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HMC189AMS8ETR

The ADI Electronics HMC189AMS8ETR is a high-performance SPDT RF switch operating from 0.1 to 8 GHz. It offers excellent insertion loss and isolation characteristics.

✓ Total Stock: 4,044 pcs

$ Price Range: $5.77

HMC189AMS8ETR Available from 3 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,012 pcs On Request	2012 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,532 pcs On Request	1532 pcs	On Request	1	On Request	On Request	18+	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	500 pcs On Request	500 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

HMC189AMS8ETR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	ADI Electronics
Insertion Loss	0.5 dB
Isolation	50 dB
Mounting Type	Surface Mount
Operating Temperature	-40°C to 85°C
Operating Voltage	3 V to 5 V

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HMC189AMS8ETR Description

Short technical summary and product information.

The HMC189AMS8ETR from ADI Electronics is a high-performance Single Pole Double Throw (SPDT) RF switch designed for demanding communication systems. Manufactured using advanced SiGe process technology, this switch excels in critical RF circuit parameters like insertion loss and isolation.

It operates across a wide frequency band of 0.1 GHz to 8 GHz, making it suitable for applications such as 5G base stations and satellite communications. Key electrical specifications include a typical insertion loss of only 0.5 dB at 2 GHz and isolation exceeding 50 dB at the same frequency. The switch features a fast switching speed of less than 50 ns and operates on a single power supply from +3V to +5V with TTL/CMOS compatible control logic.

The HMC189AMS8ETR is housed in a compact 3mm x 3mm MSOP-8 package, ideal for space-constrained designs. It operates reliably within a wide temperature range of -40°C to +85°C and offers robust ESD protection up to 2000V (HBM). Applications include antenna switching in base stations, signal routing in test and measurement equipment, and components in military radar and electronic warfare systems.

HMC189AMS8ETR Quick Information

Product Type: SPDT RF Switch

Canonical Name: HMC189AMS8ETR SPDT RF Switch

Subcategory: SPDT

HMC189AMS8ETR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

HMC189AMS8ETR Estimated Pricing

Qty	Low	High
1+	$5.77	$5.77

Estimated market price range - modelled values for guidance only, not live distributor offers.

HMC189AMS8ETR Features

High performance SPDT RF switch.
Wide 0.1 GHz to 8 GHz frequency range.
Low insertion loss of 0.5 dB at 2 GHz.
High isolation of 50 dB at 2 GHz.
Compact 3mm x 3mm MSOP-8 package.

HMC189AMS8ETR Applications

Used in 5G base station antenna switching.
Suitable for satellite communication systems.
Applied in test and measurement equipment.
Component for military radar systems.

HMC189AMS8ETR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating frequency range of the HMC189AMS8ETR?

The HMC189AMS8ETR operates from 0.1 GHz to 8 GHz.

What is the typical insertion loss at 2 GHz for the HMC189AMS8ETR?

The typical insertion loss at 2 GHz is 0.5 dB.

What is the typical isolation at 2 GHz for the HMC189AMS8ETR?

The typical isolation at 2 GHz is 50 dB.

What is the switching speed of the HMC189AMS8ETR?

The typical switching speed is less than 50 ns.

What is the operating voltage range for the HMC189AMS8ETR?

The HMC189AMS8ETR operates from 3 V to 5 V.

What is the operating temperature range of the HMC189AMS8ETR?

The operating temperature range is -40°C to 85°C.

What is the package type for the HMC189AMS8ETR?

The HMC189AMS8ETR is available in an MSOP-8 package.