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부품번호 | ASX621 기능 |
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기능 | DC-3000 MHz MMIC Amplifier | ||
제조업체 | ASB | ||
로고 | |||
ASX621
DC-3000 MHz MMIC Amplifier
Features
·18 dB Gain at 2000 MHz
·32.5 dBm P1dB
·49 dBm Output IP3
·MTTF > 100 Years
·Two Power Supplies
Description
The ASX621, 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 GHz. The amplifier is available in
an SOIC-8 package and passes through the strin-
gent DC, RF, and reliability tests.
Typical Performance*
Parameters
Units
Typical
Frequency
MHz 900
2000
2450
900 2000 2450
Gain
dB 30 18 13 30 18 13
S11
dB -17
-14
-9
-17 -14
-9
S22
Output IP31)
dB
dBm
-7.5
45
-14
47
-10 -7.5 -14 -10
46 48 49 48
Noise Figure
dB 11
5.5
6.8 11.5 5.6
7
Output P1dB
dBm
32
31.5
32
33 32.5 33
Supply Current mA
930
1150
Supply Voltage
V
4.6
5
* Performance tested at 50 Ω system and a room temperature.
1) OIP3 measured with two tones at an output power of +14 dBm/tone separated by 1 MHz.
2700
16
-12
-15
48
5.9
33
Product Specifications*
Parameters
Units
Min
Testing Frequency
MHz
www.DatGaSahineet4U.com
S11
dB 17
dB
S22 dB
Output IP3
dBm
47
Noise Figure
dB
Output P1dB
dBm
31.5
Supply Current
mA 1050
Supply Voltage
V
* 100% in-house DC & RF testing is done on packaged products before taping.
Typ
2000
18
-14
-14
49
5.6
32.5
1150
5
Max
6
1250
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Supply 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
* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
ASX621
Package Style: SOIC-8
Applications
·CDMA, GSM, W-CDMA, PCS
·Gain Block
·CATV Amplifier
·IF Amplifier
·WiBro Amplifier
·Bluetooth Amplifier
·Wireless LAN Amplifier
More Information
Tel: (82) 42-528-7223
Fax: (82) 42-528-7222
ASB Inc., 4th FI. Venture Town Bldg.,
367-17 Goijeong-Dong, Seo-Gu,
Daejon 302-716, Korea
1/10
August 2009
ASX621
DC-3000 MHz MMIC Amplifier
APPLICATION CIRCUIT
WCDMA Rx
1920 ~ 1980
+5 V
Frequency (MHz)
1920~1980
Magnitude S21 (dB)
18
Magnitude S11 (dB)
-14
Magnitude S22 (dB)
-14
Output P1dB (dBm)
Output IP31) (dBm)
32.5
50
Noise Figure (dB)
5.6
Supply Voltage (V)
5
Current (mA)
1150
1) OIP3 is measured with two tones at an output power of +14
dBm/tone separated by 1 MHz.
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
C7=1 µF
*C3 shall be placed as close as
possible to the pin.
C5=1 µF
C4=100pF
C6=100pF
L1=27 nH C3=2.2 pF
(Coil Inductor)
RF IN
ASX621
L2=27 nH
(Coil Inductor)
C2=1.5 pF RF OUT
3 mm
L3=1.8 nH
C1=2 pF
Board Layout (FR4, 40x40 mm2, 0.8T)
S-parameters
25
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20
15
10 -40oc
25oc
85oc
5
0
1700
0
1800
1900
2000
Frequency (MHz)
2100
2200
0
-5
-10
-15
-20
-25
-30
1700
5
-40oc
25oc
85oc
1800
1900
2000
Frequency (MHz)
2100
2200
-5 4
-10 3
-15
-40oc
2
25oc
85oc
-20 1
4/10
-25
1700
1800
1900
2000
Frequency (MHz)
2100
2200
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
August 2009
4페이지 ASX621
DC-3000 MHz MMIC Amplifier
APPLICATION CIRCUIT
WLAN
2400 ~ 2500
+5 V
Frequency (MHz)
2400~2500
Magnitude S21 (dB)
13
Magnitude S11 (dB)
-9
Magnitude S22 (dB)
-10
Output P1dB (dBm)
Output IP31) (dBm)
33
48
Noise Figure (dB)
7
Supply Voltage (V)
5
Current (mA)
1150
1) OIP3 is measured with two tones at an output power of +14
dBm/tone separated by 1 MHz.
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
C10=1 µF
*C6 shall be placed as close as
possible to the pin.
C8=1 µF
C7=100pF
C9=100pF
L2=27 nH C6=1.5 pF
(Coil Inductor)
RF IN
ASX621
C1=56 pF
C2=1.2 pF
L1=27 nH
(Coil Inductor)
C3=2 pF
RF OUT
2.5 mm
C4=56 pF
C5=2.2 pF
Board Layout (FR4, 40x40 mm2, 0.8T)
S-parameters
20
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15
10
5
5
0
-5
-10
-15
0
1800
0
2000
2200
2400
2600
Frequency (MHz)
2800
3000
-5
-10
-15
-20
-25
-30
1800
2000
2200
2400
2600
Frequency (MHz)
2800
3000
-20
1800
5
2000
2200
2400
2600
Frequency [MHz]
2800
3000
4
3
2
1
0
0
500
1000
1500
2000
2500
3000
3500
Frequency [MHz]
7/10
August 2009
7페이지 | |||
구 성 | 총 10 페이지수 | ||
다운로드 | [ ASX621.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
ASX621 | DC-3000 MHz MMIC Amplifier | ASB |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |