M-Pulse Microwave
Silicon Bipolar MMIC
Cascadable Amplifier
Features
•
Cascadable 50Ω Gain Block
•
High Gain: 32.5 dB Typical Gain @ 0.1 GHz
18.5 dB Typical Gain @ 1.0 GHz
•
Low Noise Figure: 3.2 dB Typical @ 1.0 GHz
•
Cost Effective Ceramic Microstrip Package
•
Tape and Reel Packaging Available
•
Unconditionally Stable (k>1)
Description
M-Pulse's MP4TD0870 is a high performance silicon
bipolar MMIC housed in a hermetic high reliability
package. The MP4TD0870 is useful where a general
purpose 50Ω gain block with low (3.2 dB typical) noise
figure is required. Typical applications include narrow
and wide band IF and RF amplifiers in industrial and
military applications.
The MP4TD0870 is fabricated using a 10 GHz fT silicon
bipolar technology that features gold metalization and IC
passivation for increased performance and reliability.
TYPICAL POWER GAIN vs FREQUENCY
35
30
Id=36m A
25
GAIN (dB)
20
15
10
5
0
0.1
1
FR E QU E N C Y (GH z)
10
.040
1,02
MP4TD0870
Gold-Ceramic Microstrip Package Outline
1,2
4
GND
RF INPUT
1
RF OUT
AND BIAS
3
.020
0,51
2
GND
.070
.004 ±.002
0,1±0,05
1,78
.035
0,89
.495 ±.030
12,57 ±0,76
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.
MP4TD0870
MP4TD0870T
Package
Ceramic
Tape and Reel
Electrical Specifications @ T
A
= +25°C, Id = 36 mA, Z0 = 50Ω
Symbol
Parameters
Test Conditions
Gp
Power Gain (
⏐
S
21
⏐
2
)
f = 0.1 GHz
f = 1.0 GHz
f = 4.0 GHz
SWR
in
Input SWR
f = 0.3 to 3.0 GHz
SWR
out
Output SWR
f = 0.4 to 3.0 GHz
P
1dB
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
-
Units
dB
dB
dB
-
-
dBm
dB
dBm
ps
V
mV/°C
Min.
-
17.5
-
-
-
-
-
-
-
7.0
-
Typ.
32.5
18.5
7.0
2.0
1.5
12.5
3.2
27.0
125
7.8
-17.0
Max.
-
19.0
-
-
-
-
-
-
-
8.4
-
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
1
FX (408) 432-3440
MPLUSE [ M-PULSE MICROWAVE INC. ]
