ACPM-7391
4x4 Power Amplifier Module
for UMTS700(750-785MHz) and
UMTS700/200(70-755MHz)
Data Sheet
Description
The ACPM-7391, 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 both 1710-1755MHz(UMTS1700/2100)
and 1750-1785MHz (UMTS1700). The ACPM-7391 meets
the stringent WCDMA linearity requirements for output
power of up to 28dBm. The ACPM-7391 is also developed
to meet HSDPA specs.
The ACPM-7391 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-7391 is self contained, incorporating 50ohm
input and output matching networks.
Features
•
Excellent Linearity
•
Low quiescent current
•
High Efficiency
PAE at 28 dBm: 40.3%
PAE at 16dBm: 18.6%
PAE at 8dBm: 6.5%
•
10-pin surface mounting package
4mmx4mmx1.1mm(typ)
•
Internal 50ohm matching networks for both RF input
and output
•
RoHS Compliant
Applications
•
WCDMA Handset (HSDPA)
Order information
Part Number
ACPM-739-TR
ACPM-739-BLK
No. of Devices
000
00
Container
7” Tape and Reel
BULK
Functional Block Diagram
Vcc2(10)
MMIC
Input
Match
Inter
Stage
Match
Output
Match
RF Input
(2)
DA
PA
RF Output
Vcc1 (1)
Bias Circuit & Control Logic
TR Switch
MODULE
Vmode1
Vmode0
Ven
Table 1. Absolute Maximum Ratings
[1]
Parameter
RF Input Power
DC Supply Voltage
Enable Voltage
Mode Control Voltage
Storage Temperature
Symbol
Pin
Vcc
Ven
Vmode0
Vmode
Tstg
Min
–
0
0
0
0
-55
Nominal
–
3.4
2.6
2.6
2.6
–
Max
0.0
5.0
3.3
3.3
3.3
+25
Unit
dBm
V
V
V
V
°C
Table 2. Recommended Operating Condition
Parameter
DC Supply Voltage
PA Enable (Ven)
Mode Control Voltage
– Vmode0
– Vmode
Operating Frequency
Ambient Temperature
Symbol
Vcc
Low
High
Low
High
Low
High
Fo
Ta
Min
3.2
0
.9
0
.9
0
.9
70
-20
25
Nominal
3.4
0
2.6
0
2.6
0
2.6
Max
4.2
0.5
2.9
0.5
2.9
0.5
2.9
785
90
Unit
V
V
V
V
V
V
V
MHz
°C
Table 3. Power Range Truth Table
Power Mode
High Power Mode
Mid Power Mode
Low Power Mode
Shut Down Mode
Symbol
PR3
PR2
PR
–
Ven
High
High
High
Low
Vmode0
Low
High
High
–
Vmode1
Low
Low
High
-
Range
~ 28dBm
~ 6dBm
~ 8dBm
–
Notes:
1. No damage assuming only one parameter is set at limit at a time with all other parameters set at or below nominal value.
2
Table 4-1. UMTS1700 Electrical Characteristics for WCDMA Mode (Vcc=3.4V, Ven=2.6V, T=25°C, Zin/Zout=50ohm)
[1]
Characteristics
Operating Frequency Range
Gain
Symbol
F
Gain_hi
Gain_mid
Gain_low
Power Added Efficiency
PAE_hi
PAE_mid
PAE_low
Total Supply Current
Icc_hi
Icc_mid
Icc_low
Quiescent Current
Iq_hi
Iq_mid
Iq_low
Enable Current
Ien_hi
Ien_mid
Ien_low
Control Current
Imode0_mid
Imode_low
Imode0_low
Total Current in Power-down mode
Adjacent Channel 5 MHz offset
Leakage Ratio
[2]
0 MHz offset
5 MHz offset
0 MHz offset
5 MHz offset
0 MHz offset
Harmonic
Suppression
Input VSWR
Second
Third
VSWR
S
RxBN
PDlow_mid
PDmid_high
Ru
VSWR 6:, All phase
High Power Mode, Pout=28dBm
low power mode
mid power mode
mid power mode, at Pout=8dBm
high power mode, at Pout=6dBm
-38
Ipd
ACLR_hi
ACLR2_hi
ACLR_mid
ACLR2_mid
ACLR_low
ACLR2_low
2f0
3f0
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode
Mid Power Mode
Low Power Mode
High Power Mode
Mid Power Mode
Low Power Mode
Mid Power Mode
Low Power Mode
Low Power Mode
Ven=0V
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Condition
Min.
750
23.5
3.5
3
35
3.5
4.5
Typ.
–
27.5
8
7
40.3
8.6
6.5
460
62
28
00
20
4
0.8
0.8
0.8
0.4
0.8
0.4
0.2
-42
-56
-45
-60
-45
-58
-38
-63
.6:
530
85
40
20
26
8
5
-37
-46
-37
-46
-37
-46
-33
-50
2.0:
-60
-35
0
5
0:
dBc
dBm/Hz
deg
deg
VSWR
Max.
