M3933/25-78S

$300.12

Description：RF ATTENUATOR 10DB 50OHM SMA
Series：-
Mfr：Cinch Connectivity Solutions Midwest Microwave
Package：Bag

SKU:1245f7046b1e Category: Attenuators Brand: Cinch Connectivity Solutions Midwest Microwave

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Product introduction

Product Detailed Parameters

Description：RF ATTENUATOR 10DB 50OHM SMA
Series：-
Mfr：Cinch Connectivity Solutions Midwest Microwave
Package：Bag
Attenuation Value：10dB
Frequency Range：0 Hz ~ 18 GHz
Power (Watts)：2W
Impedance：50 Ohms
Grade：-
Qualification：-
Package / Case：SMA In-Line Module

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M3933/25-78S

Overview

The M3933/25-78S is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 10 dB with a maximum operating frequency of 18 GHz. The device features SMA male-to-female connectors and operates within a 50 Ohm impedance system. It supports a power rating of 2 Watts and functions reliably across a temperature range of -55°C to +125°C. This component complies with MIL-DTL-M3933 military specifications.

Feature Summary

Complies with MIL-DTL-M3933 military standards for reliability
Operates up to 18 GHz frequency range
Supports 2W power handling capability
Features SMA male-to-female inline configuration

Applications

Military radar systems
Avionics signal conditioning
Test and measurement equipment
Satellite communication links

Procurement Notes

Verify the specific suffix 'S' indicates screened qualification status per manufacturer documentation. Confirm compliance with MIL-DTL-M3933 requirements for your application environment. Check RoHS status as these components may not be compliant. Ensure connector gender matches system interface needs.

Selection Notes

Select this model when 10 dB attenuation is required at frequencies up to 18 GHz. The SMA interface suits standard coaxial interconnects. Consider the 2W power rating for high-power signal paths. Verify temperature stability requirements against the -55°C to +125°C operational range.

Part Context

This part belongs to the M3933/25 series of fixed attenuators from Midwest Microwave. These components are designed for rugged environments requiring strict adherence to military performance standards. The series offers various attenuation values while maintaining consistent electrical characteristics across the specified bandwidth.

Replacement Considerations

Direct substitutes include other MIL-DTL-M3933 qualified attenuators with identical 10 dB attenuation, 18 GHz frequency limit, and SMA connectors. Verify pinout compatibility and physical dimensions before substitution.

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.