參數(shù)資料
型號: SXA-1
英文描述: Amplifier. Other
中文描述: 放大器。其他
文件頁數(shù): 1/1頁
文件大?。?/td> 13K
代理商: SXA-1
Product Description
Stanford Microdevices’ SXA Series are high performance
GaAs Heterojunction Bipolar Transistor (HBT) MMICs
housed in thermally-efficient plastic packages. These GaAs
HBT MMICs are fabricated using molecular beam epitaxial
growth technology for consistent and repeatable
performance from wafer to wafer and lot to lot.
These amplifiers utilize Darlington pair topology for
broadband performance from DC-2.5 GHz. Heterojunction
technology minimizes emitter non-linearities resulting in high
TOIP to P1dB spreads, ideal for high-linearity applications.
Also available in die form, these devices are fully
passivated for ruggedness and durability. Both bond pad
and backside metal are Au-metallized for compatability with
automatic and manual die attach and bonding equipment.
SXA Series
DC-2.5 GHz MMIC Amplifier
Scheduled for Mar-98 Release
Product Features
High Reliability 2.0 micron HBT Technology
High P1dB : +21dBm to +27dBm
High 3rd Order Intercept : +39dBm to +43dBm
Surface-Mountable Plastic Package
Broadband Performance
Applications
High Linearity Applications
Wireless LAN, WAN
Symbol
Parameters: Test Conditions:
Z
0
= 50 Ohms
Units
Min.
Typ.
Max.
P
1dB
Output Power at 1dB Compression
SXA-1
SXA-2
SXA-3
dBm
20
23
26
21
24
27
S
21
Power Gain
SXA-1
SXA-2
SXA-3
dB
15
18
13
VSWR
Input VSWR
DC-2.5 GHz
-
2.0:1
VSWR
Output VSWR
DC-2.5 GHz
-
3.0:1
IP
3
Third Order Intercept Point
SXA-1
SXA-2
SXA-3
dBm
39
41
43
I
d
Device Current
SXA-1 Vd=5.0V
SXA-2 Vd=5.0V
SXA-3 Vd=5.0V
mA
90
210
350
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 1997 Stanford Microdevices, Inc. All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com
8-4
Electrical Specifications at Ta = 25C
T
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