FREQUENCY MULTIPLIERS - ACTIVE - CHIP
2
2 - 44
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC576
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 18 - 29 GHz OUTPUT
v00.0506
General Description
Features
Functional Diagram
Electrical Speci cations,
T
A
= +25° C, Vdd1, Vdd2 = 5.0V, 3 dBm Drive Level
Typical Applications
The HMC576 is suitable for:
• Clock Generation Applications:
SONET OC-192 & SDH STM-64
• Point-to-Point & VSAT Radios
• Test Instrumentation
• Military EW / Radar
• Space
The HMC576 die is a x2 active broadband frequency
multiplier utilizing GaAs PHEMT technology. When
driven by a +3 dBm signal, the multiplier provides
+17 dBm typical output power from 18 to 29
GHz. The Fo and 3Fo isolations are >20 dBc and
>30 dBc respectively at 24 GHz. The HMC576 is 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
-132 dBc/Hz at 100 kHz offset helps maintain good
system noise performance.
High Output Power: +17 dBm
Low Input Power Drive: -2 to +6 dBm
Fo Isolation: >20 dBc @ Fout= 24 GHz
100 KHz SSB Phase Noise: -132 dBc/Hz
Single Supply: +5V@ 82 mA
Die Size: 1.18 x 1.23 x 0.1 mm
Parameter Min. Typ. Max. Units
Frequency Range, Input 9.0 - 14.5 GHz
Frequency Range, Output 18 - 29 GHz
Output Power 11 17 dB m
Fo Isolation (with respect to output level) 20 dBc
3Fo Isolation (with respect to output level) 17 dBc
Input Return Loss 10 dB
Output Return Loss 9dB
SSB Phase Noise (100 kHz Offset) -132 dBc/Hz
Supply Current (Idd1 & Idd2) 82 mA
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
