SBB-4089Z Datasheet, PDF (1/6 Pages) SIRENZA MICRODEVICES – 0.05-6 GHz, Cascadable Active Bias InGaP HBT MMIC Amplifier

Product Description
Sirenza Microdevices’ SBB-4089Z is a high performance InGaP HBT MMIC
amplifier utilizing a Darlington configuration with an active bias network.
The active bias network provides stable current over temperature and
process Beta variations. Designed to run directly from a 5V supply, the
SBB-4089Z does not require a dropping resistor as compared to typical
Darlington amplifiers. The SBB-4089Z product is designed for high linearity
5V gain block applications that require small size and minimal external
components. It is internally matched to 50 ohms.
The matte tin finish on Sirenza’s lead-free package utilizes a post annealing
process to mitigate tin whisker formation and is RoHS compliant per EU
Directive 2002/95. This package is also manufactured with green molding
compounds that contain no antimony trioxide nor halogenated fire retardants.
Gain & Return Loss vs. Frequency (w/ BiasTees)
20
10
S21
0
-10
S22
-20
-30
S11
SBB-4089Z
0.05-6 GHz, Cascadable Active Bias
InGaP HBT MMIC Amplifier
Pb RoHS Compliant
& Green Package
Product Features
• OIP3 = 35.2 dBm @ 1950MHz
• P1dB = 19.3 dBm @ 1950MHz
• Single Fixed 5V Supply
• Robust 1000V ESD, Class 1C
• Patented Thermal Design & Bias Circuit
• Low Thermal Resistance
• MSL 1 moisture rating
Applications
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• Wideband Instrumentation
• Wireless Data, Satellite Terminals
-40
0
1
2
3
4
5
6
Frequency (GHz)
S ym bol
P a ra m e te r
U n its
F req u en cy
M in .
Ty p .
Max.
S ₂₁
S m a ll S ig na l G a in
850MHz
1 4 .0
1 5 .0
1 7 .0
dB
1950 MHz
1 4 .0
1 5 .5
1 7 .0
2000 MHz
1 3 .5
1 5 .5
1 7 .5
P _1dB
O utp ut P o w e r a t 1 d B C o m p re s s io n
dBm
850MHz
1950 MHz
1 9 .0
18
1 9 .5
O IP ₃
O utp ut T h i rd O rd e r Inte rc e p t P o i n t
dBm
850MHz
1950 MHz
3 3 .0
3 9 .0
3 5 .0
B a nd w id th
S ₁₁
S ₂₂
S ₁₂
NF
S ₁₁, S ₂₂: M inim um 1 0 d B R e turn L o s s (typ .)
In p u t R e turn L o s s
O utp ut R e turn L o s s
R e ve rs e Is o la ti o n
N o ise F ig ure
MHz
dB
dB
dB
dB
4500
1950 MHz
1 0 .0
1 7 .5
1950 MHz
1 0 .0
1 7 .5
1950 MHz
1 8 .5
1950 MHz
4 .5
5 .5
V_D
D e vic e O p e ra ting V o lta g e
V
5
5 .2 5
I_D
D e vic e O p e ra ting C urre nt
mA
72
80
92
R _TH , j-l
The rm a l R e s is ta nc e
Test Conditions:
V_D = 5 V
T_L = 25ºC
(junc tio n to le a d )
I_D = 80 mA Typ.
Z_S = Z_L = 50 Ohms
°C /W
OIP₃ Tone Spacing = 1 MHz, Pout per tone = 0 dBm
Tested with Bias Tees
6 9 .9
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-103832 Rev E