MAT10140

Description：RF ATTENUATOR 14DB DIE
Series：-
Mfr：MACOM Technology Solutions
Package：Tray

SKU:e4b4c1b5c0c2 Category: Attenuators Brand: MACOM Technology Solutions

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Product introduction

Product Detailed Parameters

Description：RF ATTENUATOR 14DB DIE
Series：-
Mfr：MACOM Technology Solutions
Package：Tray
Attenuation Value：14dB
Frequency Range：0 Hz ~ 20 GHz
Power (Watts)：2W
Impedance：-
Grade：-
Qualification：-
Package / Case：Die

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MAT10140

Overview

The MAT10140 is a fixed attenuator chip from MACOM Technology Solutions, designed for RF applications up to 20 GHz. It provides a nominal attenuation of 14 dB with a tolerance of +/- 0.30 dB. The device features a compact die size of 0.030” x 0.030” (762 x 762 µm) and utilizes advanced thin-film metalization. It offers a flat frequency response from DC to 20 GHz and includes a grounded wrap-around design on all four corners for efficient thermal and electrical grounding without additional bonding wires.

Feature Summary

Grounded wrap-around structure eliminates the need for separate ground connections
Flat frequency response across the operational bandwidth
Advanced thin-film metalization for high precision

Applications

Radar systems
Satellite navigation
Aerospace electronics

Procurement Notes

Verify that the specific order matches the MAT10140 part number exactly, as the series contains multiple attenuation values. Confirm the package type is the bare die format requiring wire bonding or conductive epoxy assembly. Ensure compatibility with standard keying equipment for input and output pad connections during integration.

Selection Notes

Select this component when a precise 14 dB attenuation is required in a minimal footprint. The grounded wrap feature simplifies PCB layout by removing dedicated ground traces. Consider the 2W CW power handling capability for moderate signal levels. Verify that the application supports surface-mount assembly techniques suitable for bare die components.

Part Context

This part belongs to the MAT10xxx series of fixed attenuator chips. These devices are manufactured using advanced lithography and thin-film technology. The series offers various attenuation values while maintaining consistent physical dimensions and performance characteristics across different models.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users must verify pinout and electrical specifications if considering alternative manufacturers.

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.