HMC774LC3B View Datasheet(PDF) - Hittite Microwave
Part Name
Description
Manufacturer
HMC774LC3B Datasheet PDF : 6 Pages
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v00.0509
10
Typical Applications
The HMC774LC3B is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
Functional Diagram
HMC774LC3B
GaAs MMIC Fundamental
Mixer, 7 - 34 GHz
Features
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: 9mm2
General Description
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.
Electrical Specifications, TA = +25° C, IF = 0.5 GHz, LO = +15 dBm*
Parameter
Min.
Typ.
Max.
Min.
Typ.
Frequency Range, RF & LO
7 - 20
Frequency Range, IF
DC - 8
Conversion Loss
10
13
LO to RF Isolation
35
LO to IF Isolation
20
30
RF to IF Isolation
7
10
IP3 (Input)
20
IP2 (Input)
45
1 dB Gain Compression (Input)
12
*Unless otherwise noted, all measurements performed as downconverter, IF = 0.5 GHz.
20 - 34
DC - 8
11
35
25
40
14
20
22
48
13
Max.
14
Units
GHz
GHz
dB
dB
dB
dB
dBm
dBm
dBm
10 - 1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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
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