They are primarily used in EMC test environments to validate the integrity of cables, connectors, amplifiers, and receivers. The robust construction ensures that the reference signals remain consistent over time, making them indispensable for routine laboratory maintenance and calibration checks.

The series offers a diverse range of models and options to suit various technical requirements, including the TBCG1, TBCG2, TBCG3, and TBCG4. Frequency coverage extends from 0.005 MHz up to 6000 MHz, with several models featuring switchable harmonic spacing such as 5, 10, 25, 50, and 100 MHz. Specialized versions like the TBCG2 also support external clock inputs for customized frequency generation.

Broad Frequency Range

Models cover an extensive spectrum starting from 0.005 MHz up to 6000 MHz.

Repeatable Reference Signals

Provides stable harmonic outputs for consistent and reliable EMC system diagnostics.

Switchable Frequency Options

Select between various harmonic spacings to match your specific testing and resolution needs.

Measurement Chain Diagnostics

Ideal for verifying the integrity of cables, amplifiers, and receivers in test environments.

View Models & Options

EMC System Verification

These comb generators are designed to perform critical verification of EMC measurement setups. They enable technicians to detect issues within the measurement chain, such as cable loss or receiver drift, by providing a known and highly repeatable signal source.

Flexible Harmonic Spacing

The series provides exceptional versatility with both fixed and switchable frequency options. Users can select models with specific harmonic spacings ranging from 0.1 MHz to 100 MHz, allowing for precise diagnostic tailoring across different frequency bands.

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