ALM-2412-TR1G Avago Technologies US Inc., ALM-2412-TR1G Datasheet
ALM-2412-TR1G
Specifications of ALM-2412-TR1G
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ALM-2412-TR1G Summary of contents
Page 1
... LNA on/off, or for current adjustment. The integrated filter utilizes an Avago Technologies’ leading-edge FBAR filter for exceptional rejection at Cell/PCS-Band frequencies. The ALM-2412 is useable down to 1V operation. It achieves low noise figure, high gain and linearity even at 1V, making it suitable for use in critical low-power GPS applications or during low-battery situations ...
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Absolute Maximum Rating T =25°C A Symbol Parameter Vdd Device Drain to Source Voltage [2] Idd Drain Current Input Power in,max (Vdd = 2.85V, Idd=9.0mA) [4] P Total Power Dissipation diss T Junction Temperature j T ...
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Electrical Specifications T = 25°C, Vdd = +2.85V, Vsd = +2.6V, Idd = 9.0mA (typ k:, Freq = 1.575GHz – Typical Performance A otherwise specified. Table 1. Performance table at nominal operating conditions Symbol Parameter and Test ...
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Vdd = +2V, Vdd = +1.5V, Vdd = +1V, Freq = 1.575GHz – Typical Performance Table 3. Typical performance at low operating voltages with R2 (see Figures 6 and 7) set to 0 ohms Symbol Parameter and Test Condition G ...
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... RF input ALM-2412 DC Pin Configuration of 4-pin Connector Pins 1 2 pointing out of the page Circuit Symbol Size L1 0402 L2 0402 L3 0402 C1 0805 C2 0402 C3 0402 C9 0402 R1 0402 R2 0402 Z1 0805 Figure 6. Demoboard and application circuit components table Pins GND 3 4 Pin 2 = Shutdown (SD) Pin 3 = Vdd Supply ...
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... For low-voltage operation such as Vdd = 1.5V or 1.0V, R2 may be omitted and SD (Vsd) connected directly to Vdd. x The grounding regime for the ALM-2412 is critical to achieving the PCS- and Cell-Band Rejections shown in Figure 9. Please refer to the PCB Land Patterns section of this document for the exact locations of the grounding vias. ...
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... ALM-2412 Typical Performance Curves, Vdd = +2.85V, Idd = 6.2mA (At 25°C unless specified otherwise freq=1.575GHz freq=1.575GHz dB(S(1,1))=-8.575 dB(S(2,1))=11.975 20 0 -20 -40 m2 -60 -80 -100 0.8 0.9 1.0 1.1 1.2 m2 ind Delta=-7.475E8 dep Delta=-55.271 Delta Mode ON Figure 8. Typical S-Parameter plot Figure 9 ...
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... ALM-2412 Typical Performance Curves 10k ohms (At 25°C unless specified otherwise 2.4 2.5 2.6 2.7 2.8 2.9 Vdd (V) Figure 10. Gain Vs Vdd Vs Idd 2.4 2.5 2.6 2.7 2.8 2.9 Vdd (V) Figure 12. IIP3 Vs Vdd Vs Idd 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 Vsd (V) Figure 14 ...
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... ALM-2412 Typical Performance Curves, R1=10k ohms (At 25°C unless specified otherwise 2.4 2.5 2.6 2.7 2.8 2.9 Vdd (V) Figure 16. PCS band rejection Vs Vdd Vs Idd 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 2.4 2.5 2.6 2.7 2.8 2 ...
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... Vdd (V) Figure 21. Cell band rejection Vs Vdd Vs Temp (Idd=9mA) ALM-2412 Typical Scattering Parameters at 25°C, Vdd = 2.85V, Idd = 9.0 mA The S- and Noise Parameters are measured using the PCB described in Figures 6 and 7. The PCB material is 10 mils £ Rogers RO4350. Figure 23 shows the input and output reference planes. The circuit values, with the exception of L3, are as indicated in Figure 6 ...
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... ALM-2412 Scattering Parameter and Noise Parameter Measurement R1 Reference C2 plane Input match Figure 23. Scattering and Noise Parameter reference planes ALM-2412 Typical Scattering Parameters at 25°C, Vdd = 2.85V, Idd = 3.2 mA S11 S11 Freq (GHz) (Mag) (Ang) 0.3 0.9437 25.1842 0.5 0.9793 -24.9837 0.7 ...
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... DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR. PCB Land Patterns and Stencil Design PCB Land Pattern and Suggested Grounding Vias Dimensions are Part Number Ordering Information Part Number ALM-2412-BLKG Ang Rn/50 ALM-2412-TR1G 62 0.36 0.50 0.10 ALL EDGES 5x–0.35 SQ 2.10 r 0.10 2x–0.47 1.10 r 0.10 SIDE VIEW No ...
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... MEASURE FROM CENTER LINE OF POCKET HOLE TO CENTER LINE OF POCKET. 3. PITCH TOLERANCE FOR SPROCKET HOLE: 10 PITCH CUMULATIVE TOLERANCE IS ± O.2 mm. 4. ALLOWABLE CAMBER PER 250 mm REF. IN LENGTH. R 0.25 DETAIL A USER FEED DIRECTION AVAGO AVAGO ALM-2412 ALM-2412 MAXXXXX MAXXXXX XXXX XXXX TOP VIEW ‡ ( (2) ‡ D1 DIMENSIONS ...
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Reel Dimensions – 13 inch DATE CODE EMBOSSED LETTERING 7.5mm HEIGHT EMBOSSED LINE (2x) 89.0mm LENGTH LINES 147.0mm AWAY FROM CENTER POINT ESD LOGO 6 PS RECYCLE LOGO ...