AFEM-S257-TR1G Avago Technologies US Inc., AFEM-S257-TR1G Datasheet
AFEM-S257-TR1G
Specifications of AFEM-S257-TR1G
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AFEM-S257-TR1G Summary of contents
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... RX signals. This module utilizes Avago Technologies proprietary GaAs pHEMT, and FBAR technology for superior performance across voltage and temperature levels while providing excellent out of band rejection. AFEM-S257 5x7x1 mm MCOB package for space-constrained applications. Functional Block Diagram Preselector ANT-1 ...
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Electrical Specifi cations Absolute Minimum and Maximum Ratings Table 1. Minimum and Maximum Ratings Parameter Description Supply Voltage Supply Voltage Supply Voltage LNA1 High/Low Gain LNA2 High/Low Gain PA Bias Control PA Mode Control PA Enable Switch Select ANT1 Switch ...
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Table 2. Recommended Operating Range Parameter Description Pin Supply Voltage VDD1_TX Supply Voltage VDD2_TX Supply Voltage VDD_RX LNA1,2 Low/High Gain LNA1_MODE LNA2_MODE VREF Control VREF PA Mode, PA_MODE PA_Enable Control PA_EN Switch Select ANT1,2 ANTSW1 ANTSW2 Switch Select RX1,TX1 TRSW11 ...
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All data measured on an FR4 demo board at VDD1_TX = VDD2_TX = 3.6 V, VREF = 2 25° at all ports. Unless otherwise specifi ed, all data is taken with OFDM 16-QAM ¾ ...
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ANT1 – RX1 and ANT2 – RX2 Electrical Characteristics Table 4. Electrical Characteristics (25° C, 3.3 V and 50 ) Parameter Input Return Loss Gain Ripple LNA Gain LNA Gain High Gain Mode Total DC Current per Receiver RX Gain ...
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Table 5. Logic Table LNA1_ PA_EN MODE TX ANT1 LPM ANT1 HPM ANT2 LPM ANT2 HPM H L RX1_ANT1_Hi_Gain L H RX2_ANT2_Lo_Gain RX1_ANT1_Lo_Gain L L RX2_ANT2_Lo_Gain RX2_ANT2_Hi_Gain L L RX1_ANT1_Lo_Gain ...
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Evaluation Board Description Table 6. Pin Description : Top Bottom Pin No. Function Pin No. 1 VDD2_TX 2 3 VDD_RX 4 5 VDD1_TX 6 7 ANTSW1 8 9 PAMODE 10 11 TRSW12 12 13 TRSW22 14 15 VREF 16 17 ...
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Figure 2. Front of Demoboard 8 Table 9. Eval Board Confi guration: Jumper Position Function PA_EN PA_Enable PA_MODE High Power Mode LNA1MODE LNA1 = High Gain LNA2MODE LNA2 = Low Gain Note: ...
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... Application Circuit AFEM-S257 VDD_RX R22 100 VCTRL 1 2 PAEN 3 4 PAMODE 5 6 LNA1MODE 7 8 LNA2MODE JP4-7 R21 R20 R19 R18 10K 10K 10K 10K R16 3.3 K ANTSW2 TRSW22 JP2 JP3 VCTRL 2 VCTRL 1 1 R13 3.3 K TRSW21 ANTSW1 R15 3.3 K TRSW12 JP1 ...
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... AVAGO AFEM-S257 PYYWW XXXXX P : Manufacturing Site Code YYWW : Build Work Year and Work Week XXXX : Production Lot Code Figure 5. Package dimensions 0. 0.70 13 5.10 4. 3.10 0. 5.60 TOP VIEW SOLDERMASK Figure 6. Recommended Soldermask 10 1.00 ±0.10 5.00 5.00 0.30 0.90 0.64 TYPICAL Note: There is no Solder Mask at the bottom layer ...
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Handling and Storage smax T smin t s Preheat 25 t 25° Peak Typical SMT Refl ow Profi le for Maximum Temperature = 260 +0/-5° C Profi le Feature Average ramp-up rate (TL ...
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Device Orientation REEL USER FEED COVER TAPE DIRECTION Tape Dimensions 8.00 ±0.10 (0.315 ±0.004) 4.00 ±0.10 (0.157 ±0.004) 0.318 ±0.13 (0.0125 ±0.0005) 8° MAX 5.33 ±0.10 (0.065 ±0.004) (0.210 ±0.004 CARRIER TAPE 5.0 mm 7.0 mm 1.50 ±0.10 ...
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Reel Information FRONT VIEW T Tape Start Slot CCD/KEAC 6 MADE IN MALAYSIA PS 20.2 Min 330 Max Diameter BACK VIEW CCD/KEAC 6 MADE IN MALAYSIA PS TAPE WIDTH +2 ±0.50 16.4 22.4 Max ...
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... AFEM-S257 Part Number Ordering Information Devices Part Number Per Container AFEM-S257-BLKG 100 AFEM-S257-TR1G 1000 AFEM-S257-TR2G 3000 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 in the United States and other countries. ...