— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:20 DB FIXED ATTENUATOR, 2.4MM MA
- Series:-
- Mfr:Pasternack
- Package:Retail Package
- Attenuation Value:20dB
- Frequency Range:0 Hz ~ 50 GHz
- Power (Watts):1W
- Impedance:50 Ohms
- Grade:-
- Qualification:-
- Package / Case:2.4mm In-Line Module
Download product information
Overview
The Pasternack PE7089-20 is a fixed attenuator featuring 2.4mm male to 2.4mm female connectors. It provides a nominal attenuation of 20 dB with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 50 GHz and is rated for 1 Watt of power handling at the stated attenuation value. The unit utilizes a stainless steel body construction.
Feature Summary
- Fixed attenuation design with 20 dB nominal value
- Operates up to 50 GHz frequency range
- Stainless steel body construction
Applications
- Microwave signal conditioning
- RF test and measurement setups
- Signal level reduction in high-frequency circuits
Procurement Notes
Verify the specific connector gender configuration matches the system requirements, as the model indicates male-to-female orientation. Confirm that the 1 Watt power rating aligns with the operational thermal limits of the application environment. Ensure the 50 GHz frequency capability meets the highest frequency component of the signal spectrum being processed.
Selection Notes
Select this component when a precise 20 dB reduction is required in systems operating up to 50 GHz. Consider the 2.4mm interface compatibility with existing cabling and fixtures. Evaluate the power handling capacity against peak signal levels to ensure reliable operation without thermal degradation or performance drift.
Part Context
This part belongs to the Pasternack PE7089 series of fixed attenuators. The series includes various attenuation values such as 1 dB, 6 dB, and 7 dB, all sharing similar 2.4mm connector interfaces and 50 GHz frequency ratings. These components are designed for consistent performance in microwave applications requiring stable signal attenuation.
Replacement Considerations
Compatible substitutes include other Pasternack models within the PE7089 series offering different attenuation values but identical 2.4mm interfaces and frequency ranges. Verify that any replacement maintains the 50 Ohm impedance and 1 Watt power rating to ensure system integrity.
ChipApex | Global Electronic Components Supplier









