AP602 데이터 시트보기 (PDF) - WJ Communications => Triquint
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AP602 Datasheet PDF : 11 Pages
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AP602
High Dynamic Range 4W 28V HBT Amplifier
1930-1990 MHz Application Circuit (AP602-PCB1960)
Typical WCDMA Performance at 25 °C
at a channel power of +27 dBm
Frequency
1960 MHz
W-CDMA Channel Power
+27 dBm
Power Gain
14.2 dB
Input Return Loss
12 dB
Output Return Loss
9 dB
ACLR
-50 dBc
IMD3 @ +27 dBm PEP
-51 dBc
Operating Current, Icc
103 mA
Collector Efficiency
17 %
Output P1dB
+35.5 dBm
Quiescent Current, Icq
80 mA
Vpd, Vbias
+5 V
Vcc
+28 V
L3
4.7 nH
See note 3
C7
1000pF
C2
2.7pF
See note 4
W = .030”
L = .980”
C27
10pF
C30
2.4pF
See note 5
Notes:
1. The primary RF microstrip line is 50 Ω.
2. Components shown on the silkscreen but not on the schematic are not used.
3. The center of L3 is placed at 0.095” (8.1° @ 1960 MHz) from the center C2.
4. The center of C2 is placed at 0.135” (11.5° @ 1960 MHz) from the edge of the AP602 (U1).
5. The center of C30 is placed at 0.580” (49.6° @ 1960 MHz) from the edge of the AP602 (U1).
6. The bold-faced RF trace is for the DC bias feed. The stub’s length is approximately a ¼ λ.
7. The main RF trace is cut at component location L3 for this particular reference design.
C30
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. Frequency
CW tone, Vcc = 28V, Icq = 80 mA, 25 ˚C
16
15
14
13
1930 MHz
12
1960 MHz
1990 MHz
11
26
28
30
32
34
36
Output Power (dBm)
S11, S22 vs. Frequency
Vcc = 28V, Icq = 80 mA, 25 ˚C
0
-5
-10
-15
-20
-25
1.8
S11
S22
1.85
1.9
1.95
2
Frequency (GHz)
2.05
2.1
Efficiency vs. Output Power vs. Frequency
CW tone, Vcc = 28V, Icq = 80 mA, 25 ˚C
60
1930 MHz
50
1960 MHz
1990 MHz
40
30
20
10
0
16
20
24
28
32
36
Output Power (dBm)
ACLR1 vs. Output Power vs. Frequency
WCDMA, Vcc = 28V, Icq = 80 mA, 25 ˚C
-40
1930 MHz
-45
1960 MHz
1990 MHz
-50
-55
-60
-65
18
20
22
24
26
28
Average Output Power (dBm)
IMD vs. Output Power
CW 2-tone signal, 1960 MHz, ∆f = 1 MHz, 28V, 80 mA Icq, 25 ˚C
-40
IMD3L
IMD3U
-50
IMD5
-60
-70
-80
22
24
26
28
30
32
Output Power, PEP (dBm)
Efficiency vs. Output Power vs. Frequency
WCDMA, Vcc = 28V, Icq = 80 mA, 25 ˚C
25
1930 MHz
20
1960 MHz
1990 MHz
15
10
5
0
18
20
22
24
26
28
Average 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 5 of 11 May 2007 ver 1
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