HMC144LH5
v00.1206
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Typical Applications
The HMC144LH5 is ideal for:
• Telecom Infrastructure
• Test Instrumentation
• Military Radio, Radar & ECM
Features
Input IP3: +24 dBm
LO/RF Isolation: 35 dB
IF Bandwidth: DC to 3 GHz
RoHS Compliant Hermetic SMT Package, 25 mm
2
Screening to MIL-PRF-38535 (Class B or S) Available
9
MIXERS - DBL-BAL - SMT
• Space Systems
Functional Diagram
General Description
The HMC144LH5 is a Double-Balanced MMIC Mixer
housed in a hermetic SMT leadless package which
can be used as an upconverter or downconverter
from 6 to 20 GHz. Broadband operation and excellent
isolations are provided by on-chip baluns, while no
external components or DC bias are required. The
HMC144LH5 is a more reliable alternative to hybrid
diode mixers, assuring consistent conversion loss
and isolation performance over multiple production
lots. The HMC144LH5 allows the use of surface
mount manufacturing techniques and is suitable
for high reliability, military, industrial and space
applications.
Electrical Specifi cations,
T
A
= +25° C
Parameter
Min.
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
1 dB Compression (Input)
12
23
10
12
Typ.
6 - 12
DC - 3
9.5
9.5
35
20
25
24
15
12
11.5
11.5
23
10
12
IF = 100 MHz
LO = +20 dBm
Max.
Min.
Typ.
12 - 20
DC - 3
11
11
35
20
22
24
15
13
13
Max.
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
Units
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
9 - 36
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
HMC144LH5
v00.1206
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Conversion Gain vs.
Temperature @ LO = +20 dBm
0
Isolation @ LO = +20 dBm
0
-10
CONVERSION GAIN (dB)
-5
ISOLATION (dB)
+25C
-40C
+85C
-20
-30
-40
-50
RF to IF
LO to RF
LO to IF
-10
-15
9
5
7
9
11
13
15
17
19
21
23
FREQUENCY (GHz)
-20
6
8
10
12
14
16
18
20
22
FREQUENCY (GHz)
-60
Conversion Gain vs. LO Drive
0
Return Loss @ LO = +20 dBm
0
CONVERSION GAIN (dB)
RETURN LOSS (dB)
-5
LO = +13dBm
LO = +15dBm
LO = +17dBm
LO = +20dBm
-5
-10
-10
-15
RF
LO
-15
-20
-20
6
8
10
12
14
16
18
20
22
FREQUENCY (GHz)
-25
4
6
8
10
12
14
16
18
20
22
FREQUENCY (GHz)
IF Bandwidth @ LO = +20 dBm
0
-5
Upconverter Performance
Conversion Gain @ LO = +20 dBm
0
CONVERSION GAIN (dB)
-4
RESPONSE (dB)
-10
-15
-20
-25
-30
-35
0
1
2
3
4
5
6
FREQUENCY (GHz)
IF CONVERSION GAIN
IF RETURN LOSS
-8
-12
-16
-20
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
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
9 - 37
MIXERS - DBL-BAL - SMT
HMC144LH5
v00.1206
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Input IP3 vs.
Temperature @ LO = +20 dBm*
35
30
25
IP3 (dBm)
20
15
10
5
0
+25C
-40C
+85C
Input IP3 vs. LO Drive*
35
30
25
IP3 (dBm)
20
15
10
5
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
LO = +20 dBm
9
MIXERS - DBL-BAL - SMT
0
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
5
8
11
14
17
20
FREQUENCY (GHz)
Input IP2 vs. LO Drive *
80
70
LO= 20 dBm
Input P1dB vs.
Temperature @ LO = +20 dBm
25
60
IP2 (dBm)
50
40
30
20
10
0
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
LO= 17 dBm
LO= 13 dBm
LO= 15 dBm
20
P1dB (dBm)
15
10
+25C
-40C
+85C
5
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
MxN Spurious @ IF Port
nLO
mRF
0
1
2
3
4
0
XX
8
65
85
86
1
-23
0
65
86
87
2
18
25
62
83
95
3
2
14
80
90
100
4
23
37
62
82
105
Harmonics of LO
nLO Spur @ RF Port
LO Freq. (GHz)
6
8
10
12
14
16
18
20
1
37
36
33
27
35
34
35
30
2
34
38
43
37
41
42
55
54
3
56
61
66
48
50
58
N/A
N/A
4
46
50
63
60
N/A
N/A
N/A
N/A
RF = 12 GHz @ -10 dBm
LO = 12.1 GHz @ 20 dBm
All values in dBc relative to the IF power level.
Measured as downconverter.
LO = +20 dBm
All values in dBc below input LO level @ RF port.
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
9 - 38
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
HMC144LH5
v00.1206
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Absolute Maximum Ratings
RF / IF Input
LO Drive
IF DC Current
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 9.83 mW/°C above 85 °C)
Thermal Resistance (R
TH
)
(Channel to package bottom)
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
+15 dBm
+27 dBm
±2 mA
150 °C
640 mW
101.7 °C/W
-65 to +150 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
9
MIXERS - DBL-BAL - SMT
NOTES:
1. PACKAGE BODY MATERIAL: CERAMIC & KOVAR
2. LEAD AND GROUND PADDLE PLATING: GOLD 40-80 MICROINCHES
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. PAD BURR LENGTH 0.15mm MAX. PAD BURR HEIGHT 0.25mm MAX
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
-40 to +85 °C
Class 1A
Outline Drawing
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
9 - 39
HMC144LH5
v00.1206
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Pin Descriptions
Pin Number
1, 3, 4, 6, 7,
9-12
Funciton
GND
Description
These pins and package bottom must be
connect to RF/DC ground.
Interface Schematic
9
MIXERS - DBL-BAL - SMT
2
RF
This pin is AC coupled and matched
to 50 Ohms.
5
IF
This pin is DC coupled. For applications not requiring operation
to DC, this port should be DC blocked externally using a series
capacitor whose value has been chosen to pass the necessary IF
frequency range. For operation to DC, this pin must not source/
sink more than 2 mA of current or die non-function and possible
die failure will result.
8
LO
This pin is AC coupled and matched
to 50 Ohms.
9 - 40
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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