HMC338LC3B
v04.0514
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Typical Applications
The HMC338LC3B is ideal for:
Features
Integrated LO Amplifier: -5 dBm Input
Sub-Harmonically Pumped (x2) LO
DC - 3 GHz Wideband IF
Single Positive Supply: +4V @ 31mA
12 Lead 3x3mm SMT Package: 9mm²
MIXERS - SUBHARMONIC - SMT
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
• SAT COM
Functional Diagram
General Description
The HMC338LC3B is a 24 - 34 GHz Sub-harmonically
Pumped (x2) MMIC Mixer with an integrated LO
amplifier in a leadless RoHS compliant SMT package.
The 2LO to RF isolation is excellent at 30 dB,
eliminating the need for additional filtering. The LO
amplifier is a single bias (+3V to +4V) design with
a nominal -5 dBm drive requirement. The RF and
LO ports are DC blocked and matched to 50 Ohms
for ease of use while the IF covers DC to 3 GHz.
The HMC338LC3B eliminates the need for
wire bonding, allowing use of surface mount
manufacturing techniques.
Electrical Specifications,
T
A
= +25 °C, As a Function of Vdd
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Loss
2LO to RF Isolation
2LO to IF Isolation
IP3 (Input)
1 dB Compression (Input)
Supply Current (Idd)
25
37
IF = 1 GHz
LO = -5 dBm & Vdd = +4V
Min.
Typ.
24 - 27
11.5 - 13
DC - 3
11
30
45
9
3
31
40
15
25
37
Max.
IF = 1 GHz
LO = -5 dBm & Vdd = +4V
Min.
Typ.
25 - 31
12 - 15
DC - 3
11
33
50
13
5
31
40
15
30
40
Max.
IF = 1 GHz
LO = -5 dBm & Vdd = +3V
Min.
Typ.
31 - 34
15 - 16.5
DC - 3
15
40
50
14.5
6.5
29
40
18
Max.
GHz
GHz
GHz
dB
dB
dB
dBm
dBm
mA
Units
*Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz.
1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC338LC3B
v04.0514
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd= +4V
0
+25C
-40C
+85C
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd= +3V
0
-40C
+25C
+85C
CONVERSION GAIN (dB)
-8
CONVERSION GAIN (dB)
-4
-4
-8
-12
-12
-16
-16
-20
24
26
28
30
32
34
36
FREQUENCY (GHz)
-20
25
26
27
28
29
30
31
32
33
34
35
36
FREQUENCY (GHz)
Conversion Gain
vs. LO Drive @ Vdd = +4V
0
-7 dBm
-5 dBm
-3 dBm
Conversion Gain
vs. LO Drive @ Vdd = +3V
0
-7dBm
-5dBm
-3dBm
CONVERSION GAIN (dB)
-8
CONVERSION GAIN (dB)
-4
-4
-8
-12
-12
-16
-16
-20
24
26
28
30
32
34
36
FREQUENCY (GHz)
-20
25
26
27
28
29
30
31
32
33
34
35
36
FREQUENCY (GHz)
Isolation @ Vdd = +4V
20
LO/RF
Isolation @ Vdd = +3V
20
LO/RF
0
ISOLATION (dB)
LO/IF
0
ISOLATION (dB)
RF/IF
LO/IF
-20
2LO/RF
-20
2LO/RF
RF/IF
-40
2LO/IF
-40
-60
-60
2LO/IF
-80
24
26
28
30
32
34
36
FREQUENCY (GHz)
-80
24
26
28
30
32
34
36
FREQUENCY (GHz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - SUBHARMONIC - SMT
2
HMC338LC3B
v04.0514
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Input IP3 vs. LO Drive @ Vdd = +4V *
20
Input IP3 vs. LO Drive @ Vdd = +3V *
20
MIXERS - SUBHARMONIC - SMT
16
16
IP3 (dBm)
8
-7 dBm
-5 dBm
-3 dBm
IP3 (dBm)
12
12
8
-7 dBm
-5 dBm
-3 dBm
4
4
0
24
26
28
30
32
34
FREQUENCY (GHz)
0
25
26
27
28
29
30
31
32
33
34
FREQUENCY (GHz)
