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Sirenza Microdevices

SGA-2363

RF Amplifiers · SOT-363 · Gain Block Amplifiers
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
Sirenza Microdevices
Mfr Part #
SGA-2363
Series
SGA
Category
RF Amplifiers
Datasheet
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Product Attributes

Electrical & Parametric
FunctionMMIC Gain Block Amplifier
TechnologySiGe HBT
Frequency Min0 Hz
Frequency Max5000 MHz
Small Signal Gain @ 850 Mhz17.5 dB
Small Signal Gain @ 1950 Mhz14.2 dB
Small Signal Gain @ 2400 Mhz11.7 dB
Output P1Db @ 850 Mhz8.2 dBm
Output P1Db @ 1950 Mhz6.8 dBm
Output Ip3 @ 850 Mhz19.4 dBm
Output Ip3 @ 1950 Mhz19.0 dBm
Noise Figure @ 850 Mhz2.9 dB
Noise Figure @ 1950 Mhz3.2 dB
Device Voltage (Vd)2.7 V
Device Operating Current (Id)20 mA
Max Device Voltage5.0 V
Max Device Current40 mA
Max Rf Input Power0 dBm
Thermal Resistance255 °C/W
Max Junction Temperature+150 °C
Operating Temperature Range-40 °C to +85 °C
Input/Output Impedance50 Ohm
Package / CaseSOT-363
Physical & Thermal
Package / CaseSOT-363
Mounting TypeSurface Mount
SeriesSGA
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryRF Amplifiers
TypeGain Block Amplifiers
Part StatusObsolete

DC to 5000 MHz Cascadable SiGe HBT MMIC Amplifier

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

2 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live SIRENZA 4 Live · fresh RFQ
Live Qorvo 5747 16+ Live · fresh RFQ

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Part Activity

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Engineering FAQ

answers from this part's real data
SGA-2363 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of SGA-2363?
Function: MMIC Gain Block Amplifier; Technology: SiGe HBT; Frequency Min: 0 Hz; Frequency Max: 5000 MHz; Small Signal Gain @ 850 Mhz: 17.5 dB; Small Signal Gain @ 1950 Mhz: 14.2 dB.
What package is SGA-2363 supplied in?
SGA-2363 is supplied in the SOT-363 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source SGA-2363 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

SGA-2363 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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