HMC775LC5_09

HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Typical Applications The HMC775LC5 is ideal for: • Point-to-Point and Point-to-Multi-Point Radio Features Wide IF Bandwidth: DC - 3.5 GHz Image Rejection: 25 dB LO to RF Isolation: 45 dB High Input IP3: +25 dBm Upconversion & Downconversion Applications 0 dBm LO Drive 32 Lead 5x5 mm SMT Package: 25mm2 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT • Digital Radio • VSAT • Military & Space Functional Diagram General Description The HMC775LC5 is a compact I/Q MMIC mixer in a leadless ceramic 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 1 GHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies. The HMC775LC5 eliminates the need for wire bonding and allows the use of surface mount manufacturing techniques. Electrical Specifi cations, TA = +25° C, Vdd = +5V, IF = 1 GHz, LO = 0 dBm* Parameter Frequency Range, RF/LO Frequency Range, IF Conversion Loss Image Rejection 1 dB Compression (Input) LO to RF Isolation RF to IF1 Isolation RF to IF2 Isolation IP3 (Input) Supply Current (Idd) * Unless otherwise noted, all measurements performed as downconverter. Min. Typ. 10 - 16 DC - 3.5 8 25 13 30 45 40 25 114 154 11 Max. Units GHz GHz dB dB dBm dB dB dB dBm mA 8 - 302 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Data Taken As IRM With External IF Hybrid Conversion Gain vs. Temperature 0 +25C +85C -40C Image Rejection vs. Temperature 50 +25C +85C -40C CONVERSION GAIN (dB) -8 IMAGE REJECTION (dB) -4 40 30 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 8 - 303 -12 20 -16 10 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 0 10 11 12 13 14 FREQUENCY (GHz) 15 16 Conversion Gain vs. LO Drive 0 -2 dBm 0 dBm +3 dBm Return Loss 0 CONVERSION GAIN (dB) -4 CONVERSION GAIN (dB) -4 -8 -8 RF IF1 IF2 LO -12 -12 -16 -16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 Input P1dB vs. Temperature 22 25C 85C -40C Input P1dB vs. LO Drive 22 -2 dBm 0 dBm +3 dBm 18 P1dB (dBm) 18 P1dB (dBm) 14 14 10 10 6 6 2 10 11 12 13 14 FREQUENCY (GHz) 15 16 2 10 11 12 13 14 FREQUENCY (GHz) 15 16 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Input IP3 vs. Temperature 40 35 +25C +85C -40C Input IP3 vs. LO Drive 40 35 30 IP3 (dBm) 25 20 15 10 -2dBm 0dBm +3dBm IP3 (dBm) 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 30 25 20 15 10 10 11 12 13 14 FREQUENCY (GHz) 15 16 10 11 12 13 14 FREQUENCY (GHz) 15 16 Isolations 0 LO/IF2 LO/IF1 -10 ISOLATION (dB) -20 -30 -40 RF/IF2 -50 -60 10 11 12 13 14 FREQUENCY (GHz) 15 16 RF/IF1 LO/RF IF Bandwidth* 0 25C 85C -40C CONVERSION GAIN (dB) -4 -8 -12 -16 -20 0 1 2 3 FREQUENCY (GHz) 4 5 Upconverter LSB, IF= 1 GHz Conversion Gain vs. Temperature 0 +25C +85C -40C Upconverter LSB, IF= 3 GHz Conversion Gain vs. Temperature 0 +25C +85C -40C CONVERSION GAIN (dB) -8 CONVERSION GAIN (dB) 15 16 -4 -4 -8 -12 -12 -16 -16 -20 10 11 12 13 14 FREQUENCY (GHz) -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 * Conversion gain data taken with external IF hybrid 8 - 304 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Upconverter LSB, IF= 1 GHz Conversion Gain vs. LO Drive 0 Upconverter LSB, IF= 3 GHz Conversion Gain vs. LO Drive 0 CONVERSION GAIN (dB) CONVERSION GAIN (dB) -4 -4 -8 -2dBm 0dBm +3dBm +4dBm -8 8 -2dBm 0dBm +3dBm +4dBm -12 -16 -16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 Upconverter USB, IF= 1 GHz