AH212-EG Просмотр технического описания (PDF) - WJ Communications => Triquint
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AH212-EG Datasheet PDF : 12 Pages
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AH212
The Communications Edge TM
1 Watt High Linearity, High Gain InGaP HBT Amplifier
Product Information
AH212-S8 2015 MHz Reference Design for TD-SCDMA Applications
Typical RF Performance at 25 C
Frequency (MHz)
2010 2025
Gain (dB)
25.5 25.2
Input Return Loss (dB)
17
19
Output Return Loss (dB)
10.5 10
Output P1dB (dBm)
+30 +30
Output IP3 (dBm)
(+15 dBm / tone, 1 MHz spacing)
+48 +47.5
Channel Power (dBm)
(@-45 dBc ACPR, IS-95, 9 channels fwd)
+23.5 +23.5
Noise Figure (dB)
6
6
Device / Supply Voltage
+5 V
Quiescent Current
400 mA
CAP
ID=C5
C=1000 pF
PORT
P=1
Z=50 Ohm
CAP
ID=C1
C=47 pF
CAP
ID=C2
C=47 pF
RES
ID=R2
R=0 Ohm
RES
ID=R1
R=10 Ohm
All passive components are of size 0603
unless otherwise noted.
Vcc = +5 V
CAP
ID=C6
C=1000 pF
CAP
ID=C11
C=4.7E6 pF
SIZE 1210
CAP
ID=C10
C=1000 pF
CAP
ID=C9
C=47 pF
IND
ID=L1
L=18 nH
1
58
2 NET="AH212" 67
IND
ID=L2
L=18 nH
Size 0805
CAP
ID=C8
C=47 pF
3
4
RES
ID=R3
R=75 Ohm
CAP
ID=C4
C=1000 pF
6
7
85
TLINP
ID=TL1
Z0=50 Ohm
L=125 mil
Eeff=4.6
Loss=0
F0=0 MHz
CAP
ID=C7
C=2.7 pF
PORT
P=2
Z=50 Ohm
C7 is placed between silkscreen marker "2" and "3" on WJ's eval
Board or @ 17 degrees at 2.01GHz away from pins 6 and 7.
S21 vs. Frequency
28
27
VBC = +5 V
S11 vs. Frequency
0
0
+25°C
-40°C
+85°C
-5
-5
S22 vs. Frequency
26
-10
-10
25
-15
-15
24
+25°C -40°C +85°C
23
2000 2005 2010 2015 2020 2025
Frequency (MHz)
-20
-25
2000 2005 2010 2015 2020 2025
Frequency (MHz)
-20
-25
2000
+25°C
-40°C
+85°C
2005 2010 2015 2020 2025
Frequency (MHz)
OIP3 vs. Frequency
+25° C, +15 dBm/tone
55
50
ACPR vs. Channel Power
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 2010 MHz
-35
-45
45
-55
40
-65
35
2010
2015
2020
Frequency (MHz)
-75
2025
19
20
21
22
23
24
Output Channel Power (dBm)
Specifications and information are subject to change without notice.
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com
Page 5 of 12 August 2006
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