Input IP2 vs. LO Drive @ Vdd = +4V *
70
60
50
IP2 (dBm)
40
30
20
10
0
24
26
28
30
32
34
FREQUENCY (GHz)
-7 dBm
-5 dBm
-3 dBm
Input IP2 vs. LO Drive @ Vdd = +3V *
70
60
50
IP2 (dBm)
40
30
20
10
0
25
26
27
28
29
30
31
32
33
34
FREQUENCY (GHz)
-7 dBm
-5 dBm
-3 dBm
Input P1dB vs. Temperature @
LO = -4 dBm, Vdd = +4V
20
Input P1dB vs. Temperature @
LO = -4 dBm, Vdd = +3V
20
16
16
IP3 (dBm)
8
-25C
+85C
-40C
IP3 (dBm)
12
12
8
+25C
+85C
-40C
4
4
0
24
26
28
30
32
34
FREQUENCY (GHz)
0
25
26
27
28
29
30
31
32
33
34
FREQUENCY (GHz)
* Two-tone input power = -10 dBm each tone, 1 MHz spacing.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
3
HMC338LC3B
v04.0514
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Upconverter Performance
Conversion Gain @ LO = -4 dBm
0
Vdd = +3V
Vdd= +4V
IF Bandwidth @ LO = -4 dBm
0
Vdd= +3V
Vdd= +4V
CONVERSION GAIN (dB)
-8
CONVERSION GAIN (dB)
-4
-4
-8
-12
-12
-16
-16
-20
20
24
28
32
36
40
FREQUENCY (GHz)
-20
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
RF & LO Return Loss @ LO = -4 dBm
0
IF Return Loss @ LO = -4 dBm
0
RETURN LOSS (dB)
-10
RETURN LOSS (dB)
-5
-5
-10
-15
LO
RF
-15
-20
0
5
10
15
20
25
30
35
40
FREQUENCY (GHz)
-20
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
MxN Spurious Outputs
@ IF Port, Vdd = 4V
nLO
mRF
-3
-2
-1
0
1
2
3
95
65
51
62
75
42
67
12
34
0
-8
55
68
13
±5
±4
±3
±2
±1
0
MxN Spurious Outputs
@ RF Port, Vdd = 4V
mIF
-3
-2
-1
0
1
2
3
25
45
-3
49
32
±3
±2
42
60
0
23
0
63
46
40
41
-17
38
30
13
67
57
±1
0
RF = 31 GHz @ -10 dBm
LO = 15 GHz @ -5 dBm
All values in dBc below IF power level (1RF - 2LO)
Measured as downconverter
IF = 1 GHz @ -10 dBm
LO = 15 GHz @ -5 dBm
All values in dBc below IF power level (1IF - 2LO)
Measured as upconverter
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - SUBHARMONIC - SMT
4
HMC338LC3B
v04.0514
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Absolute Maximum Ratings
RF / IF Input (Vdd = +5V)
+10 dBm
+13 dBm
5.5V
175 °C
227 mW
397 °C/W
-65 to +150 °C
-40 to +85 °C
MIXERS - SUBHARMONIC - SMT
LO Drive (Vdd = +5V)
Vdd
Channel Temperature
Continuous Pdiss (Ta = 85 °C)
(derate 2.52 mW/°C above 85 °C)
Thermal Resistance
(junction to ground paddle)
Storage Temperature
Operating Temperature
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA.
2. LEAD AND GROUND PADDLE PLATING: GOLD FLASH OVER NICKEL.
3. DIMENSIONS ARE IN INCHES (MILLIMETERS).
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. CHARACTERS TO BE HELVETICA MEDIUM, .025 HIGH, BLACK INK,
OR LASER MARK LOCATED APPROX. AS SHOWN.
6. PACKAGE WARP SHALL NOT EXCEED 0.05MM DATUM – C –
7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
Package Information
Part Number
HMC338LC3B
Package Body Material
Alumina, White
Lead Finish
Gold over Nickel
MSL Rating
MSL3
[1]
Package Marking
[2]
H338
XXXX
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
Hittite Microwave
other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
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