1 Watt, High Linearity InGaP HBT Amplifier
Typical RF Performance at 25
qC
Frequency
S21 – Gain
S11 – Input Return Loss
S22 – Output Return Loss
Output P1dB
Output IP3
(+17 dBm / tone, 1 MHz spacing)
ECP100D
1960 MHz
12 dB
-11 dB
-10 dB
+32 dBm
+46 dBm
+25.5 dBm
5.5 dB
+5 V
450 mA
The Communications Edge
TM
Product Information
1960 MHz Application Circuit (ECP100D-PCB1960)
RES
ID= R1
R=51 Ohm
CAP
ID= C5
C= 1000 pF
RES
ID=R2
R=22 Ohm
+5 V
+5.6 V zener
CAP
ID=C 4
C=10000000 pF
CAP
ID=C 7
C=1000 pF
CAP
ID=C6
C=10 pF
PORT
P=1
Z= 50 Ohm
CAP
ID=C1
C=56 pF
RES
ID=R 3
R=51 Ohm
TLINP
ID=FR1
Z0=50 Ohm
L=175 mil
Eef f=3.16
Loss=0
F0=0 MH z
16
13
1
12
2
11
3
10
4
9
15
14
14
15
13
16
12
1
I ND
I D=L1
L=18 nH
size 1008
SUBC KT
I D=ECP100D
N ET="QFN"
11
2
10
3
9
4
TLINP
ID=FR2
Z0=50 Ohm
L=300 mil
Eef f=3.16
Loss=0
F0=0 MHz
CAP
ID=C3
C= 56 pF
PORT
P=2
Z=50 Ohm
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
Noise Figure
Device / Supply Voltage
Quiescent Current
(1)
CAP
ID= C2
C=56 pF
·The transmission line length are from the
edge of the ECP100D pins t o the center of the component.
All passive components are of size 0603 unless otherwise noted.
CAP
ID =C8
C=.8 pF
5
8
6
7
7
6
8
5
TLINP
ID=FR4
Z0= 50 Ohm
L=150 mil
Eeff=3.16
Loss=0
F0= 0 MHz
CAP
ID=C9
C=3.3 pF
CAP
ID =C10
C= .8
This component should be placed at
silk screen marker "9" on the WJ
evaluation board as show n.
This component should be placed at silk screen marker
"C" on the W J evaluation board as show n.
This component sh ould be placed between
silk screen markers "2" and "3" on the WJ
evaluat ion board as shown.
1. This corresponds to the quiescent current or operating current under
small-signal conditions into pins 6, 7, and 8.
S21 vs. Frequency
18
16
S21 (dB)
S11 (dB)
S11 vs. Frequency
0
-5
-10
-15
-20
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
S22 (dB)
S22 vs. Frequency
0
-5
-10
-15
-20
-25
1930
+25 °C
+85 °C
-40°C
1940
1950
1960
1970
1980
1990
14
12
10
8
1930
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
Frequency (MHz)
-25
1930
Frequency (MHz)
Frequency (MHz)
Noise Figure vs. Frequency
8
7
NF (dB)
P1 dB vs. Frequency
35
33
P1 dB (dBm)
ACPR (dBc)
ACPR vs. Channel Power
IS-95, 9 Ch. Fwd. ±885 KHz offset, 30 KHz Meas BW, 1960 MHz
6
5
4
3
2
1
0
1930
1940
+25°C
+85°C
-40°C
1950
1960
1970
1980
1990
31
29
27
25
1930
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
+25°C
+85°C
-40°C
Frequency (MHz)
Frequency (MHz)
OIP3 vs. Frequency
+25°C, 15 dBm / tone
15 16 17 18 19 20 21 22 23 24 25 26 27
Output Channel Power (dBm)
OIP3 vs. Temperature
55
51
OIP3 (dBm)
OIP3 vs. Output Power
freq. = 1960, 1961 MHz, +25°C
55
50
45
40
35
1930
freq. = 1960, 1961 MHz, +15 dBm
50
46
OIP3 (dBm)
OIP3 (dBm)
47
43
39
42
38
34
30
1940
1950
1960
1970
1980
1990
35
-40
-15
10
35
Temperature ( °C)
60
85
Frequency (MHz)
10
12
14
16
18
Output Power (dBm)
20
22
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 7
April 2006
WJCI [ WJ COMMUNICATION. INC. ]
