SXL-189-TR2 查看數據表（PDF） - Stanford Microdevices
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SXL-189-TR2 Datasheet PDF : 4 Pages
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Product Description
Stanford Microdevices’ SXL-189 amplifier is a high
efficiency GaAs Heterojunction Bipolar Transistor (HBT)
MMICs housed in low-cost surface-mountable plastic
package. These HBT MMICs are fabricated using
molecular beam epitaxial growth technology which produces
reliable and consistent performance from wafer to wafer and
lot to lot.
SXL-189
Preliminary
800-1000 MHz 50 Ohm
Power MMIC Amplifier
These amplifiers are specially designed for use as driver
devices for infrastructure equipment in the 800-1000 MHz
cellular bands.
Its high linearity make it an ideal choice for multi-carrier as
well as digital applications.
Output Third Order Intercept Point
vs. Frequency
45
44
43
dBm
42
41
40
800
840
880
920
960
1000
MHz
Product Features
• Patented High Reliability GaAs HBT
Technology
• High Linearity Performance : +42dBm Typ.
at 900 MHz
• Surface-Mountable Plastic Package
Applications
• Cellular Systems
• Multi-Carrier Applications
Electrical Specifications at Ta = 25C
Parameters: Test Conditions:
Symbol
Z = 50 Ohms, f = 800-1000 MHz
0
P
Output Power at 1dB Compression
1 dB
S
21
S
12
VSWR
Power Gain
Reverse Isolation
Input VSWR
VSWR Output VSWR
Units Min. Typ. Max.
f = 800-1000 MHz
f = 800-1000 MHz
f = 800-1000 MHz
f = 800-1000 MHz
f = 800-1000 MHz
dBm
dB
dB
-
-
24.0
14.5
30.0
2.0:1
2.0:1
IP
Third Order Intercept Point
3
f = 800-1000 MHz
dBm
42.0
NF Noise Figure
f = 800-1000 MHz
dB
5.0
I
Device Current
d
Vc=+5V
mA
110.0
The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or omissions.
Stanford 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. Stanford Microdevices does not authorize or warrant any Stanford
Microdevices product for use in life-support devices and/or systems.
Copyright 1998 Stanford Microdevices, Inc. All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
http://www.stanfordmicro.com
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