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HMC448 - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC8238111
Category:
RF Module, IC, Accessory
Package:
DIE
Datasheet:
Datasheet 3D Model
Description:
ActiveRF Multipliers x2 9500GHz to 12500GHz 19000GHz to 25000GHz 4Pin Die Tray
Stock Locations:
Availability:
207 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 125.95

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

Product Details
The HMC448 die is a x2 active broadband frequency multiplier chip utilizing GaAs PHEMT technology. When driven by a 0 dBm signal, the multiplier provides +11 dBm typical output power from 19 to 25 GHz. The Fo and 3Fo isolations are >22 dBc up to 22 GHz. This multi-rate frequency multiplier can be used in the generation of a half rate clock for 40 Gbps systems or as part of a multiplier chain to generate a full rate 40 Gbps clock.
The HMC448 is also ideal for use in LO multiplier chains for Pt to Pt & VSAT Radios yielding reduced parts count vs. traditional approaches. The low additive SSB Phase Noise of -135 dBc/Hz at 100 kHz offset helps maintain good system noise performance. All data is with the chip in a 50 ohm test fixture connected via 0.076 x 0.0127mm (3mil x 0.5mil) ribbon bonds of minimal length 0.31mm (<12mils).
**Applications**
Clock Generation Applications:
SONET OC-192 & SDH STM-64
Point-to-Point & VSAT Radios
Test Instrumentation
Military & Space
### Features and Benefits
Output Power: +11 dBm
Wide Input Power Range:
-4 to +6 dBm
Fo, 3Fo Isolation:
>20 dBc @ Fout= 20 GHz
100 KHz SSB Phase Noise:
-135 dBc/Hz
Single Supply: 5V @ 48 mA
Die Size: 1.16 x 1.20 x 0.1 mm

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HMC448 Specifications

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- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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