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PE7003-20
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Product Detailed Parameters
- Description：20 dB Fixed Attenuator, TNC Male
- Series：-
- Mfr：Pasternack
- Package：Retail Package
- Attenuation Value：20dB
- Frequency Range：0 Hz ~ 2 GHz
- Power (Watts)：1W
- Impedance：50 Ohms
- Grade：-
- Qualification：-
- Package / Case：TNC In-Line Module
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Overview
The Pasternack PE7003-20 is a fixed 20 dB attenuator featuring TNC male to TNC female connectors. It operates within a frequency range of 0 Hz to 2 GHz and supports a power rating of 1 W. The device utilizes a resistive PI attenuator pad design housed in a brass body with nickel plating. Operating temperatures span from -65 °C to +165 °C, ensuring reliability across diverse environmental conditions.
Feature Summary
- Fixed attenuation value of 20 dB for signal level reduction
- Resistive PI attenuator pad design for stable performance
- TNC connector interface for secure RF connections
Applications
- RF signal attenuation in test and measurement setups
- Signal conditioning in microwave communication systems
- Impedance matching between 50 Ohm components
Procurement Notes
Verify the specific datasheet version provided by Pasternack Enterprises, Inc., as specifications may vary. Confirm that the TNC connector gender and 20 dB attenuation match your system requirements. Ensure the 1 W power rating and 2 GHz frequency limit are sufficient for your application environment before finalizing procurement.
Selection Notes
Select this component when a precise 20 dB reduction is required at frequencies up to 2 GHz. The TNC interface suits applications needing robust mechanical locking. Consider the 1 W power handling capability and the wide operating temperature range for industrial or outdoor deployments where thermal stability is critical.
Part Context
This model belongs to Pasternack's line of connectorized attenuators. It provides a standardized solution for integrating fixed attenuation into RF chains without requiring external circuitry. The TNC interface ensures compatibility with common coaxial systems.
Replacement Considerations
Direct substitutes include other 20 dB TNC fixed attenuators from Pasternack, such as the PE7003-20 series variants. Verify connector type, attenuation value, and frequency range when sourcing alternatives.
FAQ
What is the maximum operating frequency?
The maximum operating frequency is 2 GHz.
What is the power rating?
The power rating is 1 W at the stated attenuation value.
