MSA-2743-TR1 HP [Agilent(Hewlett-Packard)], MSA-2743-TR1 Datasheet

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MSA-2743-TR1

Manufacturer Part Number
MSA-2743-TR1
Description
Cascadable Silicon Bipolar Gain Block MMIC Amplifier
Manufacturer
HP [Agilent(Hewlett-Packard)]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MSA-2743-TR1G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Description
Agilent Technologies’ MSA-2743 is
a low current silicon gain block
MMIC amplifier housed in a 4-lead
SC-70 (SOT-343) surface mount
plastic package.
Providing a nominal 15.5 dB gain
at up to 15 dBm Pout, this device
is ideal for small-signal gain stages
or IF amplification.
The Darlington feedback structure
provides inherent broad band-
width performance. The 25 GHz f
fabrication process results in a
device with low current draw and
useful operation to past 3 GHz.
Typical Biasing Configuration
IN
C
block
MSA
V
d
= 3.9 V
R
RFC
c
C
block
C
bypass
OUT
V
CC
=
t
5
V
Agilent MSA-2743
Cascadable Silicon Bipolar
Gain Block MMIC Amplifier
Data Sheet
Features
• Small signal gain amplifier
• Low current draw
• Wide bandwidth
• 50 Ohms input & output
• Low cost surface mount
• Tape-and-reel packaging option
Specifications
2 GHz; 5V, 50 mA (typ.)
• 15.5 dB associated gain
• 15 dBm P1dB
• 4 dB noise figure
• 28 dBm output IP3
• Useful gain past 3 GHz
small plastic package SOT-343
(4 lead SC-70)
available
1
Applications
• Cellular/PCS/WLL basestations
• Wireless data/ WLAN
• Fiber-optic systems
• ISM
• General purpose gain block
Surface Mount Package
SOT-343/4-lead SC70
Pin Connections and
Package Marking
Note:
Top View. Package marking provides
orientation and identification. ‘x’ is a character
to identify date code.
RF OUT/BIAS
amplifier
GROUND
GROUND
RFin

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MSA-2743-TR1 Summary of contents

Page 1

... Description Agilent Technologies’ MSA-2743 is a low current silicon gain block MMIC amplifier housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. Providing a nominal 15.5 dB gain dBm Pout, this device is ideal for small-signal gain stages or IF amplification. The Darlington feedback structure provides inherent broad band- width performance ...

Page 2

... MSA-2743 Absolute Maximum Ratings Symbol Parameter I Device Current d [2] P Total Power Dissipation diss P RF Input Power in max. T Junction Temperature Jmax T Storage Temperature STG [3] Thermal Resistance jc Electrical Specifications parameters measured in a test circuit for a typical device Symbol ...

Page 3

... MSA-2743 Typical Performance FREQUENCY (GHz) Figure 1. Gain vs. Frequency mA FREQUENCY (GHz) Figure 4. OIP3 vs. Frequency mA. d 4.8 4.6 4.4 4.2 4 3.8 3.6 -40 C 3.4 +25 C + 100 ...

Page 4

... MSA-2743 Typical Performance, continued 18 0.1 0.9 16 1.9 2 (mA) d Figure 10. Gain vs. I and Frequency (GHz 0.5 35 0.9 30 1 (mA) d Figure 13. OIP3 vs. I and Frequency (GHz ...

Page 5

... MSA-2743 Typical Scattering Parameters Freq (GHz) Mag Ang (dB) 0.1 0.022 158 16.15 0.5 0.042 102.4 16.11 0.9 0.061 57.9 16.01 1.0 0.068 51.3 15.98 1.5 0.1 26.5 15.8 1.9 0.124 11.6 15.63 2.0 0.13 8.2 15.58 2.5 0.155 -6.4 15.33 3.0 0.172 -17.7 15.04 3.5 0.179 -28.2 14.75 4.0 0.17 -41.3 14.47 4.5 0.164 -57.6 14.2 5.0 0.155 -76.6 13.9 5.5 0.147 -100.9 13.59 6.0 0.155 -129.7 13.28 6.5 0.185 -155.9 12.9 7.0 0.213 -177.8 12.5 7.5 0.242 160 12.02 8.0 0.276 139.1 11.52 8.5 0.328 120.4 11 ...

