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ACPM-7381-TR1 Schematic ( PDF Datasheet ) - AVAGO

Teilenummer ACPM-7381-TR1
Beschreibung Power Amplifier Module
Hersteller AVAGO
Logo AVAGO Logo 




Gesamt 18 Seiten
ACPM-7381-TR1 Datasheet, Funktion
ACPM-7381-TR1
UMTS2100 4x4 Power Amplifier
(1920-1980MHz)
Data Sheet
Description
The ACPM-7381, a Wide-band Code Division Multiple
Access(WCDMA) Power Amplifier (PA), is a fully matched
10-pin surface mount module developed for WCDMA
handset applications. This power amplifier module is
developed to cover 1920-1980MHz bandwidth. The
ACPM-7381 meets the stringent WCDMA linearity require-
ments for output power of up to 28dBm. The ACPM-7381
is also developed to meet HSDPA specs.
The ACPM-7381 is designed to enhance the efficiency at
low and medium output power range by using 3-mode
control scheme with 2 mode control pins. This provides
extended talk time.
The ACPM-7381 is self contained, incorporating 50ohm
input and output matching networks.
Order information
Part Number
ACPM-7381-TR1
ACPM-7381-BLK
No. of Devices
1000
100
Container
7”Tape and Reel
BULK
Features
Excellent Linearity
Low quiescent current
High Efficiency
PAE at 28 dBm: 39.8%
PAE at 16dBm: 15.3%
PAE at 8dBm: 6.0%
10-pin surface mounting package
4mmx4mmx1.1mm(typ)
Internal 50ohm matching networks for both RF input
and output
RoHS Compliant
Applications
WCDMA Handset (HSDPA)
Functional Block Diagram
Vcc2(10)
RF Input
(2)
Vcc1 (1)
MMIC
Input
Match
Inter
DA Stage
Match
PA
Bias Circuit & Control Logic
Output
Match
RF Output
TR Switch
Vmode1
Vmode0
Ven
MODULE

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ACPM-7381-TR1 Datasheet, Funktion
Characteristics Data (HSDPA, Vcc=3.4V, Ven=2.6V, T=25°C, Zin/Zout=50ohm)
550 35
500
450
400 1.92GHz
350 1.95GHz
300 1.98GHz
250
30
1.92GHz
25 1.95GHz
1.98GHz
20
200 15
150
100 10
50
0
-10 -5 0 5 10 15 20 25 30
5
-10 -5 0 5 10 15 20 25 30
Pout (dBm)
Pout (dBm)
Figure 6. Total Current vs. Output Power
Figure 7. Gain vs. Output Power
45
40
35
30 1.92GHz
1.95GHz
25 1.98GHz
20
-30
-35
-40
-45
1.92GHz
1.95GHz
1.98GHz
15 -50
10
-55
5
0
-10 -5 0 5 10 15 20 25 30
-60
-10
-5
0
5 10 15 20 25 30
Pout (dBm)
Pout (dBm)
Figure 8. Power Added Efficiency vs. Output Power
Figure 9. Adjacent Channel Leakage Ratio 1 vs. Output Power
-40
1.92GHz
-45 1.95GHz
1.98GHz
-50
-55
-60
-65
-70
-10
-5
0
5 10 15 20 25
Pout (dBm)
Figure 10. Adjacent Channel Leakage Ratio 2 vs. Output Power
30

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ACPM-7381-TR1 pdf, datenblatt
Tape and Reel Information
Dimension List
Dimension
A0
B0
K0
D0
D1
P0
P1
Millimeter
4.40±0.10
4.40±0.10
1.70±0.10
1.55±0.05
1.60±0.10
4.00±0.10
8.00±0.10
Dimension
P2
P10
E
F
W
T
Millimeter
2.00±0.05
40.00±0.20
1.75±0.10
5.50±0.05
12.00±0.30
0.30±0.05
Figure 21. Tape and Reel Format – 4 mm x 4 mm.
12
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