SGA-1163 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – DC-6000 MHz SILICON GERMANIUM HBT CASCADEABLE GAIN BLOCK

Product Description
Sirenza Microdevices’ SGA-1163 is a Silicon Germanium HBT
Heterostructure Bipolar Transistor (SiGe HBT) amplifier that
offers excellent isolation and flat gain response for applica-
tions to 6 GHz.
Preliminary
SGA-1163
DC-6000 MHz Silicon Germanium
HBT Cascadeable Gain Block
This RFIC is a 2-stage design that provides high isolation of
up to 40dB at 2 GHz and is fabricated using the latest SiGe
HBT 50 GHz FT process, featuring 1 micron emitters with
Vceo > 7V.
These unconditionally stable amplifiers have less than 1dB
gain drift over 125ºC operating range (-40C to +85C) and
are ideal for use as buffer amplifiers in oscillator applica-
tions covering cellular, ISM and narrowband PCS bands.
0
-20
dB -40
-60
-80
Isolation vs. Frequency
Product Features
• DC-6000 MHz Operation
• Excellent Isolation, >50 dB at 900 MHz
• Single Supply Voltage
• Unconditionally Stable
• 50 Ohms In/Out, Broadband Match for Operation
from DC - 6 GHz
Applications
• Buffer Amplifier for Oscillator Applications
• Broadband, High Isolation
Frequency MHz
Symbol
P_1dB
Parameters: Test Conditions:
Z₀ = 50 Ohms, Id = 12 mA, T = 25ºC
Output Power at 1dB Compression
f = 850 MHz
f = 1950 MHz
Units
dBm
dBm
Min.
Typ.
Max.
-3.3
-4.6
S₂₁
Small Signal Gain
f = DC - 1000 MHz
f = 1000 - 2000 MHz
f = 2000 - 6000 MHz
dB
10.5
11.7
dB
11.2
dB
9.5
S₁₂
Reverse Isolation
f = DC - 1000 MHz
dB
53.3
f = 1000 - 2000 MHz
dB
38.3
f = 2000 - 6000 MHz
dB
28.5
S₁₁
Input VSWR
f = DC - 2400 MHz
f = 2400 - 6000 MHz
-
1.3:1
1.8:1
S₂₂
Output VSWR
f = DC - 2400 MHz
f = 2400 - 6000 MHz
-
2.1:1
2.2:1
Third Order Intercept Point
IP₃
Power out per Tone = -20 dBm
f = 850 MHz
dBm
7.9
f = 1950 MHz
dBm
6.3
NF
Noise Figure
f = DC - 1000 MHz
dB
3.1
f = 1000 - 2400 MHz
dB
3.4
T_D
Group Delay
f = 1000 MHz
pS
118
V_D
Device Operating Voltage
V
4.2
4.6
5.0
I_D
Device Operating Current
mA
10
12
14
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.
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
http://www.sirenza.com
EDS-100934 Rev B