AP602
15
High Dynamic Range 4W 28V HBT Amplifier
2110-2170 MHz Application Circuit Performance Plots
W-CDMA 3GPP Test Model 1+64 DPCH, 60% clipping, PAR = 8.6 dB @ 0.01% Probability, 3.84 MHz BW
Gain vs. Output Power vs. Temperature
CW tone, Vcc = 28V, Icq = 80 mA, 2140 MHz
Icc vs. Output Power vs. Temperature
CW tone, Vcc = 28V, Icq = 80 mA, 2140 MHz
Efficiency vs. Output Power vs. Temperature
CW tone, Vcc = 28V, Icq = 80 mA, 2140 MHz
300
60
Collector Efficiency (%)
Collector Current (mA)
-40 ˚C
-40 ˚C
14
250
200
150
100
50
25 ˚C
85 ˚C
50
40
30
20
10
0
25 ˚C
85 ˚C
Gain (dB)
13
12
-40 ˚C
11
10
20
25 ˚C
85 ˚C
24
28
32
36
20
24
28
32
36
20
24
28
32
36
Output Power (dBm)
ACLR1 vs. Output Power vs. Temperature
WCDMA, Vcc = 28V, Icq = 80 mA, 2140 MHz
Output Power (dBm)
Icc vs. Output Power vs. Temperature
WCDMA, Vcc = 28V, Icq = 80 mA, 2140 MHz
Output Power (dBm)
Efficiency vs. Output Power vs. Temperature
WCDMA, Vcc = 28V, Icq = 80 mA, 2140 MHz
-35
130
25 ˚C
85 ˚C
25
-40
120
110
100
90
80
70
Collector Efficiency (%)
Collector Current (mA)
-40 ˚C
-40 ˚C
25 ˚C
85 ˚C
-40 ˚C
20
15
10
5
0
25 ˚C
85 ˚C
ACLR1 (dBc)
-45
-50
-55
-60
19
21
23
25
27
29
19
21
23
25
27
29
19
21
23
25
27
29
Average Output Power (dBm)
Gain vs. Frequency vs. Temperature
WCDMA, Vcc = 28V, Icq = 80 mA, +27 dBm Pout
Average Output Power (dBm)
ACLR1 vs. Output Power vs. Vcc
WCDMA, Icq = 80 mA, 2140 MHz, 25
˚C
Average Output Power (dBm)
Efficiency vs. Output Power vs. Vcc
WCDMA, Icq = 80 mA, 2140 MHz, 25
˚C
14
13
-40
-45
Collector Efficiency (%)
26 V
28 V
30 V
32 V
25
20
15
10
5
0
26 V
28 V
30 V
32 V
ACLR1 (dBc)
Gain (dB)
12
11
-40 ˚C
-50
-55
-60
-65
10
9
2110
25 ˚C
85 ˚C
2130
2150
2170
19
21
23
25
27
29
19
21
23
25
27
29
Frequency (MHz)
CW tone, Icq = 80 mA, 2140 MHz, 25
˚C
Average Output Power (dBm)
Gain vs. Output Power vs. Vcc
Collector Efficiency (%)
CW tone, Icq = 80 mA, 2140 MHz, 25
˚C
Average Output Power (dBm)
Efficiency vs. Output Power vs. Vcc
60
26 V
14
50
40
30
20
10
0
28 V
30 V
32 V
Gain (dB)
13
12
11
20
26 V
28 V
30 V
32 V
24
28
32
36
20
24
28
32
36
Output Power (dBm)
OIP3 vs. Output Power vs. Vcc
CW 2-tone signal, 2140 MHz,
∆f
= 1 MHz, Icq = 80 mA, 25
˚C
Output Power (dBm)
IMD3 vs. Output Power vs. Vcc
IMD5 vs. Output Power vs. Vcc
CW 2-tone signal, 2140 MHz,
∆f
= 1 MHz, Icq = 80 mA, 25
˚C
CW 2-tone signal, 2140 MHz,
∆f
= 1 MHz, Icq = 80 mA, 25
˚C
55
50
OIP3 (dBm)
IMD3 (dBc)
-40
-45
-50
-55
-60
-65
26
28
30
32
34
24
26 V
28 V
-45
-50
IMD5 (dBc)
26 V
28 V
30 V
30 V
32 V
45
40
35
30
24
26 V
28 V
30 V
32 V
-55
-60
-65
-70
32 V
26
28
30
32
34
24
26
28
30
32
34
Output Power, PEP (dBm)
Output Power, PEP (dBm)
Output Power, PEP (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 8 of 11 May 2007 ver 1
WJCI [ WJ COMMUNICATION. INC. ]
