MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 Functional Schematic Features Integrates Image Reject (Balanced) Mixer, LO Buffer, LO Doubler, and RF Buffer 11 dB Conversion Gain 30 dBm Output Third Order Intercept (OIP3) -15 dBm (2) LO Leakage (@ RF Port) Variable Gain with Adjustable Bias Lead-Free 6 mm Laminate Package RoHS* Compliant and 260°C Reflow Compatible Description The MAUC-010515 is an integrated USB up-converter that has a typical conversion gain of 11 dB, and an image rejection of greater than 15 dBc. The device includes a LO doubler and buffer, and can be tuned to give 2LO leakage of less than -15 dBm. Variable gain can be achieved by adjusting the bias, with turn-down trajectories optimized to maintain linearity and 2LO leakage over the gain control range. At full gain, an OIP3 of 30 dBm is typical. It is ideally suited for 42 GHz band point-to-point radios. Pin Configuration 1 Each device is 100% RF tested to ensure performance compliance. The part is fabricated using an efficient pHEMT process. Ordering Information Part Number Package MAUC-010515-000000 Bulk Quantity MAUC-010515-TR0200 200 Piece Reel MAUC-010515-TR0500 500 Piece Reel MAUC-010515-001SMB Sample Evaluation Board Pin No. Function 1 LO 2 VG3 3 VD3 4 VG1 5 VD1 6 VG2 7 VD2 8 RF 9 VG4 10 I* Input 11 I Input 12 Q Input 13 Q* Input 1. The exposed pad centered on the package bottom must be connected to RF, DC and thermal ground. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 Electrical Specifications: RF Freq: 40.5 - 43.5 GHz, LO = 0 dBm, IF = -10 dBm, VD = 4 V, ID1 = ID2 = 90 mA, ID3 = 120 mA, TA = 25°C Parameter Units Min. Typ. Max. GHz 18.5 - 21.75 Frequency Range (IF) GHz DC - 3.5 LO Input Power (Plo) dBm 0 - 8 Conversion Gain dB 8 11 16 Image Rejection dBc - 22 - Output IP3 dBm 25 30 - Spurious (2xLO) [tuned] dBm - -40 - Spurious (1xLO) dBm - -57 - Noise Figure dB - 19 - Input Return Loss (IF port) dB - 12 - Output Return Loss (RF Port) dB - 8 - LO Return Loss dB - 15 - Current (ID1 + ID2 + ID3) mA - 300 400 Gate Voltage (VG4) V - -3 - Gate Current (IG4) mA - 4 - Frequency Range (LO) 2 3 2. LO frequency range limits the performance characteristics to USB only. 3. Adjust VG1, VG2, VG3 between -1.0 and -0.1 V to achieve specified current. Typical 300 mA = 90 (ID1) + 90 (ID2) + 120 (ID3) Absolute Maximum Ratings 4,5,6 Parameter Absolute Maximum Drain Voltage 4.3 V Gate Bias Voltage (VG1,2,3) -1.5 V < VG < 0 V Gate Bias Voltage (VG4) -4.0 V < VG < 0 V Input Power 10 dBm LO Input Power 13 dBm Storage Temperature -55°C to +150°C Operating Temperature -40°C to +85°C Junction Temperature 2 7 +150°C Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these Human Body Model Class 1B and Machine Model Class B devices. 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. MACOM does not recommend sustained operation near these survivability limits. 6. Operating at nominal conditions with TJ ≤ 150 °C will ensure MTTF > 1 x 106 hours. 7. Junction Temperature (TJ) = TC + ӨJC * (V * I) Typical thermal resistance (ӨJC) = 41.7 °C/W. a) For TC = 25 °C, TJ = 75.04 °C @ 4 V, 300 mA b) For TC = 85 °C, TJ = 135.04 °C @ 4 V, 300 mA M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 Typical Performance Curves: VD = 4 V, ID1 = ID2 = 90 mA, ID3 = 120 mA, LO = 0 dBm, IF = -10 dBm, TA = 25°C Conversion Gain @ 3.5 GHz IF Conversion Gain @ 2 GHz IF 20 20 15 15 10 10 5 5 +25°C -40°C +85°C 0 40.5 41.0 41.5 42.0 42.5 43.0 43.5 0 40.5 +25°C -40°C +85°C 41.0 Frequency (GHz) 42.5 43.0 43.5 43.0 43.5 Output IP3 @ 2 GHz IF 40 40 35 35 30 30 25 25 OIP3 IIP3 20 20 15 15 41.0 42.0 Frequency (GHz) IP3 @ 3.5 GHz IF 10 40.5 41.5 41.5 42.0 42.5 43.0 43.5 10 40.5 +25°C -40°C +85°C 41.0 41.5 42.0 42.5 Frequency (GHz) Frequency (GHz) Image Rejection @ 3.5 GHz IF 35 30 25 20 15 10 40.5 41.0 41.5 42.0 42.5 43.0 43.5 Frequency (GHz) 3 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 Typical Performance Curves: VD = 4 V, ID1 = ID2 = 90 mA, ID3 = 120 mA, LO = 0 dBm, IF = -10 dBm, TA = 25°C IF Return Loss RF Return Loss 0 0 -5 -5 -10 -10 -15 -15 -20 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 -20 40.5 41.0 41.5 42.0 