AH212 Просмотр технического описания (PDF) - Unspecified
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AH212 Datasheet PDF : 5 Pages
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AH212
The Communications Edge TM
1 Watt High Linearity, High Gain InGaP HBT Amplifier
Product Information
2140 MHz Application Circuit (AH212-S8PCB2140)
Frequency
S21 – Gain
S11 – Input Return Loss
S22 – Output Return Loss
Output P1dB
Output IP3
(+15 dBm / tone, 1 MHz spacing)
Channel Power
(@-45 dBc ACLR, W-CDMA, Test model
1 +64 DPCH, ± 5MHz offset)
Noise Figure
Device / Supply Voltage
Quiescent Current
2140 MHz
25 dB
-25 dB
-9 dB
+29.5 dBm
+46 dBm
+21 dBm
6.0 dB
+5 V
400 mA
CAP
ID=C5
C=100 0 pF
PORT
P=1
Z=50 Ohm
CAP
ID=C1
C=47 pF
C AP
ID =C 2
C =47 pF
RES
ID=R2
R=0 Ohm
RES
ID=R1
R=1 0 Ohm
All passive components are of size 0603
unless otherwise noted.
Vcc = + 5 V
CAP
ID=C6
C=1000 p F
CAP
ID=C11
C=4.7 E6 pF
SIZ E 1210
CAP
ID =C 10
C=1000 pF
CAP
I D= C9
C=47 pF
IN D
ID =L 1
L=18 nH
1
85
2 NET="AH 21 2" 7 6
IND
ID=L2
L=1 8 nH
Size 0805
CAP
ID =C8
C=47 pF
3
4
RE S
ID=R3
R=75 Ohm
CAP
ID=C4
C=1000 pF
67
58
TLINP
ID=TL 1
Z0=50 Oh m
L=110 mi l
E eff = 4 .6
L oss = 0
F0=0 MH z
C AP
ID=C 7
C =2 .4 p F
PORT
P=2
Z=50 Ohm
C7 is placed at silkscreen marker "2" on WJ’s eval board
or @ 12.2 deg at 2.14GHZ away fr om pins 6 and 7.
VBC = +5 V
S21 vs. Frequency
27
26
25
24
23
+25°C -40°C +85°C
22
2110 2120 2130 2140 2150 2160 2170
Frequency (MHz)
P1dB vs. Frequency
Circuit boards are optimized at 2140 MHz
30
S11 vs. Frequency
0
-5
+25°C -40°C +85°C
-10
-15
-20
-25
-30
-35
2110 2120 2130 2140 2150 2160 2170
Frequency (MHz)
OIP3 vs. Frequency
+25°C, +15 dBm/tone
55
S22 vs. Frequency
0
-5
-10
-15
-20
+25°C -40°C +85°C
-25
2110 2120 2130 2140 2150 2160 2170
Frequency (MHz)
OIP3 vs. Temperature
freq. = 2140 MHz, 2141 MHz, +15 dBm/tone
55
29
50
50
28
45
45
27
26
25
2110
-40°C +25°C
2120 2130 2140 2150
Frequency (MHz)
+85°C
2160 2170
OIP3vs. Output Power
freq.=2140MHz,2141MHz, +25°C
55
40
35
2110 2120 2130 2140 2150 2160 2170
Frequency (MHz)
Noise Figure vs. Frequency
8
40
35
-40 -15
10
35
60
85
Temperature (°C)
ACLR vs. Channel Power
3GPP W-CDMA, Test Model 1+64 DPCH, ±5 MHz offset, 2140 MHz
-40
7
50
-45
6
45
-50
5
40
4
-40°C +25°C +85°C
35
3
12 13 14 15 16 17 18 2110 2120 2130 2140 2150 2160 2170
Output Power (dBm)
Frequency (MHz)
-55
-60
18
-40C +25 C +85C
19
20
21
22
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 4 of 5 November 2005
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