SI2124-A20-GM
RF RCVR 42MHZ-870MHZ 24QFN
- Manufacturer
- Skyworks Solutions Inc.
- Product Category
- RF Receivers
- Package
- 24-VFQFN Exposed Pad
- Stock
- 761 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Skyworks Solutions Inc. |
|---|---|
| Product Category | RF Receivers |
| Antenna Connector | PCB, Surface Mount |
| Applications | DVD, Set-Top Boxes |
| Data Interface | PCB, Surface Mount |
| Frequency | 42MHz ~ 870MHz |
| Min Qty | 490 |
| Mounting Type | Surface Mount |
| Package | Tray |
| Product status | Not For New Designs |
| Supplier Device Package | 24-QFN (3x3) |
| Voltage - Supply | 1.8V, 3.3V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for SI2124-A20-GM.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for SI2124-A20-GM
Product Overview
SI2124-A20-GM from Skyworks Solutions Inc. is a digital terrestrial / STB TV tuner receiver IC. This RF receiver description summarizes the receiver function, operating band, modulation or broadcast standard, interface considerations and sourcing relevance for engineering teams.
The content is written for BOM review and procurement use, focusing on practical receiver parameters rather than internal stock notes.
Key Features
- Manufacturer: Skyworks Solutions Inc.
- Part Number: SI2124-A20-GM
- Device Type: digital terrestrial / STB TV tuner receiver IC
- Receiver Architecture: Silicon TV tuner for digital terrestrial/cable set-top receiver front ends
- Standards Support: Worldwide digital cable and terrestrial TV standards depending on tuner variant
- Package: Compact 3 mm x 3 mm QFN package class for Si2144 family
- RF Performance: High-linearity, low-phase-noise tuner architecture
- Integration: Integrated loop-through function on supported STB tuner variants
- System Role: RF tuner stage before the TV demodulator in STB/TV receiver platforms
- Package / Case: 20-pin QFN / QFN-style package family, GM/GMR reel ordering code
- Design Notes: Pair the tuner with the correct demodulator, RF filter network and regional TV standard configuration.
Applications
Set-top boxes, terrestrial TV receivers, cable TV front ends and compact digital TV tuner modules.
RF input sections that need field-proven silicon tuner technology with small package footprint and low BOM.
Quality & Sourcing
Antrex Electronics can support sourcing for SI2124-A20-GM through available stock checks, BOM consolidation and alternative-lot review. For RF receiver components, packaging condition, date code, MSL handling and original labeling should be verified before shipment.
For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF receiver parts.
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