For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - SINGLE & DOUBLE BALANCED - SMT
1
HMC774LC3B
v01.0514
GaAs MMIC FUNDAMENTAL
MIXER, 7 - 34 GHz
General Description
Features
Functional Diagram
Passive: No DC Bias Required
Input IP3: +22 dBm
LO/RF Isolation: 35 dB
Wide IF Bandwidth: DC - 8 GHz
12 Lead Ceramic 3x3 mm SMT Package: 9mm
2
Electrical Specications, T
A
= +25° C, IF = 0.5 GHz, LO = +15 dBm*
Typical Applications
The HMC774LC3B is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
The HMC774LC3B is a general purpose double
balanced mixer in a leadless RoHS compliant SMT
package that can be used as an upconverter or
downconverter between 7 and 34 GHz. This mixer
requires no external components or matching
circuitry. The HMC774LC3B provides excellent LO to
RF and LO to IF suppression due to optimized balun
structures. The mixer operates best with LO drive
levels above +15 dBm. The HMC774LC3B eliminates
the need for wire bonding, allowing use of surface
mount manufacturing techniques.
Parameter Min. Typ. Max. Min. Typ. Max. Units
Frequency Range, RF & LO 7 - 20 20 - 34 GHz
Frequency Range, IF DC - 8 DC - 8 GHz
Conversion Loss 10 13 11 14 dB
LO to RF Isolation 35 35 dB
LO to IF Isolation 20 30 25 40 dB
RF to IF Isolation 7 10 14 20 dB
IP3 (Input) 20 22 dBm
IP2 (Input) 45 48 dBm
1 dB Gain Compression (Input) 12 13 dBm
*Unless otherwise noted, all measurements performed as downconverter, IF = 0.5 GHz.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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
