�½ 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
(+11 dBm / tone, 1 MHz spacing)
AH115
The Communications Edge
TM
Product Information
1960 MHz Application Circuit (AH115-S8PCB1960)
1960 MHz
14.3 dB
-12 dB
-8 dB
+28.3 dBm
+44 dBm
+22.5 dBm
5 dB
+5 V
250 mA
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
Noise Figure
Device / Supply Voltage
Quiescent Current
S21 vs. Frequency
16
14
S21 (dB)
S11 vs. Freqency
0
-5
S11 (dB)
S22 (dB)
S22 vs. Frequency
0
-5
-10
-15
-20
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
12
10
8
6
1930
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
-10
-15
-20
-25
1930
+25°C
85°C
-40°C
1940
1950
1960
1970
1980
1990
Frequency (MHz)
Frequency (MHz)
-25
1930
Frequency (MHz)
Noise Figure vs. Frequency
7
6
P1 dB (dBm)
P1 dB vs. Frequency
30
29
ACPR (dBc)
ACPR vs. Channel Power
IS-95, 9 ch,Fwd, ±885 KHz offset, 30 KHz Meas BW, 1960 MHz
-40
-45
-50
-55
-60
-65
-70
1940
1950
1960
1970
1980
1990
15
16
17
18
19
20
21
Frequency (MHz)
+25°C
+85°C
-40°C
22
23
24
5
NF (dB)
4
3
2
1
0
1930
+25°C
+85°C
-40°C
1940
1950
1960
1970
1980
1990
28
27
26
25
24
1930
+25°C
+85°C
-40°C
Frequency (MHz)
Output Channel Power (dBm)
OIP3 vs. Output Power
freq=1960, 1961 MHz,+ 25°
C
OIP3 vs. Frequency
+25°C, +11 dBm / tone
OIP3 vs. Temperature
freq=1960,1961 MHz, +11 dBm / tone
46
44
OIP3 (dBm)
OIP3 (dBm)
46
44
42
40
38
36
1930
OIP3 (dBm)
46
44
42
40
38
36
1940
1950
1960
1970
1980
1990
42
40
38
36
8
10
12
14
16
Output Power (dBm)
18
20
-40
-15
10
35
60
85
Frequency (MHz)
Temperature (°C)
Specifications and information are subject to change without notice
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WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 3 of 5
April 2006
WJCI [ WJ COMMUNICATION. INC. ]
