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PDF SPA-1426Z Data sheet ( Hoja de datos )
| Número de pieza | SPA-1426Z | |
| Descripción | 0.7GHz to 2.2GHz 1W InGaP HBT AMPLIFIER | |
| Fabricantes | RFMD | |
| Logotipo |  |
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PreliminarySPA-1426Z
0.7GHz to
2.2GHz 1W
InGaP HBT
Amplifier
SPA-1426Z
0.7GHz to 2.2GHz 1W InGaP HBT AMPLIFIER
RoHS Compliant and Pb-Free Product
Package: SOF-26
Product Description
RFMD’s SPA-1426Z is a high linearity single-stage class A Heterojunction Bipolar
Transistor (HBT) power amplifier. The SPA-1426Z is made with InGaP-on-GaAs
device technology and fabricated with MOCVD for an ideal combination of low cost
and high reliability. It is well suited for use as a driver stage in macro/micro-cell
infrastructure equipment, or as the final output stage in pico-cell infrastructure
equipment. It features an input power detector, on/off power control, ESD protec-
tion, excellent overall robustness and a hand reworkable and thermally enhanced
SOF-26 package.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
9 InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
ACP versus Channel Power, 2140MHz, W-CDMA
-35.0
-40.0
-45.0
-40°C
25°C
85°C
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0
Channel Power Out (dBm)
Features
P1dB=29.5dBm @ 2140MHz
ACP = -65dBc with 17.0dBm
Channel Power @ 2140MHz
Low Thermal Resistance
Package
Power Up/Down Control<1μs
Robust Class 1C ESD
Applications
Macro/Micro-Cell Driver
Stage
Pico-Cell Output Stage
GSM, CDMA, TDSCDMA,
WCDMA, IS-95
Single and Multi-Carrier Appli-
cations
Parameter
Specification
Min. Typ.
Small Signal Gain
Output Power at 1dB Compression
Output Third Order Intercept Point, 18dBm per
tone, 1MHz spacing
W-CDMA Channel Power
-65dBc ACP
-55dBc ACP
-65dBc ACP
-55dBc ACP
-65dBc ACP
-55dBc ACP
Input Return Loss
Output Return Loss
Noise Figure
Operating Current (VCC=5V), Quiescent
Operating Voltage
Power Up Control Current (VPC=5V)
VCC Leakage Current (VCC=5V, VPC=0V)
Thermal Resistance (junction to lead)
Test Conditions: VCC=5V ICQ=325mA Typ.
15.0
8.0
TL=25°C ZS=ZL=50Ω
16.5
14.0
14.0
29.5
28.5
29.5
43.0
47.0
46.5
14.2
18.4
16.5
18.5
17.0
19.0
18.0
10.5
5.4
325.0
5.0
2.1
21
Max.
5.5
100.0
Unit
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
mA
V
mA
μA
°C/W
Condition
885 MHz
1960 MHz
2140 MHz
885 MHz
1960 MHz
2140 MHz
885 MHz
1960 MHz
2140 MHz
3GPP 3.5, test model 1, 64 DPCH
885 MHz
885 MHz
1960 MHz
1960 MHz
2140 MHz
2140 MHz
1960 MHz
1960 MHz
1960 MHz
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
EDS-105883 Rev B
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
1 of 14
1 page  
Preliminary
SPA-1426Z
Typical RF Performance 1930MHz to 1960MHz Application Circuit
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
8
ACP versus Channel Power Out
1960MHz, W-CDMA, 5V
-40°C
25°C
85°C
Source
Source ACPR
3GPP 3.5, 64 DPCH, Peak/Avg=11dB
10 12 14 16 18 20
Channel Power Out (dBm)
22
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
8
ACP versus Channel Power Out
W-CDMA, 5V, 25°C
1930Mhz
1960Mhz
1990MHz
Source
Source ACPR
3GPP 3.5, 64 DPCH, Peak/Avg=11dB
10 12 14 16 18 20
Channel Power Out (dBm)
22
P1dB versus Frequency
33
32
31
30
29
28
27
-40°C
26 25°C
85°C
25
1.93
1.94
1.95
1.96
1.97
1.98
1.99
Frequency (GHz)
ACP versus Channel Power Out
1960MHz, IS-95, 5V
-40
-45
-50
-55
-60
-65
-40°C
25°C
-70
85°C
Source
-75
-80
-85
-90
10
Source ACPR
IS-95A 9CH Fwd, Peak/Avg=9.1dB
12 14 16 18 20 22 24
Channel Power Out (dBm)
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
10
ACP versus Channel Power Out
IS-95, 5V, 25°C
1.93Ghz
1.96Ghz
1.99GHz
Source
Source ACPR
IS-95A 9CH Fwd, Peak/Avg=9.1dB
12 14 16 18 20 22 24
Channel Power Out (dBm)
OIP3 versus Frequency
55
53
51
49
47
45
43
41
39 -40°C
37 25°C
85°C
35
1.93
1.94
1.95
1.96
1.97
1.98
1.99
Frequency (GHz)
EDS-105883 Rev B
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 14
5 Page 
Preliminary
SPA-1426Z
Evaluation Board Layout and Bill of Materials
2110MHz to 2170MHz Application Circuit (VCC and VPC=5.0V)
Input
C1
Output
C2
Q
C5
C6
R2
Vpc
125871
SOF-26
R3
Vdet
Bill of Materials
Q1 SPA-1426Z
R1 887ohm 1%
R2 4.02K ohm 1%
R3 47k ohm
C1 TAJA105K020R 1.0uF
C2 MCH185CN104KK 0.1uF
C3 06035J8R2GBT 8.2pF AVX
C4 06035J220GBT 22pF AVX
C5 MCH185A101JK 100pF
C6 06035J3R0BBT 3.0pF AVX
C7 06035J2R4BBT 2.4pF AVX
L1 0805HQ-20NX_BC 20nH Coil Craft
PCB
125871
EDS-105883 Rev B
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
11 of 14
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet SPA-1426Z.PDF ] | |
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