AP602 Ver la hoja de datos (PDF) - WJ Communications => Triquint
Número de pieza
componentes Descripción
Fabricante
AP602 Datasheet PDF : 11 Pages
| |||
AP602
High Dynamic Range 4W 28V HBT Amplifier
2010-2025 MHz Application Circuit
Typical Performance at 25 °C at an
output power of +27 dBm
Frequency
2015 MHz
Total Output Power
+27 dBm
Power Gain
13.7 dB
Input Return Loss
12 dB
Output Return Loss
8.5 dB
IMD3 @ +27 dBm PEP
-44 dBc
Operating Current, Icc
110 mA
Collector Efficiency
16.5 %
Output P1dB
+36 dBm
Quiescent Current, Icq
80 mA
Vpd, Vbias
+5 V
Vcc
+28 V
L3
4.7 nH
See note 3
C7
1000pCF7
100pF
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” (8.3° @ 2015 MHz) from the center of C2.
4. The center of C2 is placed at 0.135” (11.8° @ 2015 MHz) from the edge of the AP602 (U1).
5. The center of C30 is placed at 0.530” (50.9° @ 2015 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.
2010-2025 MHz Application Circuit Performance Plots
Gain vs. Output Power vs. Temperature
CW tone, Vcc = 28V, Icq = 80 mA, 2025 MHz
15
14
13
12
-40 ˚C
11
25 ˚C
85 ˚C
10
28
30
32
34
36
38
Output Power (dBm)
S11, S22 vs. Frequency
Vcc = 28V, Icq = 80 mA, 25 ˚C
0
-5
-10
-15
-20
-25
1.96
S11
S22
1.98
2
2.02 2.04 2.06 2.08
Frequency (GHz)
Efficiency vs. Output Power vs. Temperature
CW tone, Vcc = 28V, Icq = 80 mA, 2025 MHz
50
-40 ˚C
40
25 ˚C
85 ˚C
30
20
10
0
20
24
28
32
36
Output Power (dBm)
ACLR vs. Output Power vs. Icq
3-carrier TDSCDMA, Vcc = 28V, 2015MHz
-40
Icq = 80mA
Icq=100mA
-44
-48
3C-TDSCDMA, PAR = 9.6 dB
@0.01% prob, BW = 1.28MHz,
Sample clk = 32 MHz
IQ Mod Filter = 2.1 MHz
-52
-56
16
18
20
22
24
Average Output Power (dBm)
Efficiency vs. Output Power
3-carrier TDSCDMA, Vcc = 28V, Icq = 140 mA, 2020 MHz
10
8
6
4
2
IMD vs. Output Power
CW 2-tone signal, 2015 MHz, ∆f = 1 MHz, 28V, 80 mA Icq, 25 ˚C
-40
IMD3L
IMD3U
-50
IMD5
-60
-70
0
16
26
18
20
22
24
Average Output Power (dBm)
-80
26
22
24
26
28
30
32
Output Power, PEP (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 11 May 2007 ver 1
Share Link: 