785
Unit
MHz
dB
dB
dB
%
%
%
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Stability (Spurious Output)
Noise Power in Rx Band
Phase Discontinuity
Ruggedness
Pout<28dBm, Pin<0dBm, All phase
High Power Mode
Notes:
1. Electrical characteristics are specified under WCDMA modulated ( 3GPP Uplink DPCCH + 1DPDCH ) signal
2. ACP is expressed as a ratio of total adjacent power to signal power, both with 3.84MHz bandwidth at specified offsets.
3
Table 4-2. UMTS1700 Electrical Characteristics for HSDPA Mode (Vcc=3.4V, Ven=2.6V, T=25°C, Zin/Zout=50ohm)
[1]
Characteristics
Operating Frequency Range
Gain
Symbol
F
Gain_hih
Gain_midh
Gain_lowh
Power Added Efficiency
PAE_hih
PAE_midh
PAE_lowh
Total Supply Current
Icc_hih
Icc_midh
Icc_lowh
Adjacent Channel
Leakage Ratio [2]
5 MHz offset
0 MHz offset
5 MHz offset
0 MHz offset
5 MHz offset
0 MHz offset
ACLR_hih
ACLR2_hih
ACLR_midh
ACLR2_midh
ACLR_lowh
ACLR2_lowh
High Power Mode, Pout=27dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=27dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=27dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=27dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
–
–
–
Condition
Min.
750
23.5
3.5
3
30
3.6
4.5
Typ.
–
27.5
8
7
35.9
9.2
6.5
40
60
28
-44
-55
-44
-60
-45
-59
490
85
40
-37
-46
-37
-46
-37
-46
Max.
785
Unit
MHz
dB
dB
dB
%
%
%
mA
mA
mA
dBc
dBc
dBc
dBc
dBc
dBc
Notes:
1. Electrical characteristics are specified under HSDPA modulated Up-Link signal (DPCCH/DPDCH=12/15, HS-DPCCH/DPDCH=15/15)
2. ACP is expressed as a ratio of total adjacent power to signal power, both with 3.84MHz bandwidth at specified offsets
4
Table 5-1. UMTS1700/2100 Electrical Characteristics for WCDMA Mode (Vcc=3.4V, Ven=2.6V, T=25°C, Zin/Zout=50ohm)
[1]
Characteristics
Operating Frequency Range
Gain
Symbol
F
Gain_hi
Gain_mid
Gain_low
Power Added Efficiency
PAE_hi
PAE_mid
PAE_low
Total Supply Current
Icc_hi
Icc_mid
Icc_low
Quiescent Current
Iq_hi
Iq_mid
Iq_low
Enable Current
Ien_hi
Ien_mid
Ien_low
Control Current
Imode0_mid
Imode_low
Imode0_low
Total Current in Power-down mode
Adjacent Channel 5 MHz offset
Leakage Ratio
[2]
0 MHz offset
5 MHz offset
0 MHz offset
5 MHz offset
0 MHz offset
Harmonic
Suppression
Input VSWR
Second
Third
VSWR
S
RxBN
PDlow_mid
PDmid_high
Ru
VSWR 6:, All phase
High Power Mode, Pout=28dBm
low power mode
mid power mode
mid power mode, at Pout=8dBm
high power mode, at Pout=6dBm
-38
Ipd
ACLR_hi
ACLR2_hi
ACLR_mid
ACLR2_mid
ACLR_low
ACLR2_low
2f0
3f0
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode
Mid Power Mode
Low Power Mode
High Power Mode
Mid Power Mode
Low Power Mode
Mid Power Mode
Low Power Mode
Low Power Mode
Ven=0V
High Power Mode, Pout=28dBm
Mid Power Mode, Pout=6dBm
Low Power Mode, Pout=8dBm
High Power Mode, Pout=28dBm
Condition
Min.
72.4
23.5
3.5
3
35
3.
4.6
Typ.
–
28
8.5
7.5
38.6
9.6
6.5
480
59
28
00
20
4
0.8
0.8
0.8
0.4
0.8
0.4
0.2
-4
-55
-45
-60
-42
-57
-38
-63
.6:
530
85
40
20
26
8
5
-37
-46
-37
-46
-37
-46
-33
-50
2.0:
-60
-35
0
5
0:
dBc
dBm/Hz
deg
deg
VSWR
Max.
752.6
Unit
MHz
dB
dB
dB
%
%
%
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Stability (Spurious Output)
Noise Power in Rx Band
Phase Discontinuity
Ruggedness
Pout<28dBm, Pin<0dBm, All phase
High Power Mode
Notes:
1. Electrical characteristics are specified under WCDMA modulated ( 3GPP Uplink DPCCH + 1DPDCH ) signal
2. ACP is expressed as a ratio of total adjacent power to signal power, both with 3.84MHz bandwidth at specified offsets.
5
