CH20-0033-17GSAM [TE]
Low Cost SMT 17 dB Bi-Directional Coupler 1700 - 2000 MHz; 低成本SMT 17分贝双向耦合器一七零零年至2000年兆赫
| 型号： | CH20-0033-17GSAM |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Low Cost SMT 17 dB Bi-Directional Coupler 1700 - 2000 MHz |
| 文件： | 总4页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CH20-0033-17G
Low Cost SMT 17 dB Bi-Directional Coupler
1700 – 2000 MHz
Rev. V3
Features
Functional Diagram1
•
•
•
•
•
•
•
Device is Bi-Directional
Small Size and Low Profile
Superior Repeatability
Typical Insertion Loss 0.3 dB
Typical Directivity 17 dB
2 Watt Power Handling
SOIC-8 Package
Description
M/A-COM’s CH20-0033-17G is an IC based mono-
lithic bi-directional coupler in a low cost SOIC-8 plas-
tic package. This 17 dB coupler is ideally suited for
applications where power monitoring, small size, low
insertion loss, superior repeatability, and low cost
are required. Typical applications include personal
communication systems and other communication
applications where size and PCB real estate is a
premium. Available in tape and reel.
1. Pins 2, 3, 6 and 7 must be RF and DC grounded.
The CH20-0033-17G is fabricated using a passive-
integrated circuit process. The process features pas-
sivation for increased performance and reliability.
Pin Configuration
Pin No.
Function
RF IN
Pin No.
Function
Ordering Information
1
2
3
4
5
6
7
8
ISOLATED
GND
GND
Part Number
Package
GND
GND
CH20-0033-17G
Bulk Packaging
RF OUT
COUPLED
CH20-0033-17G-TR
CH20-0033-17GSAM
1000 piece reel
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
CH20-0033-17G
Low Cost SMT 17 dB Bi-Directional Coupler
1700 – 2000 MHz
Rev. V3
Electrical Specifications: TA = 25°C, Z0 = 50Ω
Parameter
Insertion Loss
VSWR
Units
dB
Min
—
Typ
0.3
Max
0.5
1.7:1
—
—
—
1.3:1
17±2
1.2
Coupling
dB
—
Coupling Flatness
Directivity
dB
—
1.5
—
dB
12
17
Absolute Maximum Ratings 2,3
Handling Procedures
Please observe the following precautions to avoid
damage:
Parameter
Input Power
Absolute Maximum
2W CW
Static Sensitivity
Operating Temperature
Storage Temperature
-40ºC to +85ºC
-65ºC to +150ºC
GMIC Circuits are sensitive to electrostatic
discharge (ESD) and can be damaged by static
electricity. Proper ESD control techniques should
be used when handling these devices.
2. Exceeding any one or combination of these limits may
cause permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
Recommended PCB Configuration
2
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
CH20-0033-17G
Low Cost SMT 17 dB Bi-Directional Coupler
1700 – 2000 MHz
Rev. V3
Typical Performance Curves
Coupling vs. Frequency
Directivity vs. Frequency
Insertion Loss vs. Frequency
VSWR vs. Frequency
3
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
CH20-0033-17G
Low Cost SMT 17 dB Bi-Directional Coupler
1700 – 2000 MHz
Rev. V3
SOIC-8†
†
Reference Application Note M538 for solder reflow recom-
mendations.
4
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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