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CXM3520BER — QFN-16 (e.g. 3×3) package (representative)
QFN-16 (e.g. 3×3)
Representative of package type
Sony

CXM3520BER

RF Switch Module · 26-VQFN (3.0mm x 3.8mm x 0.8mm) · RF Component
In stock at ZDI Part Status: Obsolete
Data last refreshed Sep 8, 2026
Manufacturer
Sony
Mfr Part #
CXM3520BER
Category
RF Switch Module
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock2000 pcs
Date Code1452
PackagingTape & Reel
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
FunctionSP10T Antenna Switch Module
Switch TopologySP10T
ApplicationsGSM (4-band) / UMTS / CDMA Multi-Mode Handsets
Insertion Loss Tx1 (Gsm Low Band)0.85 dB (Typ.)
Insertion Loss Tx2 (Gsm High Band)0.85 dB (Typ.)
Insertion Loss Trx1 (Umts Band I)0.53 dB (Typ.)
Attenuation Tx1 (1648 To 1830 Mhz)35 dB (Typ.)
Attenuation Tx2 (3420 To 3820 Mhz)33 dB (Typ.)
Supply Voltage (Vdd)2.5V
Logic Compatibility+1.8V CMOS Compatible Decoder
Internal FeaturesDual Low Pass Filter (LPF) and Integrated CMOS Decoder
Dc Blocking CapacitorsNot required
Technology / ProcessGaAs JPHEMT MMIC
Pin Count26
Package / CaseVQFN-26P (3.0mm x 3.8mm x 0.8mm)
Physical & Thermal
Package / Case26-VQFN (3.0mm x 3.8mm x 0.8mm)
Mounting TypeSurface Mount
Classification & Lifecycle
CategoryRF Switch Module
TypeRF Component
Part StatusObsolete

SP10T Antenna Switch Module for GSM and UMTS/CDMA Multi-Mode Handset

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Sony 2000 1452 NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
CXM3520BER viewed on the web · Web User
CXM3520BER viewed on the web · Web User
CXM3520BER viewed on the web · Web User
CXM3520BER viewed on the web · Web User
Part record updated by grok_grounded enrichment — manufacturer, description, category, lifecycle · ZDI
Specifications reviewed & updated · ZDI
Part record updated by grok_grounded enrichment — manufacturer, description, category, lifecycle · ZDI
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for CXM3520BER.

Engineering FAQ

CXM3520BER 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 quantity and packaging is CXM3520BER in ZDI stock?
ZDI holds 2,000 pcs, packaged as Tape & Reel, date code(s) 1452. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of CXM3520BER?
Function: SP10T Antenna Switch Module; Switch Topology: SP10T; Applications: GSM (4-band) / UMTS / CDMA Multi-Mode Handsets; Insertion Loss Tx1 (Gsm Low Band): 0.85 dB (Typ.); Insertion Loss Tx2 (Gsm High Band): 0.85 dB (Typ.); Insertion Loss Trx1 (Umts Band I): 0.53 dB (Typ.).
What package is CXM3520BER supplied in?
CXM3520BER is supplied in the 26-VQFN (3.0mm x 3.8mm x 0.8mm) package, surface mount.
Can ZDI source CXM3520BER 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

CXM3520BER 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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