AST11L

AST11L ASB | Alldatasheet

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Technical content

1/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 Features Description Typical Performance Absolute Maximum Ratings

• 13 dB Gain at 2 GHz ·14 dBm P1dB at 2 GHz ·27 dBm OIP3 at 2 GHz ·MTTF > 100 Years ·Single Supply The AST11L, a power amplifier MMIC, has a high linearity, high gain, and high efficiency over a wide range of frequency, being suitable for use in both receiver and transmitter of telecommunication sys-tems up to 3.5 GHz. The amplifier is available in an SOT-363 package and passes through the stringent DC, RF, and reliability tests. Application Circuit · CDMA · WCDMA · DVB-T (V/U band) Product Specifications Package Style: SOT-363 Pin Configuration Pin No. Function 1,2,4,5 GND 3 RF IN 6 RF OUT / Bias

2/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier Note: 1. The number and size of ground via holes in a circuit board is critical for thermal and RF grounding considerations. 2. We recommend that the ground via holes be placed on the bottom of lead pin 2 for better RF and thermal performance, as shown in the drawing at the left side. Pin NO. Function Pin NO. Function. 1 GND 4 GND 2 GND 5 GND 3 RF IN 6 RF OUT / Bias Mounting Recommendation (in mm) Outline Drawing Part Number Description

Ordering Information

3/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic S-parameters & K-factor APPLICATION CIRCUIT Frequency (MHz) 824~894 Magnitude S21 (dB) 18 Magnitude S11 (dB) -13.5 Magnitude S22 (dB) -12 Output P1dB (dBm) 13 Output IP31) (dBm) 24.5 Noise Figure (dB) 1.2 Device Voltage (V) 3 Current (mA) 25 CDMA 824 ~ 894 MHz +3 V 6007008009001000110012000510152025 Gain (dB)Frequency (MHz)600700800900100011001200-20-15-10-50 S11 (dB)Frequency (MHz) 600700800900100011001200-20-15-10-50 S22 (dB)Frequency (MHz)0500100015002000250030003500012345 Stability FactorFrequency (MHz) C1=100 pF L2=100 nHC3=100 pF Vcc=3 V RF IN RF OUT C4=100pFC5=1 mF AST11L L1=12 nHC2=2 pF L3=22 nHR2=9.1kW R3=1 kWR1=2 kW R4=5.1 W

4/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic S-parameters & K-factor APPLICATION CIRCUIT Frequency (MHz) 1920~2170 Magnitude S21 (dB) 13 Magnitude S11 (dB) -14 Magnitude S22 (dB) -11 Output P1dB (dBm) 14 Output IP31) (dBm) 27 Noise Figure (dB) 1.3 Device Voltage (V) 3 Current (mA) 25 WCDMA 1920 ~ 2170 MHz +3 V 0500100015002000250030003500012345 Stability FactorFrequency (MHz) 140016001800200022002400260005101520 Gain (dB)Frequency (MHz) -40oc 25oc 85oc 1400160018002000220024002600-20-15-10-50 S11 (dB)Frequency (MHz) -40oc 25oc 85oc 1400160018002000220024002600-25-20-15-10-50 S22 (dB)Frequency (MHz) -40oc 25oc 85oc C1=2.2 pF L2=39 nHC3=100 pFRF IN RF OUT C4=100pFC5=1 mF AST11L L1=3.3 nHC2=2 pF L3=3.9 nHR2=9.1kW R3=1 kWR1=2 kW Vcc=3 V R4=5.1 W

5/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier P1dB vs. Temperature Current vs. Temperature Output IP3 vs. Tone Power (Frequency = 2140 MHz) Output IP3 vs. Temperature Gain vs. Temperature -60-40-20020406080100101520253035 Current (m A )Tem perature (oC) -60-40-2002040608010011121314151617 Gain (dB)Tem perature (oC)Frequency = 2140 MHz -60-40-2002040608010012131415161718 P1dB (dBm )Tem perature (oC)Frequency = 2140 MHz-60-40-20020406080100152025303540 Output IP3 (dBm )Tem perature (oC)Frequency = 2140 MHz -6-5-4-3-2-10123456789101110152025303540 Output IP3 (dBm )Pout per Tone (dBm ) -40oc 25oc 85oc

6/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic S-parameters & K-factor APPLICATION CIRCUIT Frequency (MHz) 170 240 Magnitude S21 (dB) 14 14 Magnitude S11 (dB) -9 -8 Magnitude S22 (dB) -11 -11 Output P1dB (dBm) 5 5.5 Output IP31) (dBm) 16 16.5 Noise Figure (dB) 1.8 (@380MHz) Device Voltage (V) 5 5 Current (mA) 13 13 DVB-T( V Band ) 170 ~ 240 MHz +5 V 010020030040050005101520 Gain (dB)Frequency (MHz)0100200300400500-20-15-10-50 S11 (dB)Frequency (MHz) 0100200300400500-20-15-10-50 S22 (dB)Frequency (MHz)0500100015002000250030003500012345 Stability FactorFrequency (MHz) C1=1000 pF C3=1000 pF Vcc=5 V RF IN RF OUT C4=100pFC5=1 mF AST11LC2=1000 pF R2=22kW R3=560 WR1=1.5 kW R4=47 W L1=0.68 mH

7/7 ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic S-parameters & K-factor DVB-T( U Band ) 478 ~ 862 MHz +5 V C1=150 pF L2=33 nHC3=27 pF Vcc=5 V RF IN RF OUTC4=100pFC5=1 mF AST11LL1=22 nHC2=10 pFR2=22kW R3=750 WR1=1.5 kW R4=47 W 0200400600800100005101520 Gain (dB)Frequency (MHz)02004006008001000-20-15-10-505 S11 (dB)Frequency (MHz) 02004006008001000-20-15-10-505 S22 (dB)Frequency (MHz)0500100015002000250030003500012345 Stability FactorFrequency (MHz)