Conversion Gain vs. Temperature 0 +25C +85C -40C Upconverter USB, IF= 3 GHz Conversion Gain vs. Temperature 0 +25C +85C -40C CONVERSION GAIN (dB) -8 CONVERSION GAIN (dB) -4 -4 -8 -12 -12 -16 -16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 Upconverter USB, IF= 1 GHz Conversion Gain vs. LO Drive 0 Upconverter USB, IF= 3 GHz Conversion Gain vs. LO Drive 0 CONVERSION GAIN (dB) -8 CONVERSION GAIN (dB) -4 -4 -8 -2dBm 0dBm +3dBm +4dBm -12 -16 -2dBm 0dBm +3dBm +4dBm -12 -16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 -20 10 11 12 13 14 FREQUENCY (GHz) 15 16 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 8 - 305 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT -12 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Sideband Rejection vs. LO Drive 0 SIDEBAND REJECTION (dBc) -10 -20 -30 -40 -50 -60 10 11 12 13 14 FREQUENCY (GHz) 15 16 -2dBm 0dBm +3dBm +4dBm 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Harmonics of LO nLO Spur at RF Port LO Freq. (GHz) 1 10.5 11.5 12.5 13.5 14.5 15.5 34 36 37 40 35 31 2 29 38 42 44 47 46 3 44 58 63 79 68 61 4 76 71 59 xx xx xx MxN Spurious Outputs nLO mRF 0 1 2 3 4 0 xx 39 81 98 xx 1 7 0 70 98 96 2 22 55 64 106 108 3 49 50 65 81 105 4 xx 78 102 103 117 RF = 13.6 GHz @ -10 dBm LO = 13.5 GHz @ 0 dBm Data taken without IF hybrid All values in dBc below IF power level LO = 0 dBm Values in dBc below input LO level measured at RF Port. Absolute Maximum Ratings Drain Bias Voltage (Vdd) RF / IF Input LO Input Power (LO)(Vdd = +5 Vdc) Channel Temperature Continuous Pdiss (T=85°C) (derate 12.4 mW/°C above 85°C) Thermal Resistance (RTH) (channel to ground paddle) Storage Temperature Operating Temperature ESD Sensitivity (HBM) +5.5V +20 dBm +10 dBm 175 °C 1.1 W 80 °C/W -65 to +150 °C -40 to +85 °C Class 1A ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 8 - 306 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Outline Drawing 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 8 - 307 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 Pin Descriptions Pin Number 1 - 4, 8 - 12, 15 - 17, 21 - 29, 31, 32 5, 7, 18, 20 Function N/C Description No connection required. These pins may be connected to RF/DC ground without affecting performance. These pins and package bottom must be connected to RF/DC ground. This pin is AC coupled and matched to 50 Ohms. 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. This pin is AC coupled and matched to 50 Ohms. Interface Schematic GND 6 LO 13 IF1 14 IF2 19 RF 30 Vdd Power supply voltage for amplifier 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Application Circuit 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 8 - 308 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 HMC775LC5 v01.0809 GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz Evaluation PCB 8 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 8 - 309 List of Materials for Evaluation PCB 123865 [1] Item J1, J2 J4, J5 J6, J7 C1 C2 C3 U1 PCB [2] Description DC Pin PCB Mount SMA RF Connector SMA SRI Connector 10 nF Capacitor, 0402 Pkg. 100 pF Capacitor, 0402 Pkg. 4.7 μF Tantalum, 3216 Pkg. HMC775LC5 Mixer 123863 Evaluation Board The circuit board used in the final 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. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 or Arlon 25FR 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