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M3933/30-09N
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Product Detailed Parameters
- Description：RF ATTENUATOR 4DB 50OHM SMA
- Series：2.92mm
- Mfr：Amphenol SV Microwave
- Package：Bag
- Attenuation Value：4dB
- Frequency Range：0 Hz ~ 32 GHz
- Power (Watts)：2W
- Impedance：50 Ohms
- Grade：-
- Qualification：-
- Package / Case：SMA In-Line Module
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Overview
The M3933/30-09N is an RF attenuator from Amphenol SV Microwave, part of the 2.92mm series. It provides a fixed attenuation value of 4 dB with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 32 GHz and supports a power rating of 2 W. It features SMA male-to-male inline connections and functions reliably between -65°C and +165°C.
Feature Summary
- Fixed 4 dB attenuation for signal level control
- High-frequency operation up to 32 GHz
- Military-grade temperature resilience
Applications
- RF test and measurement equipment
- Microwave communication systems
- Defense and aerospace electronics
Procurement Notes
Verify the specific datasheet version for the M3933/30-09N to confirm current manufacturing status and compliance details. Ensure that the SMA connector gender matches the system requirements, as this model specifies male-to-male configuration. Cross-reference the 2.92mm series specifications to validate environmental ratings against operational needs.
Selection Notes
Select the M3933/30-09N when a precise 4 dB reduction is required in high-frequency circuits. Its 2.92mm design ensures compatibility with precision microwave interconnects. Consider the 2W power handling capability for active RF paths. The wide temperature range makes it suitable for demanding industrial or military environments where stability is critical.
Part Context
This component belongs to the M3933 series of RF attenuators manufactured by Amphenol SV Microwave. These devices are designed for high-performance applications requiring stable attenuation values across broad bandwidths. The 2.92mm series offers superior performance compared to standard SMA connectors at higher frequencies.
Replacement Considerations
The M3933/30-09S is a parameter-equivalent alternative offered by Amphenol SV Microwave. Verify connector gender differences, as the S variant typically denotes female contacts while the N variant indicates male contacts. Ensure mechanical fit and electrical specifications align before substitution.
