Analog Devices

HMC349AMS8GETR

RF & Wireless (Chips & Antennas)

Manufacturer
MPN
HMC349AMS8GETR
Package / Case
MSOP-8-EP
Key Attributes
High Isolation, Nonreflective GaAs SPDT Switch

Technical Specifications

TypeDescription
Frequency Range0Hz~4GHz
P1Db34dBm
Operating Temperature-40°C~+85°C
TypeDescription
FeaturesIntegrated control logic;Integrated impedance matching network
Supply Voltage5 V
Package / CaseMSOP-8-EP

Product Introduction

The HMC349AMS8G is a gallium arsenide (GaAs), pseudomorphic high electron mobility transistor (PHEMT), single-pole, double throw (SPDT) switch specified from 100 MHz to 4 GHz.

The HMC349AMS8G is well suited for cellular infrastructure applications by yielding high isolation of 57 dB, low insertion loss of 0.9 dB, high input IP3 of 52 dBm, and high input P1dB of 34 dBm.

The HMC349AMS8G operates with a single positive supply voltage from 3 V to 5 V and provides a CMOS-/TTL-compatible control interface.

The HMC349AMS8G comes in an 8-lead mini small outline package with an exposed pad.

Features

  • Nonreflective, 50 Ω design
  • High isolation: 57 dB to 2 GHz
  • Low insertion loss: 0.9 dB to 2 GHz
  • High input linearity 1 dB power compression (P1dB): 34 dBm typical Third-order intercept (IP3): 52 dBm typical
  • High power handling 33.5 dBm through path 26.5 dBm terminated path
  • Single positive supply: 3 V to 5 V
  • CMOS-/TTL-compatible control
  • All off state control
  • 8-lead mini small outline package with exposed pad (MINI_SO_EP)

Applications

  • Cellular/4G infrastructure
  • Wireless infrastructure
  • Mobile radios
  • Test equipment

Datasheet

📄 Open Download

Alternative Parts

Common HMC349AMS8GETR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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