Fundamental Mixer. HMC558A Datasheet

HMC558A Mixer. Datasheet pdf. Equivalent

HMC558A Datasheet
Recommendation HMC558A Datasheet
Part HMC558A
Description GaAs MMIC Fundamental Mixer
Feature HMC558A; Data Sheet FEATURES Conversion loss: 7.5 dB typical at 5.5 GHz to 10 GHz Local oscillator (LO) to ra.
Manufacture Analog Devices
Datasheet
Download HMC558A Datasheet




Analog Devices HMC558A
Data Sheet
FEATURES
Conversion loss: 7.5 dB typical at 5.5 GHz to 10 GHz
Local oscillator (LO) to radio frequency (RF) isolation: 45 dB
typical at 5.5 GHz to 10 GHz
LO to intermediate frequency (IF) isolation: 45 dB typical at
10 GHz to 14 GHz
Input third-order intercept (IIP3): 21 dBm typical at 10 GHz
to 14 GHz
Input P1dB: 11.5 dBm typical at 10 GHz to 14 GHz
Input second-order intercept (IIP2): 55 dBm typical at 10 GHz
to 14 GHz
Passive double-balanced topology
Wide IF bandwidth: dc to 6 GHz
12-lead ceramic leadless chip carrier package
APPLICATIONS
Point to point microwave radios
Point to multipoint radios
Military end use
Instrumentation, automatic test equipment (ATE), and sensors
GENERAL DESCRIPTION
The HMC558A is a general-purpose, double-balanced mixer in a
leadless RoHS compliant SMT package that can be used as an
upconverter or downconverter between 5.5 GHz and 14 GHz.
This mixer is fabricated in a gallium arsenide (GaAs) metal semi-
conductor field effect transistor (MESFET) process, and requires
no external components or matching circuitry.
5.5 GHz to 14 GHz,
GaAs MMIC Fundamental Mixer
HMC558A
FUNCTIONAL BLOCK DIAGRAM
HMC558A
LO
RF
IF
Figure 1.
The HMC558A provides excellent LO to RF and LO to IF isolation
due to optimized balun structures, and operates with LO drive
levels as low as 9 dBm. The RoHS compliant HMC558A eliminates
the need for wire bonding, and is compatible with high volume
surface-mount manufacturing techniques.
Rev. C
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Analog Devices HMC558A
HMC558A
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
Thermal Resistance ...................................................................... 4
ESD Caution.................................................................................. 4
Pin Configuration and Function Descriptions............................. 5
Interface Schematics..................................................................... 5
Typical Performance Characteristics ............................................. 6
REVISION HISTORY
7/2018—Rev. B to Rev. C
Changes to Spurious Performance Section ................................. 12
Added IF Spurious Performance Table........................................ 12
12/2017—Rev. A to Rev. B
Changes to Figure 16........................................................................ 7
Changes to Ordering Guide .......................................................... 15
Data Sheet
Downconverter Performance ......................................................6
Upconverter Performance............................................................9
Return Loss and Isolation Performance.................................. 10
Spurious Performance ............................................................... 12
Theory of Operation ...................................................................... 13
Applications Information .............................................................. 14
Typical Application Circuit ....................................................... 14
Evaluation Board Information.................................................. 14
Outline Dimensions ....................................................................... 15
Ordering Guide .......................................................................... 15
6/2017—Rev. 0 to Rev. A
Changes E-12-1 to E-12-4 ............................................ Throughout
Updated Outline Dimensions ....................................................... 15
Changes to Ordering Guide .......................................................... 15
11/2016—Revision 0: Initial Version
Rev. C | Page 2 of 15



Analog Devices HMC558A
Data Sheet
HMC558A
SPECIFICATIONS
LO drive level = 15 dBm, TA = 25°C, IF = 100 MHz, upper sideband, unless otherwise noted. All measurements performed as a
downconverter.
Table 1.
Parameter
RF FREQUENCY RANGE
LO FREQUENCY RANGE
LO DRIVE LEVEL
IF FREQUENCY RANGE
PERFORMANCE AT RF = 5.5 GHz to 10 GHz
Conversion Loss
Single Sideband (SSB) Noise Figure
Input Third-Order Intercept (IIP3)
Input 1 dB Compression Point (IP1dB)
Input Second-Order Intercept (IIP2)
RF to IF Isolation
LO to RF Isolation
LO to IF Isolation
PERFORMANCE AT RF = 10 GHz to 14 GHz
Conversion Loss
SSB Noise Figure
IIP3
IP1dB
IIP2
RF to IF Isolation
LO to RF Isolation
LO to IF Isolation
Min
Typ
Max
Unit
5.5
14
GHz
5.5
14
GHz
15
dBm
DC
6
GHz
7.5
9.5
dB
7.5
dB
15
17.5
dBm
10
dBm
50
dB
8
16
dB
35
45
dB
20
35
dB
8.5
10
dB
10
dB
16
21
dBm
11.5
dBm
55
dB
10
19
dB
30
40
dB
20
45
dB
Rev. C | Page 3 of 15







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