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PDF SBB4089Z Data sheet ( Hoja de datos )

Número de pieza SBB4089Z
Descripción 50MHz to 6000MHz CASCADABLE ACTIVE BIAS InGaP HBT MMIC AMPLIFIER
Fabricantes RFMD 
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SBB4089Z
50MHz to 6000MHz CASCADABLE
ACTIVE BIAS InGaP HBT MMIC AMPLIFIER
Package: SOT-89
Product Description
RFMD’s SBB4089Z is a high performance InGaP HBT MMIC amplifier uti-
lizing a Darlington configuration with an active bias network. The active
bias network provides stable current over temperature and process Beta
variations. Designed to run directly from a 5V supply, the SBB4089Z does
not require a dropping resistor as compared to typical Darlington amplifi-
ers. The SBB4089Z product is designed for high linearity 5V gain block
applications that require small size and minimal external components. It is
internally matched to 50s.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Gain and Return Loss versus Frequency
(w/ BiasTees)
20
S21
10
0
-10
-20 S22
-30 S11
-40
0
1
234
Frequency (GHz)
25°C
25°C
25°C
56
Features
OIP3=35.2dBm at 1950MHz
P1dB=19.3dBm at 1950MHz
Single Fixed 5V Supply
Robust 1000V ESD, Class 1C
Patented Thermal Design &
Bias Circuit
Low Thermal Resistance
Applications
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
Wideband Instrumentation
Wireless Data, Satellite Termi-
nals
Parameter
Specification
Min. Typ. Max.
Unit
Condition
Small Signal Gain
14.0
15.0
17.0 dB 850MHz
14.0
15.5
17.0 dB 1950MHz
13.5
15.5
17.5 dB 2000MHz
Output Power at 1dB Compression
19.0
dBm
850 MHz
18.0
19.5
dBm
1950 MHz
Output Third Order Intercept Point
39.0
dBm
850 MHz
33.0
35.0
dBm
1950 MHz
Return Loss
4500
MHz Minimum 10dB
Input Return Loss
10.0
17.5
dB 1950MHz
Output Return Loss
10.0
17.5
dB 1950MHz
Reverse Isolation
18.5
dB 1950MHz
Noise Figure
4.5 5.5 dB 1950MHz
Device Operating Voltage
5.0
5.25
V
Device Operating Current
72.0
80.0
92.0
mA
Thermal Resistance
69.9
°C/W
junction - lead
Test Conditions: VD=5V ID=80mA Typ. OIP3 Tone Spacing=1MHz, POUT per tone=0dBm TL=25°C, ZS=ZL=50, Tested with Bias Tees
DS130718
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. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
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SBB4089Z pdf
S-Parameters over Temperature (Bias Tee)
S11 versus Frequency
0
-5
-10
-15
-20
-25
-30
-35
-40
01234
Frequency (GHz)
S12 versus Frequency
0
-5
-10
-15
-20
-25
-30
-35
-40
01234
Frequency (GHz)
ID versus Temperature
78
-40°C
25°C
85°C
56
-40°C
25°C
85°C
56
76
74
72
-40 -20 0 20 40 60 80
Temperature
SBB4089Z
S21 versus Frequency
25
20
15
10
5
0
0
0
-5
-10
-15
-20
-25
-30
-35
-40
0
105
1234
Frequency (GHz)
S22 versus Frequency
-40°C
25°C
85°C
56
-40°C
25°C
85°C
123456
Frequency (GHz)
Current versus Voltage Over Temp.
(Bias Tees)
95
85
75
65 -40°C
25°C
85°C
55
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Voltage (V)
DS130718
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
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