AP603-PCB1960 データシートの表示（PDF） - WJ Communications => Triquint
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AP603-PCB1960 Datasheet PDF : 14 Pages
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AP603
High Dynamic Range 7W 28V HBT Amplifier
1930-1990 MHz Application Circuit (AP603-PCB1960)
Typical WCDMA Performance at 25 °C
at a channel power of +30 dBm
Frequency
1960 MHz
W-CDMA Channel Power
+30 dBm
Power Gain
13 dB
Input Return Loss
13 dB
Output Return Loss
7.5 dB
ACLR
-49 dBc
IMD3 @ +30 dBm PEP
-52 dBc
Operating Current, Icc
230 mA
Collector Efficiency
15.5 %
Output P1dB
+38.5 dBm
Quiescent Current, Icq
160 mA
Vpd, Vbias
+5 V
Vcc
+28 V
L3 C5
C28
C7
1000pF
100pF
L3
4.7nH
See note 3
C5
3.3pF
See note 4
W = .030”
L = 1.035”
C28
3.3pF
See note 5
100pF
C29
1.2pF
See note 6
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 0.115” (9.8° @ 1960 MHz) from the center of C5.
4. The center of C5 is placed at 0.100” (8.5° @ 1960 MHz) from the edge of the AP603 (U1).
5. The center of C28 is placed at 0.300” (25.6° @ 1960 MHz) from the edge of the AP603 (U1).
6. The center of C29 is placed at 0.420” (35.9° @ 1960 MHz) from the center of C28.
7. The bold-faced RF trace is for the DC bias feed. The stub’s length is approximately a ¼ λ.
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 = 160 mA, 25 ˚C
14
0
13
-5
12
-10
S11, S22 vs. Frequency
Vcc = 28V, Icq = 160 mA, 25 ˚C
Efficiency vs. Output Power vs. Frequency
CW tone, Vcc = 28V, Icq = 160 mA, 25 ˚C
50
1930 MHz
40
1960 MHz
1990 MHz
30
11
1930 MHz
10
1960 MHz
1990 MHz
9
30
32
34
36
38
40
Output Power (dBm)
ACLR1 vs. Output Power vs. Frequency
WCDMA, Vcc = 28V, Icq = 160 mA, 25 ˚C
-40
1930 MHz
-45
1960 MHz
1990 MHz
-50
-15
-20
-25
1.8
275
250
225
S11
S22
1.85
1.9
1.95
2
Frequency (GHz)
2.05
2.1
Icc vs. Output Power vs. Frequency
WCDMA, Vcc = 28V, Icq = 160 mA, 25 ˚C
1930 MHz
1960 MHz
1990 MHz
20
10
0
22
25
20
15
26
30
34
38
Output Power (dBm)
Efficiency vs. Output Power vs. Frequency
WCDMA, Vcc = 28V, Icq = 160 mA, 25 ˚C
1930 MHz
1960 MHz
1990 MHz
-55
200
10
-60
175
5
-65
150
0
22
24
26
28
30
32
22
24
26
28
30
32
22
24
26
28
30
32
Average Output Power (dBm)
Average Output Power (dBm)
Average Output Power (dBm)
Unconditionally stable version of this application circuit is available for download off of the website at: http://www.wj.com
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 6 of 14 May 2007 ver 1
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