AP603
High Dynamic Range 7W 28V HBT Amplifier
1930-1990 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. Vcc
CW tone, Icq = 160 mA, 1960 MHz, 25 ˚C
14
13
12
11
22
-40
-45
-50
-55
26 V
28 V
30 V
32 V
26
30
34
Output Power (dBm)
ACLR1 vs. Output Power vs. Vcc
WCDMA, Icq = 160 mA, 1960 MHz, 25 ˚C
26 V
28 V
30 V
32 V
Efficiency vs. Output Power vs. Vcc
CW tone, Icq = 160 mA, 1960 MHz, 25 ˚C
50
26 V
40
28 V
30 V
30
32 V
20
10
0
38
22
26
30
34
38
Output Power (dBm)
Efficiency vs. Output Power vs. Vcc
WCDMA, Icq = 160 mA, 1960 MHz, 25 ˚C
25
26 V
20
28 V
30 V
15
32 V
10
-60
5
-65
0
22
24
26
28
30
32
22
24
26
28
30
32
Average Output Power (dBm)
Average Output Power (dBm)
OIP3 vs. Output Power vs. Vcc
CW 2-tone signal, 1960 MHz, ∆f = 1 MHz, Icq = 160 mA, 25 ˚C
55
50
45
40
35
30
26
26 V
28 V
30 V
32 V
28
30
32
34
36
Output Power, PEP (dBm)
IMD3 vs. Output Power vs. Vcc
CW 2-tone signal, 1960 MHz, ∆f = 1 MHz, Icq = 160 mA, 25 ˚C
-35
26 V
-40
28 V
-45
30 V
32 V
-50
-55
-60
-65
26
28
30
32
34
36
Output Power, PEP (dBm)
IMD5 vs. Output Power vs. Vcc
CW 2-tone signal, 1960 MHz, ∆f = 1 MHz, Icq = 160 mA, 25 ˚C
-50
26 V
-55
28 V
30 V
-60
32 V
-65
-70
-75
26
28
30
32
34
36
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
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