MMIQ-0205HSM MARKIMICROWAVE | Alldatasheet
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5mm QFN Surface-Mount Package CAD Optimized for Superior Isolation, Spurious Response, and Image Rejection/Sideband Suppression Broadband Performance Excellent Unit-to-Unit Repeatability Fully nonlinear software models available with Marki Circuit Models for Microwave Office RoHS Compliant Electrical Specifications - Specifications guaranteed from -55 to +100C, measured in a 50Ω system. Parameter LO RF IF Min Typ Max Diode Option (GHz) (GHz) (GHz) LO drive level (dBm) Conversion Loss (dB) 1.75-5.0 DC-0.2 8.0 10.5 +14 to +20 (Combined IF with Test Hybrid) 0.2-2.0 10.5 Image Rejection (dB) (Combined IF with Test Hybrid) DC-2.0 See Plots I/Q Amplitude Balance (dB) 0.16 I/Q Quadrature Phase Balance (Degrees) 3 Isolation (dB) LO-RF See LO-IF Plots RF-IF Input 1 dB Compression (dBm) +12 (Combined IF with Test Hybrid) Input Two-Tone Intercept (dBm) +20 (Combined IF with Test Hybrid) Part Number Options Model Number Description MMIQ-0205HSM-2 1 Surface Mount EVAL-MMIQ-0205H Connectorized Evaluation Fixture MMIQ-0205HXA Connectorized Module 1 For port locations and I/O designations, refer to the drawing on page 3 of this document. The MMIQ-0205HSM is a miniaturized, surface-mount multi-octave 1.75-5.0 GHz IQ mixer. It features matched double balanced mixers connected with an integrated LO hybrid and RF power divider. It can be used for either upconversion or downconversion. Applications include communications or radar systems with advanced digital modulation formats and phase modulated signals, test and measurement, or electronic warfare. Image reject or single sideband modulation with excellent suppression is possible with use of an external IF quadrature (90°) hybrid. For a list of recommended LO driver amps for all mixers and IQ mixers, see here.
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 3 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Outline Drawing – 5mm QFN Package Substrate material is Ceramic. I/O Leads and Ground Paddle are 1.4+0.6 microns (55+24 micro-inches) Au over 1.3 microns (51 micro-inches) Ni. All unconnected pads should be connected to PCB RF ground. QFN-Package Surface-Mount Landing Pattern Click here for a DXF of the above layout. Click here for leaded solder reflow. Click here for lead-free solder reflow INCH [MM] PROJECTION .193 [4.90] .138 [3.50] .003 [.08] .020 [.50] .012 [.30] .016 [.40] .193 [4.90] .028 [.70] Function N/C N/C Pad # N/C5 N/C8 N/C RF N/C N/C N/C N/C N/C IF-Q N/C N/C14 N/C17 N/C20 N/C N/C N/C N/C N/C LO N/C N/C .038 [.98] MMIQH 6132 XXYY N/C IF-I29 N/C N/C N/C N/C N/C N/C 11 10 913141516 29 30 31 3228272625 Ground Paddle RF Q LO I RF Q LO I .077 .028 .096 .077 .028 .096 .057 .028 .116 .011 Typ .012 Typ .031 Typ
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 4 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Typical Performance -22 -20 -18 -16 -14 -12 -10 1 2 3 4 5 6 7 RF Frequency (GHz) Combined-IF Downconversion Loss: 60 MHz IF (dB)1-4 RF in < LO RF in > LO -50 -45 -40 -35 -30 -25 -20 -15 -10 1 2 3 4 5 6 7 RF Frequency (GHz) Combined-IF Downconversion Image Rejection: 60 MHz IF (dB)1-4 RF in < LO RF in > LO -80 -70 -60 -50 -40 -30 -20 -10 1 2 3 4 5 6 7 LO Frequency (GHz) LO to RF Isolation (dB) -80 -70 -60 -50 -40 -30 -20 -10 1 2 3 4 5 6 7 LO Frequency (GHz) LO to IF Isolation (dB) Port I Port Q -22 -20 -18 -16 -14 -12 -10 1 2 3 4 5 6 