mga-645t6 Avago Technologies, mga-645t6 Datasheet
mga-645t6
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mga-645t6 Summary of contents
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... It is housed in a low profile 2 x 1.3 x 0.4mm 6-pin Ultra Thin Package. The compact footprint and low profile coupled with low noise, high linearity make the MGA-645T6 an ideal choice as a low noise amplifier for mobile receiver in the WiMax, WLAN(802.11b/g), WiBro and DMB applications. ...
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Absolute Maximum Rating TA=25°C Symbol Parameter Vdd Device Voltage V Control Voltage bypass Input Power in,max P Total Power Dissipation diss T Junction Temperature j T Storage Temperature STG Product Consistency Distribution Charts Figure 1. Gain ...
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Demo Board Layout VBYPASS J1 VDD GROUND Figure 4. Demo Board Layout Diagram * 1.2 1.4 1.6 1.8 2 2.2 Vsd,V Figure Vbypass (Vdd=3V ...
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... Demo Board Schematic for 2.3–2.4 GHz tuning MGA-645T6 1 Vbypass bias/control 2 RFin 3 L1 Figure 6. Demo Board Schematic Diagram MGA-645T6 Typical Performance (2.3 – 2.4 GHz match +25 °C, Vdd = 3V, Ids = 7mA (Vbypass = 1.8V), RF measurement at 2.4 GHz, Input Signal=CW unless stated otherwise -10 -20 -30 -40 -50 -60 1.0 1.5 2.0 2.5 Figure 7. LNA Mode S21,S11,S22, S12 vs Frequency ...
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LNA Mode Plots (2.3 – 2.4 GHz match) ; Vdd = 3V 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0 2.2 2.4 2.6 Freq,GHz Figure 8. LNA Mode Noise Figure vs Frequency 16.5 ...
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Bypass Mode Plots (2.3 – 2.4 GHz match) (Vdd = 3V ; Vbypass = 0V -10 -15 -20 Output Return Loss -25 -30 -35 -40 -45 1.0 1.5 2.0 2.5 Figure 14. Bypass Mode S21, S11, S22, S12 ...
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... Demo Board Schematic for 2.5 – 2.7 GHz tuning MGA-645T6 1 Vbypass bias/control 2 RFin 3 L1 Figure 18. Demo Board Schematic Diagram MGA-645T6 Typical Performance (2.5 GHz – 2.7 GHz match +25 °C, Vdd = 3V, Ids = 7mA (Vbypass = 1.8V), RF measurement at 2.6 GHz, Input Signal=CW unless stated otherwise Output Return Loss 0 -10 Input Return Loss -20 ...
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LNA Mode Plots (2.5 – 2.7 GHz match) ; Vdd = 3V 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0 2.2 2.4 2.6 Freq,GHz Figure 20. LNA Mode Noise Figure vs Frequency 16.5 ...
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Bypass Mode Plots (2.5 – 2.7 GHz match) (Vdd=3V; Vbypass = 0V) 0 Input Return Loss -5 -10 -15 Output Return Loss -20 -25 -30 1.0 1.5 2.0 2.5 Figure 26. Bypass Mode S21, S11, S22, S12 vs Frequency -3 ...
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... Test Circuit For S and Noise parameter measurement Reference plane MGA-645T6 1 Vbypass bias/control 2 RFin 3 Figure 30. S parameter and Noise parameter test circuit in an automated measurement system MGA-645T6 LNA Mode typical scattering parameters at 25C, Vdd = 7mA Freq. S11 (GHz) Mag Ang 0.5 0.967 -24.335 1 ...
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... MGA-645T6 LNA Mode typical noise parameters at 25 Freq.(GHz) Fmin (dB) 2 0.55 2.1 0.57 2.2 0.59 2.3 0.62 2.4 0.72 2.5 0.75 2.6 0.78 2.7 2.8 0.83 2.9 0.85 3 0.88 3.1 0.91 3.2 0.95 3.3 0.98 3.4 1.02 3.5 1.06 3.6 1.09 3.7 1.12 3.8 1.15 3.9 1. Vdd = 7mA ° Γopt Mag 0.76 0.76 0.75 0.75 0.69 0.68 0.67 0.8 0.66 0.65 0.63 0.62 0.61 0.6 0.59 0.58 0.57 0.56 0.56 0.55 0.55 0.54 Γopt Ang Rn/50 67.8 0.23 71.04 0.22 74.29 0.21 77.54 0.21 79.72 0.2 82.9 0.2 86.08 0.2 89.11 0.19 92.14 0.18 95.17 0.18 98.2 0.17 100.88 0.16 103.56 0.16 106.24 0.15 108.92 0.14 111.6 0.14 114.08 0.13 116.56 0.13 119.04 0.12 121.52 0.12 124 0.11 ...
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... MGA-645T6 Bypass Mode typical scattering parameters at 25 Freq. S11 (GHz) Mag Ang 0.5 0.95 -31.2 1 0.925 -48.1 1.5 0.9 -65 2 0.875 -81.9 2.1 0.87 -85.28 2.2 0.855 -88.66 2.3 0.849 -91.44 2.4 0.842 -94.52 2.5 0.838 -97.2 2.6 0.831 -100.18 2.7 0.829 -102.56 2.8 0.83 -105.14 2.9 0.829 -107.52 3 0.829 -109.9 3.5 0.838 -120.9 4 0.825 -130.8 4.5 0.82 -139.2 5 0.826 -148.4 5.5 0.827 -161.3 6 0.83 -176.4 6.5 0.878 166.8 7 0.895 154 ...
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Package Dimensions PCB Land Patterns and Stencil Design PCB Land Pattern (dimensions in mm) Combined PCB and Stencil Layouts (dimensions in mm) Stencil Outline Drawing (dimensions in mm) ...
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... COVER TAPE Tape Dimensions 4.0 ± 0.10 8.00 +0.30/-0.10 0.20 45° MAX. 2.17 ± 0. Part Number Ordering Information Part # Qty MGA-645T6-BLKG 100 MGA-645T6-TR1G 3000 MGA-645T6-TR2G 10000 CARRIER TAPE 4.0 ± 0.10 2.00 ± 0.05 Container Antistatic Bag 7” Reel 13” Reel USER FEED DIRECTION 4SYM 4SYM 4SYM TOP VIEW ∅ 1.50 ± 0.10 1.75 ± ...
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Reel Dimensions - 7 Inch 6.25mm EMBOSSED LETTERS LETTERING THICKNESS: 1.6mm SEE DETAIL "X" SLOT HOLE "b" SLOT HOLE(2x) 180° APART FRONT VIEW RECYCLE LOGO R10.65 R5.2 Slot hole 'b' EMBOSSED RIBS RAISED: 0.25mm, WIDTH: 1.25mm BACK VIEW ...
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... For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries. Data subject to change. Copyright © 00-00 Avago Technologies Limited. All rights reserved. ...