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HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Typical Applications
The HMC663LC3 is ideal for: * Point-to-Point Radios * Point-to-Mulit-Point Radios * Test Equipment & Sensors
Features
High LO/RF Isolation: 40 dB Wide IF Bandwidth: DC - 4 GHz Passive Double-Balanced Topology Low Conversion Loss: 8 dB 16 Lead Ceramic 3x3mm SMT Package: 9mm2
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
* Military End-Use
Functional Diagram
General Description
The HMC663LC3 is a general purpose double balanced mixer in a leadless RoHS compliant ceramic SMT package that can be used as an upconverter or downconverter between 6 and 12 GHz. This passive mixer is fabricated in a GaAs MESFET process, requires no DC Bias and no external components or matching circuitry. The HMC663LC3 provides excellent LO to RF and LO to IF isolation due to optimized balun structures and operates with LO drive levels as low as +17 dBm. The HMC663LC3 eliminates the need for wire bonding, and is compatible with high volume surface mount manufacturing techniques.
Electrical Specifi cations, TA = +25 C, IF= 100 MHz, LO= +21 dBm*
Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Loss Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) IP2 (Input) 1 dB Gain Compression (Input) 29 27 8 Min. Typ. 6 to 12 6 to 14 DC to 4 8 10 40 42 20 30 55 20 12 Max. Units GHz GHz GHz dB dB dB dB dB dBm dBm dBm
*Unless otherwise noted, all measurements performed as downconverter, with high side LO and with IF= 100 MHz.
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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
HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Conversion Gain vs. Temperature
0
Isolation
0 -10 ISOLATION (dB) -20 -30 -40 -50 -60
RF/IF LO/RF LO/IF
CONVERSION GAIN (dB)
-5
+25 C +85 C -40 C
-10
-15
9
2 3 4 5 6 7 8 9 10 11 12 13 14 FREQUENCY (GHz)
-20 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
-70
Conversion Gain vs. LO Drive, IF= 100 MHz
0
Conversion Gain vs. LO Drive, IF= 3000 MHz
0
-5
-5
-10
-10
-15
+17 dBm +19 dBm +21 dBm +23 dBm
-15
+17 dBm +19 dBm +21 dBm +23 dBm
-20 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
-20 3 4 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
Return Loss
0
IF Bandwidth
0 -5
-5 RETURN LOSS (dB)
RF LO
-10
RESPONSE (dB)
-10 -15 -20 -25 -30
IF Return Loss Conversion Gain
-15
-20
-25 4 5 6 7 8 9 10 11 12 13 14 15 FREQUENCY (GHz)
-35 0 1 2 3 4 5 6 7 8 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 - 355
MIXERS - SINGLE & DOUBLE BALANCED - SMT
CONVERSION GAIN (dB)
CONVERSION GAIN (dB)
HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Input P1dB vs. Temperature *
30
Input IP3 vs. Temperature*
40
25 P1dB (dBm) IP3 (dBm)
35
+25 C +85 C -40 C
20
30
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
15
+25 C +85 C -40 C
25
10 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
20 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
Input IP3 vs. LO Drive, IF = 100 MHz *
40
Input IP3 vs. LO Drive, IF = 3000 MHz *
40
+17 dBm +19 dBm +21 dBm +23 dBm
35 IP3 (dBm)
+17 dBm +19 dBm +21 dBm +23 dBm
35 IP3 (dBm)
30
30
25
25
20 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
20 3 4 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
Input IP2 vs. LO Drive *
80
Input IP2 vs. Temperature*
80
70 IP2 (dBm)
+17 dBm +19 dBm +21 dBm +23 dBm
70 IP2 (dBm)
+25 C +85 C -40 C
60
60
50
50
40 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
40 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
* Two-tone input power = -5 dBm each tone, 1 MHz spacing.
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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
HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Upconverter Performance Conversion Gain vs. LO Drive
0
Absolute Maximum Ratings
RF / IF Input LO Drive +23 dBm +23 dBm 150 C 1.08 W 60 C/W -65 to +150 C -40 to +85 C
CONVERSION GAIN (dB)
-5
Channel Temperature Continuous Pdiss (T= 85 C) (derate 17 mW/C above 85 C)
-10
Thermal Resistance (channel to ground paddle)
+17 dBm +19 dBm +21 dBm +23 dBm
-15
Storage Temperature Operating Temperature
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
9 - 357
-20 5 6 7 8 9 10 11 12 13 FREQUENCY (GHz)
ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
Harmonics of LO
nLO Spur at RF Port LO Freq. (GHz) 4 5 6 7 8 9 10 11 12 13 14 15 1 59 40 35 37 46 45 46 44 40 38 35 34 2 60 48 42 39 48 64 70 63 59 58 59 60 3 66 69 68 80 71 70 70 60 64 62 64 xx 4 81 92 83 74 70 106 69 66 xx xx xx xx
MxN Spurious Outputs
nLO mRF 0 1 2 3 4 0 xx 14 90 116 114 1 22 0 77 121 119 2 31 34 77 90 124 3 50 60 77 78 117 4 48 71 111 89 113
RF = 9.0 GHz @ -5 dBm LO = 9.1 GHz @ +21 dBm All values in dBc below the IF output power level (-1 RF +1 LO).
LO = +21 dBm Values in dBc below input LO level measured at RF port.
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
HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Outline Drawing
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
NOTES: 1. PACKAGE BODY MATERIAL: ALUMINA. 2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER 50 MICROINCHES MINIMUM 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. 8. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
Pin Descriptions
Pin Number 1, 4, 5, 8 - 13, 16 2 Function N/C LO Description Not Connected This pin is AC coupled and matched to 50 ohms. These pins and package base must be connected to RF/DC ground. This pad 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 or sink more than 2 mA of current or part non-function and possible part failure will result. This pin is AC coupled and matched to 50 ohms. Interface Schematic
3, 6, 15
GND
7
IF
14
RF
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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
HMC663LC3
v03.0709
GaAs MMIC DOUBLE-BALANCED HIGH IP3 MIXER, 6 - 12 GHz
Evaluation PCB
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
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List of Materials for Evaluation PCB 122395 [1]
Item J1, J2 J3 U1 PCB [2] Description PCB Mount SMA SRI Connector PCB Mount SMA Connector HMC663LC3 Mixer 122393 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 or Arlon 25 FR, FR4
The circuit board used in this application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected 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.
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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