SXB-4089 Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – 400-2500 MHz 1/2 W Medium Power InGaP/GaAs HBT Amplifier with Active Bias

Product Description
Sirenza Microdevices’ SXB-4089 amplifier is a high efficiency InGaP/ GaAs
Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost, surface-
mountable plastic package.
These amplifiers are specially designed for use as driver devices for
infrastructure equipment in the 400-2500 MHz cellular, ISM, WLL, PCS, W-
CDMA applications.
SXB-4089
SXB-4089Z
Preliminary
Pb ^{RoHS Compliant}
& Green Package
400-2500 MHz ½ W Medium Power
InGaP/GaAs HBT Amplifier with
Active Bias
Its high linearity makes it an ideal choice for multi-carrier as well as digital
applications.
Typical IP3, P1dB, Gain
50
45
Product Features
OIP3
40
P1dB ^{• On-chip Active Bias Control, Single 5V Supply}
35
Gain ^{• High Output 3rd Order Intercept:}
30
+45 dBm typ.
25
• High P1dB : +28 dBm typ.
20
• High Gain: +20 dB at 880 MHz
15
• Low Rth: 25°C/W typ.
10
• Robust 2000V ESD, Class 2
5
0
880 MHz
1960 MHz
2140 MHz
Applications
• W-CDMA, PCS, Cellular Systems
• Multi-Carrier Applications
Symbol
Parameters
P_1dB
Output Power at 1 dB Compression
Units
dBm
S₂₁
Small Signal Gain
dBm
S₁₁
Input VSWR
OIP3
Output Third Order Intercept Point
(Pout/Tone = +11 dBm, Tone spacing = 1 MHz)
dBm
NF
Noise Figure
V_CC
Device Operating Voltage
I_D
Device Operating Current
R_TH, j-l
Thermal Resistance (junction - lead)
Test Conditions:
T_a = 25°C
Z_O = 50 Ohms
dB
V
mA
°C/W
Frequency
880 MHz
1960 MHz
2140 MHz
880 MHz
1960 MHz
2140 MHz
880 MHz
1960 MHz
2140 MHz
880 MHz
1960 MHz
2140 MHz
880 MHz
1960 MHz
2140 MHz
Min.
13
4.75
235
Typ.
27.5
27.5
27.5
20
15
14.5
1.3:1
1.3:1
1.3:1
43.5
44.5
44.5
4.9
3.3
3.3
5
260
25.3
Max.
16
5.25
285
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this
information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or
granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc.. All worldwide rights
reserved.
303 S. Technology Ct.
Phone: (800) SMI-MMIC
http://www.sirenza.com
Broomfield, CO 80021
1
EDS-103215 Rev C