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SGB2400 Datasheet, PDF (1/5 Pages) RF Micro Devices – DC TO 4GHz ACTIVE BIAS SiGe HBT MMIC AMPLIFIER | |||
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SGB2400DC
to 4GHz Active
Bias SiGe HBT
MMIC Ampli-
fier
SGB2400
DC TO 4GHz ACTIVE BIAS SiGe HBT MMIC
AMPLIFIER
Package: Bare Die
Product Description
RFMDâs SGB2400 is a high performance Darlington SiGe HBT MMIC amplifier with on-chip
active bias circuitry. The active bias network provides stable current over temperature and pro-
cess Beta variations. The SGB2400 is designed to operate directly from a 3V supply. The
SGB2400 product is designed for high linearity 3V gain block applications that require small
size and minimal external components. The die is internally matched to 50ï.
RFMD can provide 100% DC screening, visual inspection, and Hi-Rel wafer qualification.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
ï¼ SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Gain and Return Loss - SGB2433Z
Packaged Part
25.0
20.0
15.0
10.0
5.0
0.0
-5.0
-10.0
-15.0
-20.0
-25.0
Gain
-30.0
IRL
ORL
-35.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
Features
ï® High Reliability SiGe HBT
Technology
ï® Robust Class 1C ESD
ï® P1dB = 6.9dBm at 1950MHz
ï® IP3 = 18.0dBm at 1950MHz
ï® Die Size: 0.75mm x 0.70mm
Applications
ï® LO Buffer Amp
ï® RF Pre-driver and RF Receive
Path
ï® Military Communications
ï® Test and Instrumentation
Parameter
Specification
Min.
Typ.
Max.
Unit
Condition
Frequency of Operation
DC
4000
MHz
Small Signal Gain
19.1
dB
Freq = 850MHz
15.7
17.2
18.7
dB
Freq = 1950MHz
16.2
dB
Freq = 2400MHz
Output Power at 1dB Compression
7.7
dBm
Freq = 850MHz
5.4
6.9
dBm
Freq = 1950MHz
6.2
dBm
Freq = 2400MHz
Output IP3
19.5
dBm
Freq = 850MHz
16.0
18.0
dBm
Freq = 1950MHz
18.0
dBm
Freq = 2400MHz
Input Return Loss
10.0
13.4
dB
Freq = 1950MHz
Output Return Loss
10.0
13.6
dB
Freq = 1950MHz
Current
21
25
29
mA
Noise Figure
3.5
4.5
dB
Freq = 1950MHz
Thermal Resistance
221
°C/W
Junction to lead (33 pkg.)
Test Conditions: Z0 = 50ï, VCC = 3.0V, ID = 25mA, T = 30°C. OIP3 POUT/TONE = -10dBm with 1MHz tone spacing.
Note: Above data for SGB2433Z packaged part.
DS120619
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivityâ¢, 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.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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