ECG014 View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
ECG014 Datasheet PDF : 5 Pages
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ECG014
0.2 Watt, High Linearity InGaP HBT Amplifier
The Communications Edge TM
Product Information
1900 MHz Application Circuit (ECG014B-PCB1900)
Typical RF Performance at 25°C
Frequency
S21 – Gain
S11 – Input Return Loss
S22 – Output Return Loss
Output P1dB
Output IP3∗
(+9 dBm / tone, 1 MHz spacing)
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
Noise Figure
Device Voltage
Quiescent Current
∗ Please see note 2 on page 1.
1900 MHz
17.6 dB
-17 dB
-7.4 dB
+23 dBm
+38 dBm
+16 dBm
5.2 dB
+5 V
100 mA
8v
C = .1uF
PORT
P=1
Z=50 Ohm
CAP
ID=C6
C=56 pF
RES
ID=R4
R=22 Ohm
CAP
ID=C4
C=56 pF
CAP
ID=C10
C=0.7 pF
RES
ID=R3
R=220 Ohm
RES
ID=R2
R=390 Ohm
8.2v zener
RES
ID=R1
R=30 Ohm
CAP
ID=C3
CAP
ID=C2
C=1000 pF
IND
ID=L2
L=15 nH
IND
ID=L3
L=1 nH
SUBCKT
ECG014 1.9GHz
CAP
ID=C7
C=1.5 pF
IND
ID=L1
L=15 nH
CAP
ID=C1
C=56 pF
CAP
ID=C5
C=56 pF
PORT
P=2
Z=50 Ohm
C9 placed at silkscreen marker ‘8” or center of component placed at 39 deg. @ 1900 MHz away from pin 1.
C12 is placed at silkscreen marker ‘I” or center of component placed at 43 deg. @ 1.9 GHz away from pin 1.
S21 vs. Frequency
25
20
15
10
+25°C
+85°C
5
-40°C
0
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
Noise Figure vs. Frequency
7
6
5
4
3
+25°C
2
+85°C
1
-40°C
0
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
OIP3 vs. Frequency
+25°C, +9 dBm / tone
42
40
S11 vs. Frequency
0
-5
-10
-15
+25°C
+85°C
-20
-40°C
-25
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
P1 dB vs. Frequency
25
23
21
19
+25°C
17
+85°C
-40°C
15
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
OIP3 vs. Temperature
freq. = 1900, 1901 MHz, +9 dBm / tone
42
40
S22 vs. Frequency
0
-2
+25°C
-4
+85°C
-6
-40°C
-8
-10
-12
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
ACPR vs. Channel Power
IS-95, 9 Ch. Fw d. ±885 KHz offset, 30 KHz Meas. BW, 1900 MHz
-35
-40
-45
-50
-55
-60
-65
-70
10 11 12 13 14 15 16 17 18
Output Power (dBm)
OIP3 vs. Output Power
Freq. = 1900, 1901 MHz, 25°C
42
40
38
38
38
36
36
36
34
32
1850 1870 1890 1910 1930 1950 1970 1990
Frequency (MHz)
34
32
-40
-15
10
35
60
85
Temperature (°C)
34
32
6 7 8 9 10 11 12 13 14
Output 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
August 2004
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