7 RF Frequency (GHz) Combined-IF Downconversion Loss vs. LO Power: 60 MHz IF (dB)1-4 +17 dBm +16 dBm +15 dBm +14 dBm +13 dBm -25 -23 -21 -19 -17 -15 -13 -11 1 2 3 4 5 6 7 RF Frequency (GHz) I/Q Port Conversion Loss: 60 MHz IF (dB)1-4 Port I Port Q -22 -20 -18 -16 -14 -12 -10 1 2 3 4 5 6 7 RF Frequency (GHz) Combined-IF Upconversion Loss: 60 MHz IF (dB)1-4 RF out < LO RF out > LO -50 -45 -40 -35 -30 -25 -20 -15 -10 1 2 3 4 5 6 7 RF Frequency (GHz) Combined-IF Upconversion Sideband Suppression: 60 MHz IF (dB)1-4 RF out < LO RF out > LO
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 5 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Typical Performance 1 2 3 4 5 6 7 RF Frequency (GHz) Port "I" to Port "Q" IF Amplitude Match: 60 MHz IF (dB) -120 -110 -100 -90 -80 -70 -60 1 2 3 4 5 6 7 RF Frequency (GHz) Port "I" to Port "Q" IF Quad. Phase Deviation: 60 MHz IF (Degrees) -25 -23 -21 -19 -17 -15 -13 -11 1 2 3 4 5 6 7 RF Frequency (GHz) Port "I" Conversion Loss vs. LO Power: 60 MHz IF (dB)1-4 +17 dBm +16 dBm +15 dBm +14 dBm +13 dBm -25 -23 -21 -19 -17 -15 -13 -11 1 2 3 4 5 6 7 RF Frequency (GHz) Port "Q" Conversion Loss vs. LO Power: 60 MHz IF (dB)1-4 +17 dBm +16 dBm +15 dBm +14 dBm +13 dBm -10 0 0.5 1 1.5 2 2.5 3 IF Frequency (GHz) High Side LO Relative IF Response (dB): 2 GHz RF -25 -23 -21 -19 -17 -15 -13 -11 1 2 3 4 5 6 7 RF Frequency (GHz) High Side LO Port "I" Downconversion Loss (dB)1-4
60 MHz IF
500 MHz IF
1000 MHz IF
1500 MHz IF
2000 MHz IF
2500 MHz IF
-10 0 0.5 1 1.5 2 2.5 3 IF Frequency (GHz) Low Side LO Relative IF Response (dB): 5 GHz RF -25 -23 -21 -19 -17 -15 -13 -11 1 2 3 4 5 6 7 RF Frequency (GHz) Low Side LO Port "I" Downconversion Loss (dB)1-4
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 6 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Typical Performance 1 2 3 4 5 6 7 RF Frequency (GHz) Input IP3: 60 MHz Combined IF (dBm) 1 2 3 4 5 6 7 RF Frequency (GHz) Output IP3: 60 MHz Combined IF (dBm) 1 2 3 4 5 6 7 RF Frequency (GHz) Conv. Comp. with a +10 dBm RF Input: 60 MHz Combined IF (dB) 1-4 1 2 3 4 5 6 7 RF Frequency (GHz) Conv. Comp. with +13 dBm RF Input: 60 MHz Combined IF (dB)1-4 -80 -70 -60 -50 -40 -30 -20 -10 1 2 3 4 5 6 7 RF Frequency (GHz) RF to IF Isolation (dB) Port I Port Q -30 -25 -20 -15 -10 0 0.5 1 1.5 2 2.5 3 IF Frequency (GHz) IF Return Loss (dB)
2 GHz RF
5 GHz RF
-25 -20 -15 -10 1 2 3 4 5 6 7 RF Frequency (GHz) RF Return Loss (dB) -25 -20 -15 -10 1 2 3 4 5 6 7 LO Frequency (GHz) LO Return Loss (dB)
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 7 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Typical Performance -90 -80 -70 -60 -50 -40 -30 -20 -10 LO Output Frequency (GHz) 2xLO Harmonic to RF Isolation (dB) -90 -80 -70 -60 -50 -40 -30 -20 -10 LO Output Frequency (GHz) 2xLO Harmonic to IF Isolation (dB) -90 -80 -70 -60 -50 -40 -30 -20 -10 LO Output Frequency (GHz) 3xLO Harmonic to RF Isolation (dB) -90 -80 -70 -60 -50 -40 -30 -20 -10 LO Output Frequency (GHz) 3xLO Harmonic to IF Isolation (dB) -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 RF Input Frequency (GHz) 2RF x 2LO Spurious Suppression (dBc) -10 dBm RF Input -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 RF Output Frequency (GHz) 2IF x 1LO Spurious Suppression (dBc) -10 dBm IF Input
