�½ Watt, High Linearity InGaP HBT Amplifier
AH115
The Communications Edge
TM
Product Information
2140 MHz Application Circuit (AH115-S8PCB2140)
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)
2140 MHz
14.4 dB
-23 dB
-8 dB
+28.5 dBm
+42 dBm
+20 dBm
5.3 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
S11 (dB)
S21 (dB)
S11 vs. Frequency
0
-5
-10
-15
-20
-25
2110
+25°C
+85°C
S22 (dB)
S22 vs. Frequency
0
-5
-10
-15
-20
-25
2110
+25°C
+85°C
-40°C
2120
2130
2140
2150
2160
2170
12
10
8
6
2110
+25°C
+85°C
-40°C
2120
2130
2140
2150
2160
2170
-40°C
2120
2130
2140
2150
2160
2170
Frequency (MHz)
Frequency (MHz)
3GPP W-CDMA Test Model 1+64 DPCH, ±5 MHz offset, 2140 MHz
Frequency (MHz)
Noise Figure vs. Frequency
8
7
6
ACPR (dBc)
ACPR vs. Channel Power
P1 dB vs. Frequency
30
28
P1 dB (dBm)
-35
-40
-45
-50
-55
-60
-65
+25°C
+85°C
-40°C
NF (dB)
5
4
3
2
1
0
2110
2120
+ 25°C
+85°C
-40°C
2130
2140
2150
2160
2170
26
24
22
+25°C
+85°C
-40°C
2120
2130
2140
2150
2160
2170
15
16
17
18
19
20
21
20
2110
Frequency (MHz)
Output Channel Power (dBm)
Frequency (MHz)
OIP3 vs. Frequency
+25°C, +11 dBm / tone
freq. = 2140, 2141, +11 dBm / tone
OIP3 vs. Temperature
OIP3 vs. Output Power
45
43
OIP3 (dBm)
45
43
OIP3 (dBm)
OIP3 (dBm)
45
43
41
39
37
35
freq. = 2140, 2141 MHz, 25°
C
41
39
37
35
2110
41
39
37
35
2120
2130 2140 2150
Frequency (MHz)
2160
2170
-40
-15
10
35
Temperature ( °C)
60
85
6
8
10
12
14
16
18
20
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
Page 4 of 5
April 2006
WJCI [ WJ COMMUNICATION. INC. ]
