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Datasheet: HMC129LC4 (Hittite Microwave Corporation)

4 - 8 GHz, 40dB LO/RF Iso, -7dB Conv. Gain, +17dBm IIP3 The HMC129LC4 isA general purpo...

 

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Hittite Microwave Corporation
12
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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
General Description
Features
Typical Applications
Electrical Specifi cations,
T
A
= +25 C, IF= 100 MHz, LO = +19 dBm*
* Unless otherwise noted, all measurements performed as downconverter.
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Frequency Range, RF/LO
11 - 16
12.7 - 15.4
GHz
Frequency Range, IF
DC - 3.5
DC - 3.5
GHz
Conversion Loss (As IRM)
9
12
8
10.5
dB
Image Rejection
15
25
17
35
dB
1 dB Compression (Input)
+21
+21
dBm
LO to RF Isolation
40
45
40
45
dB
LO to IF Isolation
18
22
18
22
dB
IP3 (Input)
+25
+27
dBm
Amplitude Balance
0.5
0.4
dB
Phase Balance
8
5
Deg
Functional Diagram
The HMC528LC4 is ideal for:
Point-to-Point Radios
Point-to-Mulit-Point Radios & VSAT
Test Equipment & Sensors
Military End-Use
Wide IF Bandwidth: DC - 3.5 GHz
Image Rejection: 35 dB
LO to RF Isolation: 45 dB
High Input IP3: +26 dBm
RoHS Compliant 4 x 4 mm SMT Package
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
The HMC528LC4 is a compact general purpose
I/Q MMIC mixer in a leadless RoHS compliant SMT
package, which can be used as either an Image
Reject Mixer or a Single Sideband Upconverter. The
mixer utilizes two standard Hittite double balanced
mixer cells and a 90 degree hybrid fabricated in a
GaAs MESFET process. A low frequency quadrature
hybrid was used to produce a 100 MHz USB IF output.
This product is a much smaller alternative to hybrid
style Image Reject Mixers and Single Sideband
Upconverter assemblies. The HMC528LC4 eliminates
the need for wire bonding allowing use of surface
mount manufacturing techniques.
12
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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
Conversion Gain vs. Temperature
Image Rejection vs. Temperature
Conversion Gain vs. LO Drive
Return Loss
Data taken as IRM with External IF Hybrid
Input P1dB vs. Temperature
Input IP3 vs. LO Drive
-20
-15
-10
-5
0
10
11
12
13
14
15
16
17
+25C
+85C
-40C
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
10
11
12
13
14
15
16
17
+17dBm
+19dBm
+21dBm
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
10
12
14
16
18
20
22
24
26
10
11
12
13
14
15
16
17
+25C
+85C
-55C
P1dB (dBm)
RF FREQUENCY (GHz)
5
10
15
20
25
30
35
10
11
12
13
14
15
16
17
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
IP3 (dBm)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
10
11
12
13
14
15
16
17
RF
LO
RETURN LOSS (dB)
FREQUENCY (GHz)
0
10
20
30
40
50
60
10
11
12
13
14
15
16
17
+25 C
+85 C
-40 C
I
M
AGE REJECTI
ON (dB)
RF FREQUENCY (GHz)
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
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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
Isolations
Amplitude Balance vs. LO Drive
IF Bandwidth*
Phase Balance vs. LO Drive
Quadrature Channel Data Taken Without IF Hybrid
Upconverter Performance Conversion
Gain vs. LO Drive*
Upconverter Performance Sideband
Rejection vs. LO Drive*
-15
-10
-5
0
5
10
15
10
11
12
13
14
15
16
17
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
PHASE BALANCE (degrees)
RF FREQUENCY (GHz)
-8
-6
-4
-2
0
2
4
6
8
10
11
12
13
14
15
16
17
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
AMPLITUDE BALANCE (dB)
RF FREQUENCY (GHz)
-60
-50
-40
-30
-20
-10
0
10
11
12
13
14
15
16
17
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
SI
DEBAND REJECTI
ON (dBc)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
10
11
12
13
14
15
16
17
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
0.5
1
1.5
2
2.5
3
3.5
RETURN LOSS
CONVERSION GAIN
RESPONSE (dB)
IF FREQUENCY (GHz)
-60
-50
-40
-30
-20
-10
10
11
12
13
14
15
16
17
ISOLATION (dB)
RF FREQUENCY (GHz)
LO/RF
RF/IF1
LO/IF1
RF/IF2
LOF/IF2
* Conversion gain data taken with external IF hybrid
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
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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
Harmonics of LO
LO Freq. (GHz)
nLO Spur at RF Port
1
2
3
4
10.5
43
49
58
79
11.5
49
47
61
61
12.5
50
51
63
53
13.5
49
52
67
xx
14.5
50
48
69
xx
15.5
49
54
71
xx
LO = +19 dBm
Values in dBc below input LO level measured at RF Port.
MxN Spurious Outputs
nLO
mRF
0
1
2
3
4
0
xx
-12
7
14
xx
1
24
0
51
59
70
2
79
73
74
79
91
3
87
102
99
86
97
4
xx
84
102
97
105
RF = 13.6 GHz @ -10 dBm
LO = 13.5 GHz @ +19 dBm
Data taken without IF hybrid
All values in dBc below IF power level
Absolute Maximum Ratings
RF / IF Input
+20 dBm
LO Drive
+27 dBm
Channel Temperature
150C
Continuous Pdiss (T=85C)
(derate 7.8 mW/C above 85C)
452 mW
Thermal Resistance (R
TH
)
(junction to die bottom)
150 C/W
Storage Temperature
-65 to +150 C
Operating Temperature
-40 to +85 deg C
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30 - 80 MICROINCHES
GOLD OVER 50 MICROINCHES MINIMUM NICKLE
3. DIMENSIONS ARE IN INCHES [MILLIMETERS]
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND
7. CLASSIFIED AS A MOISTURE SENSITIVITY LEVEL (MSL) 1.
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
12
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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
Pin
Number
Function
Description
Interface Schematic
1, 2, 6-8,
10, 13,
17-24
N/C
No connection required. These pins may be connected
to RF/DC ground without affecting performance.
3, 5, 12,
14, 16
GND
These pins and package bottom must be connected
to RF/DC ground.
4
RF
RF Port. This pin is AC coupled and matched to
50 Ohms from 11 to 16 GHz.
9
IF1
IF Port. 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 3mA of current or part non-function
and possible part failure will result.
11
IF2
15
LO
LO Port. This pin is AC coupled and matched to
50 Ohms from 11 to 16 GHz.
Pin Descriptions
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
12
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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
Evaluation PCB
The circuit board used in the fi nal application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be con-
nected directly to the ground plane similar to that
shown. A sufficient number of VIA holes should be
used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from
Hittite upon request.
List of Material for Evaluation PCB 109998
[1]
Item
Description
J1 - J2
PCB Mount K RF Connector, SRI
J3 - J4
PCB Mount SMA Connector, Johnson
U1
HMC528LC4
PCB
[2]
109996 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
HMC528LC4
GaAs MMIC I/Q MIXER
11 - 16 GHz
v00.0505
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