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 8 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Downconversion Spurious Suppression Spurious data is taken by selecting RF and LO frequencies (+mLO+nRF) within the RF/LO bands, to create a spurious output within the IF band. The mixer is swept across the full spurious band and the mean is calculated. The numbers shown in the table below are for a -10 dBm RF input. Spurious suppression is scaled for different RF power levels by (n- 1), where “n” is the RF spur order. For example, the 2RFx2LO spur is 83 dBc for a -10 dBm input, so a -20 dBm RF input creates a spur that is (2-1) x (-10 dB) dB lower, or 93 dBc. Typical Downconversion Spurious Suppression (dBc) 4 -10 dBm RF Input 0xLO 1xLO 2xLO 3xLO 4xLO 5xLO 1xRF 23 Reference 42 15 55 18 2xRF 91 63 83 64 78 67 3xRF 92 76 88 68 94 68 4xRF 142 110 118 109 119 103 5xRF 155 126 134 121 129 115 Upconversion Spurious Suppression Spurious data is taken by mixing an input within the IF band, with LO frequencies (+mLO+nIF), to create a spurious output within the RF output band. The mixer is swept across the full spurious output band and the mean is calculated. The numbers shown in the table below are for a -10 dBm IF input. Spurious suppression is scaled for different IF input power levels by (n-1), where “n” is the IF spur order. For example, the 2IFx1LO spur is typically 78 dBc for the A configuration for a -10 dBm input, so a -20 dBm IF input creates a spur that is (2-1) x (-10 dB) dB lower, or 88 dBc. Typical Upconversion Spurious Suppression (dBc) 4 -10 dBm IF Input 0xLO 1xLO 2xLO 3xLO 4xLO 5xLO 1xIF 23 Reference 39 9 51 33 2xIF 59 78 59 84 59 81 3xIF 92 58 84 54 84 60 4xIF 107 124 97 120 101 120 5xIF 135 103 127 106 123 103
MMIC Double-Balanced I/Q Mixer MMIQ-0205HSM Page 9 Copyright © [2017, 2020] Marki Microwave, Inc. All Rights Reserved Port Description DC Interface Schematic LO The LO port is DC open and AC matched to 50 Ohms from 1.75 to 5 GHz. Blocking capacitor is optional. RF The RF port is DC short to ground and AC matched to 50 Ohms from 1.75 to 5 GHz. Blocking capacitor is optional. I/Q The I/Q ports are DC coupled to the diodes. Blocking capacitor is optional. Absolute Maximum Ratings Parameter Maximum Rating RF DC Current 30 mA LO DC Current N/A IF DC Current1 30 mA RF Power Handling (RF+LO) +26 dBm at +25°C, derated linearly to +23 dBm at +100°C Operating Temperature -55ºC to +100ºC Storage Temperature -65ºC to +125ºC 1Application of DC current has been known to damage mixer diodes. Any application of DC current >30 mA could cause field damage and void the warranty. DATA SHEET NOTES: 1. Mixer Conversion Loss, Rejection, Sideband Suppression, and IP3 plot IF frequency is 60 MHz. 2. Mixer Noise Figure typically measures within 0.5 dB of conversion loss for IF frequencies greater than 5 MHz. 3. Conversion Loss typically degrades less than 0.5 dB at +100°C and improves less than 0.5 dB at -55°C. 4. Unless otherwise specified H diode data taken with +16 dBm LO drive 5. Specifications are subject to change without notice. Contact Marki Microwave for the most recent specifications and data sheets. 6. Catalog mixer circuits are continually improved. Configuration control requires custom mixer model numbers and specifications. Marki Microwave reserves the right to make changes to the product(s) or information contained herein without notice. Marki Mi crowave makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor d oes Marki Microwave assume any liability whatsoever arising out of the use or application of any product. © Marki Microwave, Inc. LO RF I/Q