ASL03S
5-4000 MHz High Linearity LNA MMIC
Features
·Same
circuit over 800~3500 MHz
·13
dB Gain at 1950 MHz
·19.5
dBm P1dB at 1950 MHz
·35
dBm Output IP3 at 1950 MHz
·0.9
dB NF at 1950 MHz
·MTTF
> 100 Years
·Single
Supply
Description
The ASL03S, a wideband linear low noise amplifier
MMIC, has a low noise and high linearity at low bias
current, being suitable for use in both receiver and
transmitter of telecommunication systems up to 3.5
GHz. S11 down to –18 dB is easily achieved for low
noise application to provide a good productivity. The
amplifier is available in an SOT-343 package and
passes through the stringent DC, RF, and reliability
tests.
ASL03S
Package Style: SOT-343
Typical Performance
Parameters
Frequency
Gain
S11
S22
Output IP3
1)
Application Circuit
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
800
19.5
-18
-10
32.5
0.8
19.5
4.4
45
1950
13
-18
-10
35
0.9
19.5
4.4
45
Typical
2400
11.5
-18
-10
35
1.1
19.5
4.4
45
2700
10.5
-20
-10
35
1.2
19.5
4.4
45
3500
8
-20
-9
36
1.5
19.5
4.4
45
·800
~ 3500 MHz
·TETRA
(380~460MHz)
Noise Figure
Output P1dB
Current
Device Voltage
1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1 MHz.
Product Specifications
Parameters
Testing Frequency
Gain
S11
S22
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
Min
Typ
1950
13
-18
-10
35
0.9
19.5
4.4
45
Max
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (CW, 50ohm matched)*
Rating
-40 to
+85°C
-40 to
+150°C
+5 V
+150°C
20 dBm
Pin Configuration
Pin No.
1
2,4
3
Function
RF OUT / Bias
GND
RF IN
* Please find the max. input power data from
http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
1/4
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
May 2012
ASL03S
5-4000 MHz High Linearity LNA MMIC
Outline Drawing
Symbols
A
A1
A2
b
b1
C
D
E
E1
e
e1
e2
L
L1
L2
Dimensions (In mm)
MIN
MAX
0.90
1.10
0.025
0.10
0.875
1.00
0.20
0.40
0.50
0.70
0.10
0.15
1.90
2.10
1.15
1.35
2.00
2.30
0.65BSC
1.30BSC
0.15BSC
0.425REF
0.300REF
0.200REF
Pin NO.
1
2
Function
RF OUT / Bias
GND
Pin NO.
3
4
Function.
RF IN
GND
Mounting Recommendation (in mm)
1
4
2
3
ESD Classification & Moisture Sensitivity Level
ESD Classification
HBM
MM
Class 1A
Voltage Level: 400 V
Class A
Voltage Level: 50 V
CAUTION: ESD-sensitive device!
Moisture Sensitivity Level (MSL)
Level 3 at 260°C reflow
2/4
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
May 2012
ASL03S
5-4000 MHz High Linearity LNA MMIC
Frequency (MHz)
800
19.5
-18
-10
19.5
32.5
0.8
4.4
45
1950
13
-18
-10
19.5
35
0.9
4.4
45
2400
11.5
-18
-10
19.5
35
1.1
4.4
45
2700
10.5
-20
-10
19.5
35
1.2
4.4
45
3500
8
-20
-9
19.5
36
1.5
4.4
45
APPLICATION CIRCUIT
800 ~ 3500
+5 V
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3
1)
(dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1) OIP3 is measured with two tones at an output power of +5 dBm/tone sepa-
rated by 1 MHz.
Schematic
Vs=5 V
Board Layout (FR4, 40x40 mm , 0.8T)
R1 =15W
2
C4=10 nF
C3=100 pF
RF IN
C1=82 pF
ASL03S
L2=18 nH
L1=82 nH
C2=82 pF
RF OUT
S-parameters & K-factor
25
0
-5
20
-10
Gain (dB)
15
S11 (dB)
-15
10
-20
5
-25
0
-30
0
500
1000
1500
2000
2500
3000
3500
4000
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
0
5
Frequency (MHz)
4
-5
Stability Factor
3
S22 (dB)
-10
2
-15
1
-20
0
0
500
1000
1500
2000
2500
3000
3500
4000
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
Frequency (MHz)
3/4
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
May 2012
ASL03S
5-4000 MHz High Linearity LNA MMIC
Frequency (MHz)
380
23
-14
-13
19.5
30
1.1
4.4
45
460
22.4
-14
-15
19.5
31
1.2
4.4
45
APPLICATION CIRCUIT
TETRA
380 ~ 460
+5 V
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3
1)
(dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1) OIP3 is measured with two tones at an output power of +5 dBm/tone sepa-
rated by 1 MHz.
Schematic
Vs=5 V
Board Layout (FR4, 40x40 mm , 0.8T)
R1 =15W
2
C4=10 nF
C3=100 pF
RF IN
C1=100 pF L3=22 nH
L1=82 nH
ASL03S
L2=82 nH
C2=100 pF
RF OUT
S-parameters & K-factor
30
0
25
-5
20
-10
15
Gain (dB)
S11 (dB)
0
250
500
750
1000
-15
10
-20
5
0
-25
0
250
500
750
1000
Frequency (MHz)
0
10
9
Frequency (MHz)
-5
8
7
-10
Stability Factor
0
250
500
750
1000
6
5
4
3
2
1
S22 (dB)
-15
-20
-25
0
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
Frequency [MHz]
4/4
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
May 2012
Embedded System
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