— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:RF ATTENUATOR 4DB 50OHM SMA
- Series:SMA
- Mfr:Amphenol SV Microwave
- Package:Bag
- Attenuation Value:4dB
- Frequency Range:0 Hz ~ 18 GHz
- Power (Watts):2W
- Impedance:50 Ohms
- Grade:-
- Qualification:-
- Package / Case:SMA In-Line Module
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Overview
The M3933/16-07N is a screened RF attenuator manufactured by Amphenol SV Microwave, designed for military specifications. It operates within the SMA connector series with a characteristic impedance of 50 Ohms. The component provides a fixed attenuation of 4 dB across a frequency range extending up to 18 GHz. It features a male-to-female inline configuration and supports a power rating of 2 W. The unit is rated for operation between -65°C and +165°C.
Feature Summary
- Screened construction for enhanced signal integrity
- Military specification compliance
- Inline SMA male-to-female interface
Applications
- Satellite communication systems
- Radar equipment
- Test and measurement instrumentation
Procurement Notes
Verify the specific screening status and connector gender orientation against the official datasheet before procurement. Confirm that the 4 dB attenuation value matches the system requirement. Ensure the operating temperature range covers the intended environmental conditions. Check for any specific handling requirements due to the military grade classification.
Selection Notes
Select this component when a screened, military-grade attenuator is required for high-frequency applications up to 18 GHz. The 4 dB fixed attenuation suits systems needing precise signal reduction. The 50 Ohm impedance ensures compatibility with standard RF infrastructure. Consider the inline form factor for space-constrained installations.
Part Context
This part belongs to the M3933 series of RF attenuators from Amphenol SV Microwave. These components are engineered for demanding environments requiring reliable performance in microwave circuits. The series offers various attenuation values and configurations to meet diverse military and aerospace needs.
Replacement Considerations
M3933/16-07S is a screened variant with identical electrical specifications. M3933/16-06N is a nonscreened alternative with the same attenuation and frequency range. Verify screening requirements and connector gender compatibility when substituting.
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