Page 6

... MSA-2743 Typical Scattering Parameters Freq (GHz) Mag Ang 0.1 0.034 165.2 0.5 0.049 115.3 0.9 0.061 69.2 1.0 0.067 61.4 1.5 0.097 32.8 1.9 0.12 16.2 2.0 0.126 12.4 2.5 0.151 -3.5 3.0 0.17 -15.7 3.5 0.177 -26.9 4.0 0.167 -40.7 4.5 0.161 -57.8 5.0 0.152 -78 5.5 0.145 -103.3 6.0 0.156 -133.3 6.5 0.188 -159.4 7.0 0.218 178.6 7.5 0.25 156.6 8.0 0.285 135.9 8.5 0.341 117.4 9.0 0.414 98 ...

Page 7

... MSA-2743 ADS Model INSIDE Package Var VAR Ean VAR1 TLINP K=5 TL1 Z1=85 Z=Z2/2 Ohm Z2=30 L=20 0 mil K=K C A=0.0000 C1 F=1 GHz INPUT C=0.112 pF TanD=0.001 L Port TLINP TLINP L1 IN TL4 TL3 L=0.693 nH Num=1 VIA2 Z=Z1 Ohm Z=Z2 Ohm R=0.001 V1 L=15 mil L=25 mil D=20.0 mil K=1 K=K H=25.0 mil A=0.000 A=0.000 T=0.15 mil F=1 GHz F=1 GHz Rho=1.0 TanD=0 ...

Page 8

... Var=3.37 Ne=1.006 Nr=1.005 Vaf=44 Tr=4e-9 Nf=1 Eg=1.17 Tf=5.381e-12 Is=4.7e-18 Xtf=20 Imax= Vtf=0.8 Xti=3 Itf=0.233 Tnom=21 Ptf=22 Nk= Xtb=0.7 Iss= Approxqb=yes Ns= Q2 MSA-27 Transistor Model Diode DIODEI Model=DIODEMI R Area- RBX Region= R=0.584 Ohm Temp= TC1=0.14e-02 Mode=nonlinear Port CEOX P2 C=2.638e -14 F Num=2 BJT_Model BJTMI NPN=yes Br=1 PNP=no kr=4 ...

Page 9

... The 25 GHz f t fabrication process results in a device with low current draw and useful operation above 3 GHz. A feature of the MSA-2743 is its broad bandwidth that is useful in many satellite-based TV, cable TV and datacom systems. In addition to use in buffer and driver amplifier applications in the ...

Page 10

... Space is available on the circuit board to add a bias choke, bypass capacitors, and collector resistors. The MSA series of ICs requires a bias resistor to ensure thermal stability. The bias resistor value is calculated from the operating current value, device voltage and the supply voltage ...

Page 11

... Figure 4. Active Bias Circuit. 1.9 GHz Design To illustrate the simplicity of using the MSA-2743, a 1.9 GHz amplifier for PCS type applications is presented. The amplifier uses a 5.25V supply. The input and output of the MSA-2743 is already well matched to 50 and no additional matching is needed. ...

Page 12

... VSWR, or even as return gain at the input of the RFIC. A Final Note on Performance Actual performance of the MSA RFIC mounted on the demonstra- tion board may not exactly match data sheet specifications. The board material, passive compo- nents, and connectors all intro- ...

Page 13

... Components with a low mass, such as the SOT-343 package, will reach solder reflow temperatures faster than those with a greater mass. The MSA-2743 is qualified to the time-temperature profile shown in Figure 12. This profile is represen- tative reflow type of surface mount assembly process. After ramping up from room ...

Page 14

... ESD damage in any of the following areas: • Storage & handling • Inspection & testing • Assembly • In-circuit use The MSA-2743 is a ESD Class 1 device. Therefore, proper ESD precautions are recommended when handling, inspecting, testing, assembling, and using these devices to avoid damage. ...

Page 15

... Ordering Information Part Number No. of Devices MSA-2743-TR1 3000 MSA-2743-TR2 10000 MSA-2743-BLK 100 Package Dimensions Outline 43 SOT-343 (SC70 4-lead) 1.30 (0.051) BSC E E1 1.15 (.045) BSC TYP DIMENSIONS SYMBOL MIN. MAX. A 0.80 (0.031) 1.00 (0.039 (0) 0.10 (0.004) b 0.25 (0.010) 0.35 (0.014) C 0.10 (0.004) 0.20 (0.008) D 1.90 (0.075) 2.10 (0.083) E 2.00 (0.079) 2 ...

Page 16

Device Orientation REEL CARRIER USER FEED DIRECTION COVER TAPE Tape Dimensions For Outline DESCRIPTION CAVITY LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER PERFORATION DIAMETER PITCH POSITION CARRIER TAPE WIDTH THICKNESS COVER TAPE WIDTH TAPE THICKNESS ...

Page 17

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