42.5 43.0 43.5 Frequency (GHz) Frequency (GHz) LO Return Loss LO Leakage -20 0 -5 1xLO 2xLO -30 -10 -40 -15 -50 -20 -60 -25 -30 18.0 18.5 19.0 19.5 20.0 20.5 Frequency (GHz) 21.0 21.5 22.0 -70 18.75 19.00 19.25 19.50 19.75 Frequency (GHz) 4 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support 20.00 MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 App Note [1] Biasing - As shown in the Pin Designations table, the device is operated by biasing V D1, VD2, and VD3 at 4 V. The corresponding drain currents are set to 90 mA, 90 mA, and 120 mA respectively. V G4 requires a fixed voltage bias of nominally -3 V. It is recommended to use active bias on V G1 and VG2 to keep the currents in VD1 and VD2 constant, in order to maintain the best performance over temperature. The LO multiplier can be operated with either a fixed gate VG3 > -0.6 V or fixed current 120 mA. In either scenario the performance of the part should be the same. Depending on the supply voltages available and the power dissipation constraints, the bias circuits may include a single transistor or a low power operational amplifier, with a low value resistor in series with the drain supply to sense the current. Make sure to sequence the applied voltage to ensure negative gate bias is available before applying the positive drain supply. App Note [2] I/Q versus I*/Q* - The IF input to the typical configuration is through a 90° hybrid coupler. The hybrid splits the IF input into inphase and quadrature phase components. These two signals enter the MAUC-010515 on either the I/Q pair, or the I*/Q* complimentary pair. Whichever pair are not used must be terminated into 50 Ω. There are subtle differences between the performance when using the main IF ports (I, Q) versus the complimentary ports (I*, Q*). For highest gain, best image rejection and lowest noise figure, the main IF ports (I, Q) should be used. 5 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 App Note [3] Board Layout - As shown in the recommended board layout, it is recommended to provide 100 pF decoupling capacitors as close to the bias pins as possible. Additional 10 nF and 1 µF on each of the bias lines are recommended placed a distance further away. Recommended Board Layout App Note [4] IF Bias - To obtain optimum 2xLO leakage performance, tuning is achieved by adjusting the DC bias on each of the IF inputs (I, Q, I*, Q*). DC bias is implemented by adding simple bias tees to each of the four IF ports. The diagram below shows a typical bias tee design used. If the I and Q ports are used for the IF input, the I* and Q* ports are DC biased and terminated into 50 Ω. A typical tuning arrangement is to apply a fixed 0.3 V DC bias to both the used IF input ports: I, Q. The remaining two IF ports which have been terminated to 50 Ω tuning independently for minimum 2xLO leakage. For minimum 2xLO leakage in a system, it may be necessary to correct the IF DC bias for different frequency and temperature conditions. This can be implemented by calibration and offset tables stored in memory, and used to control IF bias over all practical conditions. IF Bias 100 nH IF Input (from 90° hybrid or terminated to 50 Ω) 1 µF 15 pF to MAUC-010515 Typical Configuration 6 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 Lead-Free 6 mm Laminate Package† UC010515 aaaaa UC010515 PyywwN aaaaa PyywwN Top View Side View Bottom View Recommended Substrate Footprint All dimensions are in mm. All dimensions are in mm. Markings: Line 1: MACOM Part Number Markings: Line 2: Lot Wafer Number Line3:1: MACOM Part Number Line Line 2: Lot Wafer(Country Number of Origin) P = Philippines Line 3: yyww: Date Stamp (year-year-week-week) Philippines plating (Country of Origin) NP==Nickel/Gold yyww: Date Stamp (year-year-week-week) N = Nickel/Gold plating † Reference Application Note S2083 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 3 requirements. 7 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MAUC-010515 Up Converter 40.5 - 43.5 GHz Rev. V5 M/A-COM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM") products. 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