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PDF MAAM-009879 Data sheet ( Hoja de datos )
| Número de pieza | MAAM-009879 | |
| Descripción | Broadband CATV 2-Way Active Splitter | |
| Fabricantes | M/A-COM Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAAM-009879 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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MAAM-009879
Broadband CATV 2-Way Active Splitter with default loop-thru Switch
50 - 1100 MHz
Rev. V1
Features
• Always ON loop-thru path
• 2-Way Splitter
• 4.0 dB Gain
• +15 dBmV /Channel Input
• 4.5 dB Noise Figure
• Single 5 Volt Supply
• Lead-Free 3 mm 12-Lead PQFN Package
• RoHS* Compliant and 260°C Reflow Compatible
Functional Schematic, Default On, Power Off
Description
The MAAM-009879 CATV 2-way active splitter with
the default loop-thru path is a GaAs MMIC which
exhibits low noise figure and distortion in a lead-free
3mm 12-lead PQFN plastic package. The design
features 75 Ω inputs and outputs.
Functional Schematic, Power On
The MAAM-009879 is ideally suited for multi-tuner
set top boxes, home gateways, and other broadband
internet based applications.
The MAAM-009879 is fabricated using M/A-COM
Technology’s E/D pHEMT process to realize default
loop-thru operation, low noise and low distortion.
The process features full passivation for robust
performance and reliability.
Ordering Information 1,2
Part Number
Package
MAAM-009879-TR1000
MAAM-009879-TR3000
1000 piece reel
3000 piece reel
MAAM-009879-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
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Pin Configuration3
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Pin Name
VC
IN
OUT2
S1
ALT
N/C
N/C
N/C
OUT1
FB
AIN
S2
Paddle
Description
Voltage Control
RF Input
RF Output 2
Switch Loop thru In
Alternate Output
No Connection
No Connection
No Connection
RF Output 1
Amplifier Feedback
Amplifier Input
Switch Output
RF and DC Ground
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
1 page  
MAAM-009879
Broadband CATV 2-Way Active Splitter with default loop-thru Switch
50 - 1100 MHz
Rev. V1
Typical Performance Curves
Gain
6
Gain to 3 GHz
10
5
0
4
-10
3
2 in to out1_+25°
in to out2_+25°
in to out1_-40°
1 in to out2_-40°
in to out1_+85°
in to out2_+85°
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
Frequency (GHz)
-20
in to out1_+25°
in to out2_+25°
in to out1_-40°
in to out2_-40°
in to out1_+85°
-30 in to out2_+85°
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Input Return Loss (power on)
0
-5
+25°C
-40°C
+85°C
-10
-15
-20
-25
0.0 0.2 0.4 0.6 0.8 1.0 1.2
Frequency (GHz)
Input Return Loss (power off)
0
-5 +25°C
-40°C
-10 +85°C
-15
-20
-25
-30
-35
-40
0.0 0.2 0.4 0.6 0.8 1.0
Frequency (GHz)
1.2
Output Return Loss (power on)
0
in to out1_+25°
in to out2_+25°
-5 in to out1_-40°
in to out2_-40°
in to out1_+85°
-10 in to out2_+85°
-15
-20
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-25
-30
0.0 0.2 0.4 0.6 0.8 1.0 1.2
Frequency (GHz)
Output Return Loss (power off)
0
in to out1_+25°
-5 in to out2_+25°
in to out1_-40°
-10
in to out2_-40°
in to out1_+85°
in to out2_+85°
-15
-20
-25
-30
-35
-40
0.0 0.2 0.4 0.6 0.8 1.0
Frequency (GHz)
1.2
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MAAM-009879.PDF ] | |
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