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PDF MAAM-010237 Data sheet ( Hoja de datos )
| Número de pieza | MAAM-010237 | |
| Descripción | Broadband CATV 8-Way Active Splitter | |
| Fabricantes | MA-COM | |
| Logotipo |  |
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MAAM-010237
Broadband CATV 8-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V1
Features
• Always ON loop-through path
• 8-Way Splitter
• 1.5 dB Gain
• +15 dBm V /Channel Input
• Single 5 Volt Bias
• Lead-Free 4 mm 24-Lead PQFN Package
• RoHS* Compliant and 260°C Reflow Compatible
Functional Schematic, Default On, Power Off
Description
The MAAM-010237 CATV 8-way active splitter with
the default loop-through path is a GaAs MMIC which
exhibits low noise figure and distortion in a lead-free
4mm 24-lead PQFN plastic package. The design
features 75 Ω inputs and outputs.
Functional Schematic, Power On
This device is ideally suited for multi-tuner set top
boxes, home gateways, and other broadband
internet based applications.
The MAAM-010237 is fabricated using M/A-COM
Technology Solutions’ E/D pHEMT process to
realize default loop-through operation, low noise and
low distortion. The process features full passivation
for robust performance and reliability.
Pin Configuration
Ordering Information 1,2
Part Number
Package
MAAM-010237-TR1000
MAAM-010237-TR3000
1000 piece reel
3000 piece reel
MAAM-010237-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Pin No.
Function
Pin No.
1 Feedback 2 13
2 Amplifier Output 2 14
3 No Connection 15
4 Splitter 2 16
5 No Connection 17
6 RF Output 1 18
7 RF Output 2 19
8 RF Output 3 20
Function
Alternate Output
Switch In
RF Output 8
Voltage Control
No Connection
No Connection
RF Input
Switch Output
9 RF Output 4 21
Splitter 1
10 RF Output 5 22 Amplifier Output 1
11 RF Output 6 23 Feedback 1
12 RF Output 7 24 Amplifier Input
*Restrictions on Hazardous Substances,
European Union Directive 02/95/EC.
25 Paddle 3
3. The exposed paddle centered on the package bottom must
be connected to RF, DC and thermal ground.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• 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-010237
Broadband CATV 8-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V1
Typical Performance Curves
Gain
6
5
4
3
2
1
0
-1
-2
0.0
0.2 0.4 0.6 0.8
Frequency (GHz)
in to out1_+25°
in to out2_+25°
in to out3_+25°
in to out4_+25°
in to out5_+25°
in to out6_+25°
in to out7_+25°
in to out8_+25°
1.0
in to out1_-20°
in to out2_-20°
in to out3_-20°
in to out4_-20°
in to out5_-20°
in to out6_-20°
in to out7_-20°
in to out8_-20°
in to out1_+85°
in to out2_+85°
in to out3_+85°
in to out4_+85°
in to out5_+85°
in to out6_+85°
in to out7_+85°
in to out8_+85°
Gain to 3 GHz
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Input Return Loss (power on)
0
-5
-10
-15
-20
-25
0.0
0.2 0.4 0.6 0.8
Frequency (GHz)
Output Return Loss (power on)
0
1.0
Input Return Loss (power off)
0
-5
-10
-15
-20
-25
-30
-35
-40
0.0
0.2 0.4 0.6 0.8
Frequency (GHz)
Output Return Loss (power off)
0
1.0
-5 -5
-10 -10
-15 -15
-20 -20
-25 -25
-30
0.0 0.2 0.4 0.6 0.8 1.0
-30
0.0 0.2 0.4 0.6 0.8 1.0
Frequency (GHz)
Frequency (GHz)
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-010237.PDF ] | |
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