MSA0485 Datasheet, PDF (1/4 Pages) Agilent(Hewlett-Packard) – Cascadable Silicon Bipolar MMIC Amplifier

Cascadable Silicon Bipolar
MMIC␣ Amplifier
Technical Data
MSA-0485
Features
• Cascadable 50 Ω Gain Block
• 3 dB Bandwidth:
DC to 3.6 GHz
• 8.0 dB Typical Gain at
1.0␣ GHz
• 12.5 dBm Typical P_{1 dB} at
1.0␣ GHz
• Unconditionally Stable
(k>1)
• Low Cost Plastic Package
Description
The MSA-0485 is a high perfor-
mance silicon bipolar Monolithic
Microwave Integrated Circuit
(MMIC) housed in a low cost
plastic package. This MMIC is
designed for use as a general
purpose 50 Ω gain block. Typical
applications include narrow and
broad band IF and RF amplifiers
in commercial and industrial
applications.
85 Plastic Package
The MSA-series is fabricated using
HP’s 10 GHz fT, 25␣ GHz f MAX,
silicon bipolar MMIC process
which uses nitride self-alignment,
ion implantation, and gold metalli-
zation to achieve excellent
performance, uniformity and
reliability. The use of an external
bias resistor for temperature and
current stability also allows bias
flexibility.
Typical Biasing Configuration
R _bias
V_CC > 7 V
C _block
IN
4
3
1 ^MSA
2
RFC (Optional)
C _block
V_d = 5.25 V
OUT
5965-9577E
6-338