AH118
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
(+11 dBm / tone,
Df=1
MHz)
The Communications Edge
TM
Product Information
¼ Watt, High Linearity InGaP HBT Amplifier
450 MHz Reference Design
Vcc = +5 V
G a in (d B )
21
-10
S 1 1 , S 2 2 (d B )
450 MHz
22 dB
15 dB
19 dB
+24 dBm
+40 dBm
5.7 dB
+5 V
160 mA
Gain / Return Loss
23
DB(|S(1,1)|) (R)
DB(|S(2,1)|) (L)
DB(|S(2,2)|) (R)
C=1e5 pF
0
5.6 V
C=1000 pF
22
-5
The diode D1 is used as over-voltage protection on the evaluation
boards. It is not specifically required in the final circuit layout in
a system using a DC regulator.
L=22 nH
20
-15
C=1000 pF
NET="AH118"
L=3.3 nH
Noise Figure
Supply Voltage
Current
19
-20
C=27 pF
C=1000 pF
18
400
420
440
460
Frequency (MHz)
480
500
-25
2450 MHz Reference Design
Vcc = +5 V
Gain / Return Loss
ID=C1
C=1e5 pF
size 1206
ID=C2
C=1000 pF
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
(+11 dBm / tone,
Df=1
MHz)
2450 MHz
14.4 dB
14 dB
15 dB
+25 dBm
+38 dBm
+5 V
160 mA
16
5
All passive components are of size 0603 unless otherwise noted.
The diode D1 is used as over-voltage protection on the evaluation
boards. It is not specifically required in the final circuit layout in
a system using a DC regulator.
Component R1 is shown in the silkscreen but is not used for this
configuration.
ID=D1
5.6 V
14
0
S11, S22 (dB)
ID=C3
C=56 pF
size 0805
ID=L1
L=18 nH
size 0805
Gain (dB)
12
-5
L3 - the 0 ohm resistor - can be removed (with a thru line) in the
final circuit layout.
The center of this component should be
placed .170" away from the center of C6.
ID=L2
L=5.6 nH
NET="AH118"
10
-10
CAP
ID=C5
C=56 pF
8
-15
ID=C4
C=56 pF
ID=C6
C=1.2 pF
ID=L3
R=0 Ohm
ID=C7
C=1.2 pF
The center of this component should
be placed .200" away from pin 3.
Supply Voltage
Current
DB(|S(1,1)|) (R)
6
2.3
2.4
DB(|S(2,1)|) (L)
2.5
Frequency (GHz)
DB(|S(2,2)|) (R)
-20
2.6
The center of this component should
be placed .050" away from pin 1.
3500 MHz Reference Design
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
(+11 dBm / tone,
Df=1
MHz)
G a in (d B )
11
-10
S 1 1 , S 2 2 (d B )
3500 MHz
11 dB
14 dB
10 dB
+23.5 dBm
+38.5 dBm
5.0 dB
+5 V
160 mA
Gain / Return Loss
13
DB(|S(1,1)|) (R)
DB(|S(2,1)|) (L)
DB(|S(2,2)|) (R)
Vcc = +5 V
0
All passive components are of size 0603 unless otherwise noted.
The diode D1 is used as over-voltage protection on the evaluation
boards. It is not specifically required in the final circuit layout in
a system using a DC regulator.
Component R1 is shown in the silkscreen but is not used for this
configuration.
ID=D1
5.6 V
ID=C1
C=100000 pF
size 1206
ID=C2
C=1000 pF
12
-5
ID=C3
C=56 pF
size 0805
ID=L1
L=18 nH
size 0805
The center of this component should be
placed .170" away from the center of C6.
ID=L2
L=6.8 nH
NET="AH118"
10
-15
Noise Figure
Supply Voltage
Current
9
-20
ID=C4
C=56 pF
ID=C6
C=0.2 pF
ID=C7
C=.8 pF
8
3.4
3.45
3.5
Frequency (GHz)
3.55
3.6
-25
The center of this component should
be placed .050" away from pin 1.
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 7 of 8 May 2006
WJCI [ WJ COMMUNICATION. INC. ]
