ASX401
250-3000 MHz MMIC Amplifier
Features
·19.5
dB Gain at 900 MHz
·29.5
dBm P1dB at 900 MHz
·47
dBm Output IP3 at 900 MHz
·MTTF
> 100 Years
·Single
Supply
Description
The ASX401, 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 GHz. The amplifier is available in an
SOT-89 package and passes through the stringent
DC, RF, and reliability tests.
ASX401
Package Style: SOT-89
Typical Performance*
Parameters
Frequency
Gain
S11
S22
Output IP3
1)
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
900
19.5
-15
-18
47
4.5
29.5
Typical
2000
13
-15
-16
46
4.2
29.5
290
5
2600
10
-14
-18
46
4.4
30
900
19.5
-15
-18
44
4.5
29.5
260
4.8
Typical
2000
13
-15
-16
44
4.2
28.5
900
19
-14
-16
41
4.5
28.5
190
4.4
2000
13
-15
-15
42
4.2
28.5
Application Circuit
·IF
( 128 ~ 152 MHz )
·225
~ 236 MHz
·440
~ 460 MHz
·LTE
( 698 ~ 787 MHz )
·776
~ 901 MHz
·TRS
·CDMA
·GSM
·1200
~ 1400 MHz
·1600
MHz
·PCS
·WCDMA
·WLAN
* Performance tested at 50
W
system and a room temperature.
1) OIP3 measured with two tones at an output power of +10 dBm/tone(+6 dBm/tones for 4.4V operating) 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
29
260
45
19
Min
Typ
900
19.5
-15
-18
47
4.5
29.5
290
5
320
4.8
Max
·WiMAX
·LTE
( 2300~ 2700MHz)
·1680
MHz
·1710
~1785 MHz (Balanced)
·2050
~ 2350 MHz (Balanced)
Pin Configuration
* 100% in-house DC & RF testing is done on packaged products before taping.
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
+6 V
+150°C
25 dBm
Pin No.
1
2
3
Function
RF IN
GND
RF OUT / Bias
* Please find the max. input power data from
http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
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ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
September 2012
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
