
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 5 of 9 June 2005
AH215 / ECP100G
1 Watt, High Gain HBT Amplifier
Product Information
2140 MHz Application Circuit (AH215-S8PCB2140)
Typical RF Performance at 25
°°°°C
Frequency
2140 MHz
S21 – Gain
11 dB
S11 – Input Return Loss
-18 dB
S22 – Output Return Loss
-8.0 dB
Output P1dB
+31.5 dBm
Output IP3
(+15 dBm / tone, 1 MHz spacing)
+45 dBm
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
+23 dBm
Noise Figure
6.2 dB
Device / Supply Voltage
+5 V
Quiescent Current (1)
450 mA
1. This corresponds to the quiescent current or operating current under
small-signal conditions into pins 6, 7, and 8.
S21 vs. Frequency
0
3
6
9
12
15
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
S
21
(
d
B
)
+25°C
+85°C
-40°C
S11 vs. Frequency
-30
-26
-22
-18
-14
-10
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
S
11
(
d
B
)
+25°C
+85°C
-40°C
S22 vs. Frequency
-20
-15
-10
-5
0
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
S
22
(
d
B
)
+25°C
+85°C
-40°C
Noise Figure vs. Frequency
0
1
2
3
4
5
6
7
8
9
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
NF
(
d
B
)
+25°C
+85°C
-40°C
P1 dB vs. Frequency
24
26
28
30
32
34
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
P1
d
B
(d
B
m
)
+25°C
+85°C
-40°C
ACPR vs. Channel Power
3GPP W-CDMA, Test Model 1+64 DPCH, ±5MHz offset, 2140 MHz
-65
-60
-55
-50
-45
-40
19
20
21
22
23
24
Output Channel Power (dBm)
AC
P
R
(
d
Bc
)
+25°C
+85°C
-40°C
OIP3 vs. Temperature
freq. = 2140, 2141 MHz, +15 dBm / tone
35
38
41
44
47
50
-40
-15
10
35
60
85
Temperature (°C )
OI
P
3
(
d
B
m
)
OIP3 vs. Frequency
+25°C, +15 dBm / tone
35
38
41
44
47
50
2110
2120
2130
2140
2150
2160
2170
Frequency (MHz)
OI
P
3
(
d
B
m
)
OIP3 vs. Output Power
freq. = 2140, 2141 MHz, 25°C
35
38
41
44
47
50
10
12
14
16
18
20
22
Output Power (dBm)
OI
P
3
(d
Bm
)