M-Pulse Microwave
Silicon Bipolar MMIC
Cascadable Amplifier
Features
•
Cascadable 50Ω Gain Block
•
3dB Bandwidth: DC to 4.0 GHz
•
7.5 dB Typical Gain @ 1.0 GHz
•
Low SWR: <1.6:1 from 0.1 to 3.0 GHz
•
Hermetic Gold-BeO Microstrip Package
•
The 20 package allows higher power operation
Description
M-Pulse's MP4TD0920 is a high performance silicon bipolar
MMIC housed in a hermetic high reliability package. The
MP4TD0920 is designed for use where a general purpose 50Ω
gain block is required. Typical applications include narrow and
wide band IF and RF amplifiers in industrial and military
applications. The 20 style package is a superior thermal
dissipation package. This allows larger DC Current and the
resultant improvement in ouput power and P1dB performance
than that available from the packages for this chip.
The MP4TD0920 is fabricated using a 10 GHz fT silicon bipolar
technology that features gold metalization and IC passivation
for increased performance and reliability.
4
2
MP4TD0920
Gold-BeO Microstrip Package Outline
1,2
0.030
0.762
3
1
0.30
7.62
TYP.
0.060
1.525
0.053
1.35
0.132
5.42
DIA
0.003
0.076
0.205
5.21
DIA
0.020
0.51
TYPICAL POWER GAIN vs FREQUENCY
12
Id= 3 5 m A
10
8
6
4
2
0
0 .1
1
F R E Q U E N C Y (G H z)
10
Notes:
(unless otherwise specified)
1. Dimensions are in / mm
2. Tolerance: in .xxx =
±.005;
mm .xx =
±.13
Pin Configuration
Pin Number
Pin Description
1
RF Input
2&4
AC/DC Ground
3
RF Output and DC Bias
Ordering Information
Model No.
MP4TD0920
Units
dB
dB
GHz
-
-
dBm
dB
dBm
ps
V
mV/°C
GAIN (dB)
Package
BeO Ceramic
Min.
6.5
-
-
-
-
-
-
-
-
7.0
-
Typ.
7.5
±0.5
4.0
1.4
1.6
11.5
6.0
23.0
100
7.8
-16.0
Max.
8.5
±0.7
-
-
-
-
-
-
-
8.6
-
Electrical Specifications @ T
A
= +25°C, Id = 35 mA, Z0 = 50Ω
Symbol
Parameters
Test Conditions
Gp
Power Gain (
⏐
S
21
⏐
2
)
f = 0.1 GHz
Gain Flatness
f = 0.1 to 2.0 GHz
ΔGp
f
3 dB
3 dB Bandwidth
-
SWR
in
Input SWR
f = 0.1 to 3.0 GHz
SWR
out
Output SWR
f = 0.1 to 3.0 GHz
P
1 dB
Output Power @ 1 dB Gain Compression
f = 1.0 GHz
NF
f = 1.0 GHz
50
Ω
Noise Figure
IP
3
Third Order Intercept Point
f = 1.0 GHz
t
D
Group Delay
f = 1.0 GHz
V
d
Device Voltage
-
dV/dT
Device Voltage Temperature Coefficient
-
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
1
FX (408) 432-3440
MPLUSE [ M-PULSE MICROWAVE INC. ]
