Hewlett Packard 355C Step Attenuator 0-12dB .5W

Hewlett Packard 355C Step Attenuator 0-12dB .5W. Checked O.K. Purchaser responsible for any calibration or certification if required. No manual or other accessories. As shown.

Manufacturer: Hewlett Packard (HP)
Model Number: 355C
Category: RF & Microwave / Step Attenuators

Product Overview:

The Hewlett Packard 355C Step Attenuator is a high-precision RF attenuator designed for laboratory, research, and test & measurement applications. This passive device provides accurate and repeatable attenuation in 1 dB steps from 0 to 12 dB, ensuring precise signal control in RF and microwave circuits. With a power handling capacity of 0.5W and an impedance of 50Ω, it is ideal for use in signal conditioning, instrumentation, and communication systems.

Key Specifications:

• Attenuation Range: 0 dB to 12 dB (in 1 dB steps)
• Frequency Range: DC to 1 GHz
• Power Handling: 0.5W maximum
• Impedance: 50Ω
• Step Size: 1 dB increments
• Connector Type: BNC (Standard)
• Accuracy: ±0.2 dB across the attenuation range
• Insertion Loss: Minimal, ensuring high signal integrity

Key Features and Benefits:

• Precision Attenuation Control:

  • Enables fine-tuned signal level adjustments in 1 dB increments for highly controlled testing environments.

• Wide Frequency Range:

  • Operates from DC to 1 GHz, making it suitable for a variety of RF and microwave applications.

• Low Signal Distortion:

  • Designed for minimal insertion loss and high accuracy, ensuring signal integrity in sensitive circuits.

• Durable and Reliable Construction:

  • Built for long-term use in professional and industrial settings, featuring high-quality internal components.

• Compact & Portable:

  • Lightweight, small form factor allows easy integration into test benches and field measurement setups.

Applications:

• RF & Microwave Testing:
  • Used in research labs and engineering applications to control signal levels precisely.
• Communication Systems Development:
  • Essential for simulating real-world signal conditions in transmitters and receivers.
• Instrumentation & Calibration:
  • Ensures accurate signal measurements and attenuation in spectrum analyzers, oscilloscopes, and network analyzers.
• Antenna and RF Circuit Testing:
  • Allows engineers to fine-tune antenna matching and signal power.