HRF-AT4511-FL-TR

Description：RF ATTENUATOR 15DB 50OHM 16VQFN
Series：-
Mfr：Honeywell Aerospace
Package：Tape & Reel (TR)

SKU:cc44fc8310b9 Category: Attenuators Brand: Honeywell Aerospace

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Product introduction

Product Detailed Parameters

Description：RF ATTENUATOR 15DB 50OHM 16VQFN
Series：-
Mfr：Honeywell Aerospace
Package：Tape & Reel (TR)
Attenuation Value：15dB
Frequency Range：0 Hz ~ 4 GHz
Power (Watts)：-
Impedance：50 Ohms
Grade：-
Qualification：-
Package / Case：16-VQFN

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HRF-AT4511-FL-TR

Overview

The HRF-AT4511-FL-TR is an RF attenuator manufactured by Honeywell Aerospace. It provides a fixed attenuation value of 15 dB with a frequency range spanning from 0 Hz to 4 GHz. The device operates at a characteristic impedance of 50 Ohms and is housed in a 16-VQFN package featuring exposed pads. This component is designed for radio frequency applications requiring precise signal reduction within the specified bandwidth.

Feature Summary

Provides fixed 15 dB attenuation across a wide frequency spectrum
Designed for high-frequency RF signal processing applications
Utilizes a compact surface-mount VQFN package for integration

Applications

Radio frequency signal conditioning
Communication system power management
Test and measurement equipment calibration

Procurement Notes

Verify part authenticity through authorized distributors as this component is marked obsolete. Confirm package compatibility and soldering requirements prior to procurement. Check for available substitute models if original supply is unavailable. Ensure documentation matches the specific suffix designations for accurate functional verification.

Selection Notes

Select this model when a fixed 15 dB attenuation is required within the 0 Hz to 4 GHz range. Consider the 50 Ohm impedance match for system integration. Evaluate the 16-VQFN footprint against board space constraints. Verify thermal and electrical specifications against application demands before final selection.

Part Context

This component belongs to Honeywell Aerospace's RF attenuator series, designed for robust performance in demanding environments. The product line offers various attenuation values and frequency ranges to suit different RF system needs. The HRF-AT4511-FL-TR specifically targets applications requiring stable signal reduction in the microwave frequency band.

Replacement Considerations

The part status is listed as obsolete. Potential substitutes include other Honeywell RF attenuators with similar 15 dB attenuation and 4 GHz frequency range. Verify pinout and package dimensions for direct replacement compatibility.

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.