— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:30 dB Fixed Attenuator, SMA Fema
- Series:-
- Mfr:Pasternack
- Package:Retail Package
- Attenuation Value:30dB
- Frequency Range:0 Hz ~ 18 GHz
- Power (Watts):50W
- Impedance:50 Ohms
- Grade:-
- Qualification:-
- Package / Case:SMA In-Line Module
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Overview
The PE7337-30 is a fixed 30 dB attenuator manufactured by Pasternack. It features SMA female to SMA female connectors and utilizes a resistive PI attenuator pad design. The device operates within a frequency range of 0 Hz to 18 GHz. It has a power rating of 50 watts and an impedance of 50 ohms. The housing is made of black anodized aluminum.
Feature Summary
- Fixed 30 dB attenuation value for signal level control
- SMA female to SMA female connector configuration
- Resistive PI attenuator pad design
- Black anodized aluminum heatsink body
Applications
- RF signal attenuation in test and measurement setups
- Signal conditioning in wireless communication systems
- Component testing within high-frequency circuit environments
Procurement Notes
Verify the specific datasheet version for the PE7337-30 to confirm current manufacturing status and technical specifications. Ensure compatibility with SMA female interfaces and 50-ohm system requirements before integration. Check for any recent updates regarding material composition or performance tolerances in official Pasternack documentation.
Selection Notes
Select this component when a precise 30 dB reduction is required up to 18 GHz. The 50-watt power handling capacity suits moderate power applications. The directional SMA female-to-female interface facilitates inline insertion. Consider the physical dimensions and thermal dissipation capabilities of the aluminum body for enclosure planning.
Part Context
This model belongs to Pasternack's line of fixed RF attenuators. It provides stable attenuation characteristics across a wide bandwidth. The product is designed for reliable performance in demanding RF environments. It serves as a passive component for managing signal strength in coaxial circuits.
Replacement Considerations
Compatible substitutes include other 30 dB fixed attenuators with SMA female connectors and similar frequency ranges, such as the PE7337-40 or PE7337-50 from the same manufacturer series, provided power ratings and interface types match application needs.
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