M3933/16-20N

$186.52

Description：RF ATTENUATOR 3.5DB 50OHM SMA
Series：SMA
Mfr：Amphenol SV Microwave
Package：Bulk

SKU:c73fbd407a22 Category: Attenuators Brand: Amphenol SV Microwave

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Product introduction

Product Detailed Parameters

Description：RF ATTENUATOR 3.5DB 50OHM SMA
Series：SMA
Mfr：Amphenol SV Microwave
Package：Bulk
Attenuation Value：3.5dB
Frequency Range：0 Hz ~ 18 GHz
Power (Watts)：2W
Impedance：50 Ohms
Grade：-
Qualification：-
Package / Case：SMA In-Line Module

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M3933/16-20N

Overview

The M3933/16-20N is an RF attenuator manufactured by Amphenol SV Microwave, designed for military specification applications. It features SMA connectors with a female-to-male configuration and operates within a frequency range of DC to 18 GHz. The component provides a fixed attenuation value of 3.5 dB at a nominal impedance of 50 Ohms. It supports a maximum power rating of 2 W and functions reliably across a temperature range of -65 °C to +165 °C. This non-screened inline module is packaged in bulk.

Feature Summary

Provides fixed signal attenuation for RF circuits
Compatible with SMA connector interfaces
Designed for high-temperature military environments

Applications

Satellite microwave circuit power level adjustment
RF test and measurement equipment
Military communication systems

Procurement Notes

Verify the specific screening status and connector gender orientation against project requirements before ordering. Confirm that the non-screened construction meets environmental protection standards for the intended deployment. Ensure compatibility with existing SMA infrastructure regarding impedance and frequency limits.

Selection Notes

Select this model when a precise 3.5 dB reduction is required within the 18 GHz bandwidth. Consider the 2 W power handling capability relative to system signal levels. Evaluate the operating temperature range to ensure suitability for extreme thermal conditions typical in aerospace or defense sectors.

Part Context

This component belongs to the M3933 series of RF attenuators from Amphenol SV Microwave. The series includes various attenuation values and connector configurations tailored for ruggedized electronic systems. These parts are engineered to meet stringent military reliability standards while maintaining consistent electrical performance over wide frequency ranges.

Replacement Considerations

M3933/16-20S is a parameter-equivalent screened version. Verify if shielding requirements differ between screened and non-screened variants for the specific application environment.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.