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Product Detailed Parameters
- Description:20 dB Fixed Attenuator, N Male t
- Series:-
- Mfr:Pasternack
- Package:Retail Package
- Attenuation Value:20dB
- Frequency Range:0 Hz ~ 3 GHz
- Power (Watts):10W
- Impedance:50 Ohms
- Grade:-
- Qualification:-
- Package / Case:N-Type In-Line Module
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Overview
The Pasternack PE7386-20 is a fixed attenuator rated for 20 dB attenuation with an operating frequency range of 0 Hz to 3 GHz. It features N-type connectors, specifically male-to-female configuration, and operates at a characteristic impedance of 50 Ohms. The unit supports up to 10 Watts of power handling capacity. The housing is constructed from aluminum with a black anodized finish and includes a heatsink design.
Feature Summary
- Fixed 20 dB attenuation value
- N-type male to female connector interface
- Aluminum heatsink body with black anodized finish
Applications
- RF signal level reduction in communication systems
- Test and measurement setups requiring precise signal attenuation
- Wireless infrastructure component integration
Procurement Notes
Verify the specific datasheet version for the PE7386-20 to confirm mechanical dimensions and thermal characteristics. Ensure compatibility with system impedance requirements of 50 Ohms. Check connector gender alignment for proper installation. Confirm power rating suitability for the intended application environment.
Selection Notes
Select this model when a fixed 20 dB attenuation is required within the 3 GHz bandwidth. Consider the N-type interface for standard RF connections. Evaluate the 10W power handling against peak signal levels. The heatsink design aids in thermal management for continuous operation.
Part Context
This component belongs to the Pasternack PE7386 series of fixed attenuators. The series offers various attenuation values including 6 dB, 30 dB, and 40 dB options. All units in this line share similar construction materials and connector types, differing primarily in their specified attenuation levels.
Replacement Considerations
Compatible substitutes include the PE7386-6, PE7386-30, and PE7386-40 from the same manufacturer. These parts share identical physical form factors and connector interfaces but provide different attenuation values. Verify that the alternative attenuation level meets the circuit requirements.
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