— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:RF ATTENUATOR 24DB 50OHM SMA
- Series:-
- Mfr:Cinch Connectivity Solutions Midwest Microwave
- Package:Bulk
- Attenuation Value:24dB
- Frequency Range:0 Hz ~ 18 GHz
- Power (Watts):2W
- Impedance:50 Ohms
- Grade:-
- Qualification:-
- Package / Case:SMA In-Line Module
Download product information
Overview
The M3933/16-53S is a screened QPL in-line attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a fixed attenuation of 24 dB with a power rating of 2 W. The component operates within a frequency range of 0 Hz to 18 GHz and maintains a 50 Ohm impedance. It utilizes SMA connectors and functions reliably between -55°C and +125°C.
Feature Summary
- Compliant with MIL-DTL-M3933 specifications for military-grade reliability
- Screened Quality Product List (QPL) certification ensures strict manufacturing standards
- Robust construction designed for harsh environmental conditions
Applications
- Defense electronic systems
- Aerospace instrumentation
- Test and measurement equipment
Procurement Notes
Verify that the specific part number includes the 'S' suffix, indicating the screened variant required for QPL compliance. Confirm that the SMA connector gender matches the system interface requirements. Ensure the procurement documentation explicitly references MIL-DTL-M3933 standards to guarantee authenticity and traceability for defense applications.
Selection Notes
Select this component when a fixed 24 dB attenuation is required at frequencies up to 18 GHz. The 2 W power handling capability suits moderate signal levels. The wide temperature range supports operation in extreme environments. Verify compatibility with existing SMA infrastructure before integration into the RF chain.
Part Context
This model belongs to the M3933/16 series of connectorized attenuators. It represents a standardized solution for high-frequency signal control in demanding sectors. The product line emphasizes durability and consistent performance across wide bandwidths, serving as a critical passive component in complex RF architectures.
Replacement Considerations
Compatible substitutes include other screened variants within the M3933/16 family, such as the M3933/16-13S or M3933/16-53N, provided they meet the same MIL-DTL-M3933 specification and physical interface requirements.
ChipApex | Global Electronic Components Supplier









