AST11L 5-3500 MHz MMIC Amplifier Features Description ·13 dB Gain at 2 GHz 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 systems up to 3.5 GHz. The amplifier is available in an SOT-363 package and passes through the stringent DC, RF, and reliability tests. ·14 dBm P1dB at 2 GHz ·27 dBm OIP3 at 2 GHz ·MTTF > 100 Years ·Single Supply Package Style: SOT-363 Typical Performance Parameters Units Application Circuit Typical Gain dB 170 ~ 240 DVB-T(V band) 14 S11 dB -8 -9 -13.5 -14 S22 dB -11 -9 -12 -11 dBm 16 18 24.5 27 Noise Figure dB 1.8 1.8 1.2 1.3 Output P1dB dBm 5 6.5 13 14 Current mA 13 13 25 25 V 5 5 3 3 Frequency MHz Output IP31) Device Voltage 478 ~ 862 DVB-T(U band) 15 900 2000 18 13 · CDMA · WCDMA · DVB-T (V/U band) 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. Product Specifications Parameters Testing Frequency Units Min MHz Typ 2000 Gain dB S11 dB -14 S22 dB -11 Output IP3 dBm 12 23 13 27 Noise Figure dB Output P1dB dBm 11 14 Current mA 14 25 Device Voltage V Max 1.3 1.5 40 3 Absolute Maximum Ratings Parameters Pin Configuration Rating Operating Case Temperature -40 to +85°C Pin No. Function Storage Temperature -40 to +150°C 1,2,4,5 GND Device Voltage +5.5 V 3 RF IN Operating Junction Temperature +150°C 6 RF OUT / Bias Input RF Power (CW, 50ohm matched)* 22 dBm * Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf 1/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier Outline Drawing Symbols A A1 A2 b C D F E1 e e1 L MIN 0.90 0.025 0.875 0.20 0.10 1.90 1.15 2.00 ---- Dimensions (In mm) NOM 1.00 0.062 0.937 0.30 0.125 2.00 1.25 2.10 0.65BSC 1.30BSC 0.425REF MAX 1.10 0.10 1.00 0.40 0.15 2.10 1.35 2.20 ---- 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) 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. Ordering Information Part Number 2/7 Description ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier Frequency (MHz) APPLICATION CIRCUIT CDMA 824~894 Magnitude S21 (dB) 18 Magnitude S11 (dB) -13.5 Magnitude S22 (dB) -12 Output P1dB (dBm) 13 1) 824 ~ 894 MHz +3 V Output IP3 (dBm) 24.5 Noise Figure (dB) 1.2 Device Voltage (V) 3 Current (mA) 25 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=3 V R4=5.1 W C5=1 mF C4=100pF L2=100 nH C3=100 pF R1=2 kW RF IN R2=9.1 kW RF OUT AST11L R3=1 kW L3=22 nH C1=100 pF C2=2 pF L1=12 nH S-parameters & K-factor 25 0 20 15 S11 (dB) Gain (dB) -5 10 -10 -15 5 0 600 700 800 900 1000 1100 1200 -20 600 700 800 Frequency (MHz) 900 1000 1100 1200 Frequency (MHz) 5 0 4 Stability Factor S22 (dB) -5 -10 3 2 -15 1 -20 600 700 800 900 1000 1100 1200 0 0 500 Frequency (MHz) 3/7 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier Frequency (MHz) APPLICATION CIRCUIT WCDMA 1920 ~ 2170 MHz +3 V 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 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=3 V R4=5.1 W C5=1 mF C4=100pF L2=39 nH C3=100 pF R1=2 kW RF IN R2=9.1 kW AST11L R3=1 kW C1=2.2 pF L1=3.3 nH RF OUT L3=3.9 nH C2=2 pF 20 0 15 -5 S11 (dB) Gain (dB) S-parameters & K-factor 10 o -40 c 25oc 85oc 5 0 1400 1600 1800 2000 2200 2400 -10 -40oc 25oc 85oc -15 2600 -20 1400 1600 1800 Frequency (MHz) -5 Stability Factor S22 (dB) 2400 2600 4 -40oc 25oc 85oc -10 -15 -20 3 2 1 1600 1800 2000 2200 2400 2600 0 0 500 Frequency (MHz) 4/7 2200 5 0 -25 1400 2000 Frequency (MHz) 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier Gain vs. Temperature Current vs. Temperature 17 35 16 30 Gain (dB) Current (mA) 15 25 20 14 13 Frequency = 2140 MHz 15 12 10 -60 -40 -20 0 20 40 60 80 11 -60 100 -40 -20 0 20 40 60 80 100 Temperature (oC) o Temperature ( C) P1dB vs. Temperature Output IP3 vs. Temperature 18 40 17 35 Output IP3 (dBm) P1dB (dBm) 16 15 14 Frequency = 2140 MHz 30 25 Frequency = 2140 MHz 20 13 12 -60 -40 -20 0 20 40 60 80 100 15 -60 -40 o Temperature ( C) -20 0 20 40 60 80 100 Temperature (oC) Output IP3 vs. Tone Power (Frequency = 2140 MHz) 40 Output IP3 (dBm) 35 30 25 20 -40oc 25oc 85oc 15 10 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 Pout per Tone (dBm) 5/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier APPLICATION CIRCUIT Frequency (MHz) 170 240 Magnitude S21 (dB) 14 14 Magnitude S11 (dB) -9 -8 Magnitude S22 (dB) -11 -11 DVB-T( V Band ) Output P1dB (dBm) 5 5.5 170 ~ 240 MHz Output IP31) (dBm) 16 16.5 Noise Figure (dB) 1.8 (@380MHz) +5 V Device Voltage (V) 5 5 Current (mA) 13 13 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=5 V R4=47 W C5=1 mF C4=100pF L1=0.68 mH C3=1000 pF R1=1.5 kW RF IN R2=22 kW RF OUT AST11L R3=560 W C1=1000 pF C2=1000 pF 20 0 15 -5 S11 (dB) Gain (dB) S-parameters & K-factor 10 5 0 -10 -15 0 100 200 300 400 500 -20 0 100 200 Frequency (MHz) 300 400 500 Frequency (MHz) 5 0 4 Stability Factor S22 (dB) -5 -10 3 2 -15 1 -20 0 100 200 300 400 500 0 0 500 Frequency (MHz) 6/7 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 AST11L 5-3500 MHz MMIC Amplifier APPLICATION CIRCUIT DVB-T( U Band ) 478 ~ 862 MHz +5 V Frequency (MHz) 478 862 Magnitude S21 (dB) 16 15 Magnitude S11 (dB) -9 -10 Magnitude S22 (dB) -9 -9 Output P1dB (dBm) 6.5 6.5 Output IP31) (dBm) 18 18.5 Noise Figure (dB) 1.8 1.6 Device Voltage (V) 5 5 Current (mA) 13 13 1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=5 V R4=47 W C5=1 mF C4=100pF L2=33 nH C3=27 pF R1=1.5 kW RF IN R2=22 kW RF OUT AST11L R3=750 W C1=150 pF C2=10 pF L1=22 nH S-parameters & K-factor 20 5 0 -5 S11 (dB) Gain (dB) 15 10 -10 5 -15 0 0 200 400 600 800 -20 1000 0 200 400 Frequency (MHz) 5 0 4 Stability Factor 5 S22 (dB) -5 -10 -15 -20 800 1000 3 2 1 0 200 400 600 800 1000 0 0 500 Frequency (MHz) 7/7 600 Frequency (MHz) 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010