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HMC346MS8G

In Stock: 4,458

Voltage variable attenuator for high frequency applications

Manufacturers: Analog Devices Inc.
Mfr.Part#:
HMC346MS8G
Datasheet:
HMC346MS8G Datasheet (PDF)
Package/Case:
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Product Type:
Attenuators
Lifecycle:
Obsolete
EDA/CAD Models:
Request Free CAD Models for HMC346MS8G

HMC346MS8G Information

Description

The Hittite Microwave Corp's HMC346MS8G is a high-performance RF attenuator that offers exceptional frequency stability, low noise figure, and robust electromagnetic compatibility. This miniature component is designed for use in various applications including high-speed data communication systems, radar systems, satellite communication systems, and more. With its 0 dB to 32 dB attenuation range, the HMC346MS8G covers a broad frequency range of 0 Hz to 8 GHz, making it suitable for wireless infrastructure and radio frequency amplifiers. The device boasts a compact MSOP8 package with minimal power consumption, making it an ideal choice for space-constrained applications. Overall, the HMC346MS8G is a reliable and high-performance RF attenuator that can be used in various electronic systems requiring precision frequency control, low phase noise performance, and high temperature range operation.

Package

The package type of HMC346MS8G is MSOP (0.118", 3.00mm Width).

Pinout

The HMC346MS8G is an RF Attenuator from Hittite Microwave Corp, with a package type of MSOP8.

Pin Count: 8 pins

Functions:

Pin 1-4: Input/Output (RF)
Pin 5: VCC (Power Supply)
Pin 6: GND (Ground)
Pin 7: NC (No Connect)
Pin 8: NC (No Connect)

This device is designed for high-frequency applications, providing a range of attenuation values from 0 dB to 32 dB. It has low noise figure and high isolation, making it suitable for use in various RF systems such as radar, satellite communication, and wireless infrastructure.

Manufacturer

The manufacturer of the HMC346MS8G is Hittite Microwave Corp, which is a leading designer and manufacturer of high-performance electronic components for RF, microwave, and millimeter-wave applications.

Applications

According to the product information, the application areas of HMC346MS8G are:

High-speed data communication systems
Radar systems
Satellite communication systems
Wireless infrastructure
Radio frequency (RF) amplifiers
Microwave systems
Test and measurement equipment
Radio frequency identification (RFID) systems
Electronic warfare systems
Medical imaging equipment

Specifications

Product Category	Attenuators	Technology	Si
Product Type	Attenuators	Factory Pack Quantity	50
Subcategory	Wireless & RF Integrated Circuits	Package/Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

HMC346MS8G FAQs

1.Q: Are there related parts to the HMC346MS8G for similar applications?

A: Related parts include the HMC344 (lower frequency) and HMC349 (higher isolation) switches from the same product family.

2.Q: What package options are available for the HMC346MS8G?

A: The device is offered in 8-lead TSSOP or MSOP packages (3.00mm width), suitable for compact PCB layouts.

3.Q: How does the HMC346MS8G perform in typical RF applications?

A: Typical performance includes <0.6dB insertion loss at 2 GHz, >30dB isolation at 6 GHz, and fast switching speeds (<50ns).

4.Q: What electrical characteristics define the HMC346MS8G?

A: Key characteristics include 0.5–6 GHz frequency range, 0.5dB insertion loss (typical), >35dB isolation, and 50 Ohm impedance.

5.Q: What are the recommended operating conditions for the HMC346MS8G?

A: Operate with a control voltage of 0/+3V, DC supply voltage of +5V, and within the -40°C to +85°C temperature range.

6.Q: What are the absolute maximum ratings for the HMC346MS8G?

A: Absolute maximum ratings include a control voltage of 0/+5V, RF input power up to +30dBm, and an operating temperature range of -40°C to +85°C.

7.Q: What are the typical applications for the HMC346MS8G?

A: It is used in wireless infrastructure, test equipment, RF front-end switching, radar systems, and communication modules requiring high-speed RF switching.

8.Q: What are the key features of the HMC346MS8G?

A: Key features include a 0.5–6 GHz frequency range, 50 Ohm impedance, high power handling, and low insertion loss (0dB typical).

9.Q: What is the pinout configuration of the HMC346MS8G RF switch?

A: The pinout details for the HMC346MS8G are provided in the datasheet, with specific assignments for RF ports, control voltages, and ground pins in its 8-TSSOP/MSOP package.

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Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

D

D**o
02/13/2024

7

Everything matches. Seller recommend
M

M**n
08/24/2021

18

Collected with his son in about an hour. Customizable quickly. On the internet to search for the d2-1 diy kit assembly you can find a cool track, printed glued, still painted different. Suitable blue marker. Great toy!!!
K

K**n
08/05/2021

4

Everything is fine, everything is as in the description
D

D**a
04/16/2021

4

Long. Exactly according to the description. I'll test it.

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Tel: +852 95804164

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Shipping Information

Shipped From:
HK warehouse
Expected Shipping Date:
to

(HKT)
Expected Quotation Date:
(HKT)
Supplier Lead-Time:
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*Lead times apply to standard orders and are based on business days only. Please contact us for details.

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