MAAPSS0003 [TE]
PCS TDMA/CDMA Power Amplifier 1750 - 1910 MHz; PCS TDMA / CDMA功率放大器1750至1910年兆赫
| 型号： | MAAPSS0003 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | PCS TDMA/CDMA Power Amplifier 1750 - 1910 MHz |
| 文件： | 总3页 (文件大小：41K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAAPSS0003
Preliminary
PCS TDMA/CDMA Power Amplifier
1750 - 1910 MHz
Functional Block Diagram
Features
•
•
•
•
•
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High Gain 2-stage HBT Amplifier
Single Supply, 3V Operation
29dBm Linear Output Power
High Efficiency
Low Quiescent Current
Operates in US and Korean PCS Bands
Miniature FQFP-N 4mm Plastic Package
20
1
GND
GND
GND
RFIN
GND
GND
RFOUT
RFOUT
GND
Description
Bias Network
M/A-COM’s MAAPSS0003 is a high power, high efficiency
linear power amplifier in a miniature FQFP-N 4mm plastic
package. The MAAPSS0003 includes a 2-stage amplifier and
bias control network. Analog signals control output power and
power-off for active and standby modes.
GND
The MAAPSS0003 is ideally suited for TDMA and CDMA
handset applications where high linearity and low power
consumption are important transmitter requirements. The
MAAPSS0003 is design to operate with the MD59-0062
Upconverter/Driver IC.
Ordering Information
Part Number
Package
MAAPSS0003
FQFP-N 4.0mm Plastic Package
Forward Tape and Reel1
Reverse Tape and Reel1
MAAPSS0003TR
MAAPSS0003RTR
The MAAPSS0003 is fabricated using M/A-COM’s iHBT
HBT process. The process utilizes the InGaP/GaAs materials
system for reduced performance variation over temperature,
high reliability and improved manufacturability.
1. If specific reel size is required, consult factory for part number
assignment.
Electrical Specifications: VCC = 3.4V, Vref = 3.0V, TA = +25°C
Parameter
Test Conditions
Units
MHz
dB
Min.
Typ.
Max.
Frequency Range
1850
1910
Small Signal Gain
Linear Gain
POUT < 0 d:Bm
POUT = 29 dBm
27
26
dB
Linear Output Power
ACPR1
At maximum ACPR Level
dBm
dBc
%
29
32
-44
Efficiency
POUT = 29 dBm
Quiescent Current
Noise Power in Rx Band
2nd Harmonic Suppression
3rd Harmonic Suppression
Input VSWR
mA
100
POUT < 29 dBm
POUT < 29 dBm
POUT < 29 dBm
dBm/Hz
dBc
dBc
-139
-40
-40
2:1
5:a
Stability
No oscillations, any phase
No damage, any phase
Output Load Ruggedness VSWR
10:1
1. Per IS95: ACPR is defined as the ratio of the total power in a 1.228MHz bandwidth to the power within a 30KHz bandwidth measured at ±1.25MHz
offset from the carrier frequency.
Specifications subject to change without notice.
V 1.0
1
ꢀ North America: Tel. (800) 366-2266, Fax (800) 618-8883
ꢀ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
PCS TDMA/CDMA Power Amplifier, 1750 - 1910 MHz
Block Diagram
MAAPSS0003
PIN Configuration
PIN #
PIN Name
Description
20
1
2
3
GND
GND
RFIN
DC and RF Ground
DC and RF Ground
1
GND
GND
RFIN
GND
GND
GND
RF input to the amplifier, requires matching
network
RFOUT
RFOUT
GND
4
5
GND
GND
DC and RF Ground
DC and RF Ground
DC and RF Ground
1st stage bias control
High / Low gain selector
2nd stage bias control
Bias Network
6
GND
GND
7
VPD1
VMODE
VPD2
8
9
10
BIAS GND Bias Control Ground, requires RF choke
11
12
13
GND
GND
DC and RF Ground
DC and RF Ground
FQFP-N 4 mm
A
A2
D
A3
A1
D1
RF OUT
RF Output of the amplifier, requires
matching network
14
RF OUT
RF Output of the amplifier, requires
matching network
E
E1
15
16
17
18
GND
GND
VCC2
GND
DC and RF Ground
DC and RF Ground
20 x b
Voltage supply for the bias network
DC and RF Ground
D2
e
19
VCC1
Voltage supply for 1st stage, requires
matching network
E2
4 x e
20
VCC1
Voltage supply for 1st stage, requires
matching network
L
e
4 x e
Measurement (mm)
Nom.
Min.
0.80
0
Max.
1.00
0.05
1.00
Dim.
A
0.90
A1
A2
A3
b
0.02
0
0.65
0.25 ref.
0.23
0.18
0.75
0.30
2.25
D
4.00 basic
3.75 basic
1.70
D1
D2
e
0.50 basic
4.00 basic
3.75 basic
1.70
E
E1
E2
L
0.75
0.35
2.25
0.75
0.55
Specifications subject to change without notice.
V 1.0
2
ꢀ North America: Tel. (800) 366-2266, Fax (800) 618-8883
ꢀ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
PCS TDMA/CDMA Power Amplifier, 1750 - 1910 MHz
MAAPSS0003
Sample Board Schematic
VCC
C7
C8
C9
L3
C10
C6
20
L2
1
C5
C4
T2
T3
C1
C2
T1
RF OUT
RF IN
C3
Bias Network
L1
R1 R2 R3
VPD VMODE
External Circuitry Parts List 1
Ref. Designation
Value
3.0 pF
2.7 pF
4.7 pF
2.2 pF
15 pF
Purpose
C1
C2
RF Matching / DC Block
RF Matching
C3, C7
C4
RF Matching
RF Matching
C5
DC Block
C8, C9
C6
15 pF
0.8 pF
9.0 pF
15.0 nH
RF Matching
RF Matching
RF Matching
RF Choke
C10
L1, L2
L3
R1
R2
8.2 nH
TBD
RF Choke
Bias Adjust
Bias Adjust
TBD
R3
T1
TBD
Bias Adjust
350 Mils
RF Matching
T2
T3
40 Mils
RF Matching
RF Matching
250 Mils
1. Values of external elements not final.
Specifications subject to change without notice.
V 1.0
3
ꢀ North America: Tel. (800) 366-2266, Fax (800) 618-8883
ꢀ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
ꢀ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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