Advance Data Sheet
Product Description
SL-1020
The SL-1020 is Stanford Microdevices’ high-linearity 10W
LDMOS transistor designed for base station applications at or
near 2000 MHz. Rated for minimum output power of 10W, it is
ideal for CDMA, TDMA, GSM, FM, Single or Multi-Carrier Power
Amplifiers in Class A or AB operation.
2000 MHz 10W Broadband
26V RF Power N-Channel
Enhancement Mode LDMOS
Patented LDMOS Technology is used to achieve high performance and reliability at a low cost. Dual nitride passivation and
gold metallization ensure excellent device performance and
reliability.
Model SLD-10202
Model SLD-10201
Intermodulation Distortion vs. Output Power
Available in pill or flange ceramic packages
IMD, Intermodulation Distortion (dBc)
-20
-25
Product Features
• Patented, High Reliability LDMOS
-30
-35
Technology
3rd Order
-40
• Low intermodulation distortion:
-45
5th
-50
-55
–30dBc at 10W (PEP).
7th
• Industry Standard Packages
• Surface-Mountable
Vdd=26V
f1=1960.0MHz
f2=1960.1MHz
Idq=95mA
-60
-65
-70
15
20
25
30
35
40
45
Pout, Output Power (dBm), PEP
Applications
• CDMA, TDMA, GSM, FM
• Single/Multi-Carrier Applications in
Class A or AB operation
RF and Functional Tests
(Tc=25C unless otherw ise specified, Stanford Microdevices broadband fixture)
Symbol
Rating
Unit
Min
Typ
Max
Gplin
Linear Power Gain, Single Tone (CW)
(Vds=26V, Idq=95mA, Pout=3W, f=940 MHz)
dB
12.5
14.5
-
Gps
Compressed Power Gain, Single Tone (CW)
(Vds=26V, Idq=95mA, Pout=10W, f=940 MHz)
dB
11.5
13.5
-
η
Drain Efficiency, Single Tone (CW)
(Vds=26V, Idq=95mA, Pout=10W, f=940 MHz)
%
40
50
-
dB c
-
-33
-30
-
10:1
-
-
IMD
VSWR
Intermodulation Distortion, Two Tone
(Vds=26V, Idq=95mA, Pout=10W PEP,
f1=940 MHz, f2=940.1 MHz)
Load Mismatch Survivability
(Vds=26V, Idq=95mA, Pout=10W, f=940 MHz)
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 1999-2000 Stanford Microdevices, Inc. All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
1
http://www.stanfordmicro.com
http://www.LDMOS.com
