CH20-0032-17GSAM [TE]
Low Cost SMT 17dB Bi-Directional Coupler 824 - 960 MHz; 低成本SMT 17分贝双向耦合器824 - 960兆赫
| 型号： | CH20-0032-17GSAM |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Low Cost SMT 17dB Bi-Directional Coupler 824 - 960 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 |
CH20-0032-17G
Low Cost SMT 17dB Bi-Directional Coupler
824 – 960 MHz
Rev. V3
Features
•
•
•
•
•
•
•
Device is Bi-Directional
Small Size and Low Profile
Superior Repeatability
Typical Insertion Loss 0.3 dB
Typical Directivity 15 dB
2 Watt Power Handling
SOIC-8 Package
Functional Block Diagram
Description
M/A-COM’s CH20-0032-17G is an IC based mono-
lithic bi-directional coupler in a low cost SO-8 plastic
package. This 17 dB coupler is ideally suited for ap-
plications where power monitoring, small size, low
insertion loss, superior repeatability, and low cost
are required. Typical applications include base sta-
tion switching networks, power monitoring in hand-
helds 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 CH20-0032-17G is fabricated using a passive-
integrated circuit process. The process features full
chip passivation for increased performance and reli-
ability.
Pin Configuration
Pin No.
Function
RF IN
Pin No.
Function
1
2
3
4
5
6
7
8
ISOLATED
GND
Ordering Information
GND
GND
GND
Part Number
Package
RF OUT
COUPLED
CH20-0032-17G
Bulk Packaging
CH20-0032-17G-TR
CH20-0032-17GSAM
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.
CH20-0032-17G
Low Cost SMT 17dB Bi-Directional Coupler
824 – 960 MHz
Rev. V3
Electrical Specifications: TA = 25°C, Z0 = 50Ω 1
Parameter
Insertion Loss
VSWR
Units
dB
Min
—
Typ
0.3
Max
0.5
1.6:1
—
—
—
1.3:1
17±2
1.2
Coupling
dB
—
Coupling Flatness
Directivity
dB
—
1.5
—
dB
10
15
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.
CH20-0032-17G
Low Cost SMT 17dB Bi-Directional Coupler
824 – 960 MHz
Rev. V3
Typical Performance Curves @ +25ºC
Insertion Loss vs. Frequency
Directivity vs. Frequency
VSWR vs. Frequency
Coupling 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.
CH20-0032-17G
Low Cost SMT 17dB Bi-Directional Coupler
824 – 960 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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