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MSA-2111-TR1G

P1-P3P4-P4
Agilent MSA-2111
Cascadable Silicon Bipolar
MMIC Amplifier
Data Sheet
Features
• Cascadable 50 Ω Gain Block
• Medium Power:
10 dBm at 900 MHz
• High Gain:
16.5 dB Typical at 900 MHz
• Low Noise Figure:
3.3 dB Typical at 900 MHz
• Low Cost Surface Mount
Plastic Package
• Tape-and-Reel Packaging
Option Available
• Lead-free Option Available
SOT-143 PackageDescription
The MSA-2111 is a low cost silicon
bipolar Monolithic Microwave
Integrated Circuit (MMIC) housed
in a surface mount plastic
SOT-143 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.
The MSA-series is fabricated using
Agilent’s 10 GHz f
T
, 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
C
block
C
block
R
bias
V
CC
>
5
V
V
d
= 3.6 V
RFC (Optional)
IN OUT
MSA
2
MSA-2111 Absolute Maximum Ratings
Parameter Absolute Maximum
[1]
Device Current 40 mA
Power Dissipation
[2,3]
125 mW
RF Input Power +13 dBm
Junction Temperature 150°C
Storage Temperature –65°C to 150°C
Thermal Resistance
[2]
:
θ
jc
= 505°C/W
Notes:
1. Permanent damage may occur if any of these limits are exceeded.
2. T
CASE
= 25°C.
3. Derate at 2.0 mW/°C for T
C
> 85°C.
G
P
Power Gain (|S
21
|
2
) f = 900 MHz dB 16.0 17.5
∆G
P
Gain Flatness f = 0.1 to 0.3 GHz dB ±0.5
f
3 dB
3 dB Bandwidth GHz 0.5
Input VSWR f = 0.1 to 2.5 GHz 1.8:1
Output VSWR f = 0.1 to 2.5 GHz 1.8:1
NF 50 Ω Noise Figure f = 900 MHz dB 3.3
P
1 dB
Output Power at 1 dB Gain Compression f = 900 MHz dBm 10
IP
3
Third Order Intercept Point f = 900 MHz dBm 20
t
D
Group Delay f = 900 MHz psec 158
V
d
Device Voltage V 2.9 3.6 4.3
dV/dT Device Voltage Temperature Coefficient mV/°C –8.0
Notes:
1. The recommended operating current range for this device is 12 to 35 mA. Typical gain performance as a function of
current is on the following page.
Electrical Specifications
[1]
, T
A
= 25°C
Symbol Parameters and Test Conditions: I
d
= 29 mA, Z
O
= 50 Ω Units Min. Typ. Max.
VSWR
Ordering Information
Part Numbers No. of Devices Comments
MSA-2111-BLK 100 Bulk
MSA-2111-BLKG 100 Bulk
MSA-2111-TR1 3000 7" Reel
MSA-2111-TR1G 3000 7" Reel
MSA-2111-TR2 10000 13" Reel
MSA-2111-TR2G 10000 13" Reel
Note: Order part number with a “G” suffix if lead-free option
is desired.
3
MSA-2111 Typical Scattering Parameters (Z
O
= 50 Ω, T
A
= 25°C, I
d
= 29 mA)
Freq.
GHz Mag Ang dB Mag Ang dB Mag Ang Mag Ang k
0.1 .28 171 23.0 14.1 167 –26.0 .050 9 .27 177 1.03
0.2 .26 163 22.5 13.4 156 –25.5 .053 18 .27 175 1.03
0.3 .24 156 21.9 12.5 145 –24.9 .057 25 .26 173 1.03
0.4 .21 152 21.2 11.5 136 –24.0 .063 30 .26 171 1.03
0.5 .18 149 20.5 10.6 128 –23.4 .068 35 .24 170 1.03
0.6 .15 148 19.7 9.7 120 –22.6 .074 38 .24 169 1.03
0.7 .13 148 19.0 8.9 114 –21.8 .081 40 .22 169 1.04
0.8 .11 152 18.3 8.2 108 –21.1 .088 42 .21 169 1.04
0.9 .09 158 17.6 7.6 102 –20.4 .095 43 .20 168 1.04
1.0 .07 169 16.9 7.0 98 –19.9 .101 44 .19 169 1.05
1.5 .08 –123 14.0 5.0 79 –17.3 .136 45 .10 179 1.06
2.0 .11 –124 11.8 3.9 63 –15.5 .167 42 .06 –147 1.08
2.5 .15 –167 10.1 3.2 56 –14.3 .193 43 .06 –177 1.10
3.0 .27 158 8.3 2.6 43 –13.5 .211 38 .12 149 1.13
3.5 .38 145 6.8 2.2 32 –13.1 .222 34 .16 145 1.14
4.0 .46 135 5.6 1.9 21 –12.6 .234 30 .17 144 1.14
S
11
S
21
S
12
S
22
Typical Performance, T
A
= 25°C
(unless otherwise noted)
0.30.1 0.5 1.0 3.0 6.0
FREQUENCY (GHz)
Figure 1. Power Gain vs. Frequency,
I
d
= 29 mA.
1510 20 25 30
I
d
(mA)
Figure 2. Power Gain vs. Current.
4
7
10
13
16
22
19
25
0
5
10
20
15
25
Figure 3. Output Power at 1 dB Gain
Compression vs. Frequency,
I
d
= 29 mA.
FREQUENCY (GHz)
Figure 4. Noise Figure vs. Frequency,
I
d
= 29 mA.
2.5
4.0
3.5
3.0
NF
(dB)
6
8
10
12
14
0.20.1 1.0 2.00.50.3
P
1 dB
(dBm)
FREQUENCY (GHz)
G
P
(dB)
G
P
(dB)
0.1 GHz
0.5 GHz
0.9 GHz
2.0 GHz
Gain Flat to DC
0.20.1 1.0 2.00.50.3
P1-P3P4-P4

MSA-2111-TR1G

Mfr. #:
Buy MSA-2111-TR1G
Manufacturer:
Broadcom / Avago
Description:
RF Amplifier 4.3 SV 16.5 dB
Lifecycle:
New from this manufacturer.
Delivery:
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