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PE7386-3
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Product Detailed Parameters
- Description：3 dB Fixed Attenuator, N Male to
- Series：-
- Mfr：Pasternack
- Package：Retail Package
- Attenuation Value：3dB
- 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 PE7386-3 is a fixed attenuator module designed for RF applications. It provides an attenuation value of 3 dB across a frequency range from 0 Hz to 3 GHz. The device features N-type connectors, with male gender on one side and female on the other, facilitating in-line integration. It is rated for a power handling capacity of 10 Watts. The unit utilizes an aluminum heatsink body with black anodized finish for thermal management.
Feature Summary
- Fixed 3 dB attenuation performance
- Broadband operation up to 3 GHz
- N-type male to female interface
- Aluminum heatsink construction
Applications
- VHF signal conditioning
- UHF system testing
- Microwave circuit protection
- Cellular network instrumentation
Procurement Notes
Verify the specific connector gender configuration matches the design requirement, as this model specifies male-to-female orientation. Confirm that the 10 Watt power rating aligns with the maximum expected signal levels in the target application to ensure reliable operation within the specified temperature range.
Selection Notes
Select this component when a precise 3 dB reduction is required at frequencies extending to 3 GHz. The N-type interface suits standard coaxial systems. Consider the physical dimensions and mounting requirements associated with the aluminum heatsink body during PCB or panel layout planning to ensure adequate clearance and thermal dissipation.
Part Context
This part belongs to the Pasternack series of fixed attenuators. These components are engineered to provide stable impedance matching and consistent attenuation values. The product line supports various connector types and attenuation levels for diverse RF test and measurement environments.
Replacement Considerations
Cross-reference with other 3 dB N-type fixed attenuators from Pasternack or compatible manufacturers. Ensure substitute parts maintain the same 0 Hz to 3 GHz frequency range and 10 Watt power rating. Verify connector gender compatibility and mechanical footprint before implementation.
