HMC448 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

HMC448
Manufacturer

ADI
ChipWorker Part#

CW8238111
Category

RF Module, IC, Accessory
Package

DIE
Description

ActiveRF Multipliers x2 9500GHz to 12500GHz 19000GHz to 25000GHz 4Pin Die Tray
Documentation

Datasheet

HMC448 Global Supplier

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HMC448 Specifications

Attribute	Attribute Value

Part Number	HMC448
Manufacturer	ADI
ChipWorker Part#	CW8238111
Category	RF Module, IC, Accessory
Documentation	Datasheet
Number of Pins	4 Pin
Case/Package	DIE
Frequency	19GHz ~ 25GHz
Power Dissipation	640 mW
Output Power	12 dBm
Input Power (Max)	6 dBm
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	640 mW
	expand all
Size-Height	0.1 mm
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99

Product 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

expand all

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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