HMC448
IC MULTIPLIER BB DIE
- Manufacturer
- Analog Devices Inc.
- Product Category
- RF Miscellaneous ICs & Modules
- Package
- Die
- Stock
- 408 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Analog Devices Inc. |
|---|---|
| Product Category | RF Miscellaneous ICs & Modules |
| Frequency | 19GHz ~ 25GHz |
| Function | Frequency Multiplier |
| Min Qty | 0 |
| Mounting Type | Surface Mount |
| Package | Tray |
| Product status | Active |
| RF Type | General Purpose |
| Supplier Device Package | Die |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HMC448.
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 HMC448
Product Overview
HMC448 from Analog Devices Inc. is a GaAs MMIC x2 active frequency multiplier used in RF, microwave or high-speed signal-chain designs. This description focuses on practical electrical parameters, interface requirements and sourcing relevance for engineering and procurement teams.
The exact ordering suffix should be checked for package style, reel or tray format, temperature grade and board-level compatibility before replacing an existing design.
Key Features
- Manufacturer: Analog Devices Inc.
- Part Number: HMC448
- Device Type: GaAs MMIC x2 active frequency multiplier
- Functional Role: LO generation, microwave radio and VSAT frequency multiplication chains
- Function: x2 active broadband frequency multiplier
- Input Frequency: 10.0 GHz to 12.5 GHz 50 Ω RF input range
- Output Frequency: 20 GHz to 25 GHz 50 Ω RF output range
- Input Drive: designed for microwave drive levels used in LO multiplier chains
- Supply Voltage: 5 V ±0.5 V supply with external bypass capacitors
- Technology: GaAs MMIC active multiplier architecture
- Package / Case: 12-lead 3 mm x 3 mm LC3B / SMT package family
- Design Notes: Confirm the exact suffix, package drawing, temperature grade, RF evaluation layout and bias/control sequence before substitution or production approval.
Applications
DBS, VSAT, point-to-point microwave radios, test instrumentation and LO chains that need a compact 20 GHz to 25 GHz doubled output.
Replacement and shortage-support builds where the original HMC448LC3B package, drive level and bias layout must be maintained.
Quality & Sourcing
Antrex Electronics can support sourcing for HMC448 through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave ICs, package markings, moisture sensitivity, date code and original labeling should be checked before shipment.
For shortage coverage, repair builds or production support, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers reduce risk when sourcing discontinued, legacy or hard-to-find RF miscellaneous ICs and modules.
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