HMC144LC4 Datasheet PDF - Hittite Microwave Corporation


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HMC144LC4
Hittite Microwave Corporation

Part Number HMC144LC4
Description GaAs MMIC DOUBLE-BALANCED MIXER 6 - 20 GHz
Page 6 Pages

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v00.0904
Typical Applications
The HMC144LC4 is ideal for:
• Point-to-Point Radios
7 • Point-to-Mulit-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
Functional Diagram
HMC144LC4
www.DataSheet4U.com
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Features
+23 dBm Input IP3
35 dB LO/RF Isolation
IF Bandwidth : DC to 3 GHz
RoHS Compliant 4x4 mm SMT Package
General Description
The HMC144LC4 is a Double-Balanced MMIC
Mixer in a leadless “Pb free” SMT package which
can be used as an upconverter or downconverter
from 6 to 20 GHz. Broadband operation and 30 to
40 dB isolations are provided by on-chip baluns,
which require no external components or DC bias.
MMIC mixers are more reliable replacements to
hybrid diode mixers assuring consistent conversion
loss and isolation performance over high volume
production lots. The HMC144LC4 eliminates the
need for wire bonding, allowing use of surface mount
manufacturing techniques.
Electrical Specifications, TA = +25° C
Parameter
IF = 100 MHz
LO = +20 dBm
Min. Typ. Max. Min.
Frequency Range, RF & LO
6 - 12
Frequency Range, IF
DC - 3
Conversion Loss
9.5 11.5
Noise Figure (SSB)
9.5 11.5
LO to RF Isolation
25 35
25
LO to IF Isolation
15 20
15
RF to IF Isolation
15 25
15
IP3 (Input)
23
1 dB Compression (Input)
12 15
12
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
Typ.
12 - 20
DC - 3
11
11
35
20
25
23
15
Max.
13
13
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
7 - 30
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



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v00.0904
Conversion Gain vs.
Temperature @ LO = +20 dBm
0
+25C
-5 +85C
-40C
-10
-15
-20
4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
0
LO = +13 dBm
-5
LO = +15 dBm
LO = +17 dBm
LO = +20 dBm
-10
-15
-20
4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
IF Bandwidth @ LO = +20 dBm
0
-5
-10
-15
-20
-25 IF CONVERSION GAIN
IF RETURN LOSS
-30
012345
FREQUENCY (GHz)
6
HMC144LC4
www.DataSheet4U.com
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Isolation @ LO = +20 dBm
0
-10
-20
-30
-40
RF to IF
-50 LO to RF
LO to IF
-60
4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
Return Loss @ LO = +20 dBm
0
-5 RF
LO
-10
-15
-20
4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain @ LO = +20 dBm
0
-5
-10
-15
-20
4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
7
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
7 - 31



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v00.0904
7
Input IP3 vs. LO Drive*
35
30
25
20
15
10 LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
5 LO = +20 dBm
0
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
FREQUENCY (GHz)
Input IP2 vs. LO Drive *
80
70
60
50
40
30
20 LO = +13 dBm
LO =+15 dBm
10
LO = +17 dBm
LO = +20 dBm
0
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
FREQUENCY (GHz)
MxN Spurious @ IF Port
nLO
mRF
0
1
2
3
0 XX 0
5 37
1 7 0 49 42
2 47 66 44 56
3
>95 >95 >95
58
4 N/A >95 >95 >95
RF = 12 GHz @ -10 dBm
LO = 12.1 GHz @ 20 dBm
All values in dBc relative to the IF power level.
Measured as downconverter.
4
N/A
54
57
77
>95
HMC144LC4
www.DataSheet4U.com
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Input IP3 vs.
Temperature @ LO = +20 dBm*
35
30
25
20
15
+25C
10 +85C
-40C
5
0
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
FREQUENCY (GHz)
Input P1dB vs.
Temperature @ LO = +20 dBm
25
20
15
10
+25C
+85C
-40C
5
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
FREQUENCY (GHz)
Harmonics of LO
nLO Spur @ RF Port
LO Freq. (GHz)
1
2
3
9 25 18 46
10.5
25 20 52
12
27 24
47
13.5
27 33
61
15
27 47
67
16.5
24 52 63
LO = +20 dBm
All values in dBc below input LO level @ RF port.
4
53
66
63
N/A
N/A
N/A
7 - 32
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
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



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v00.0904
HMC144LC4
www.DataSheet4U.com
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Absolute Maximum Ratings
RF / IF Input
LO Drive
IF DC Current
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
+15 dBm
+27 dBm
±2 mA
-65 to +150 °C
-40 to +85 °C
Class 1A
7
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: GOLD FLASH OVER Ni.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
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
7 - 33




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