CH20-0033-17G Datasheet, PDF (1/4 Pages) Tyco Electronics – Low Cost SMT 17 dB Bi-Directional Coupler 1700 - 2000 MHz

CH20-0033-17G
Low Cost SMT 17 dB Bi-Directional Coupler
1700 – 2000 MHz
Features
• 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.
The CH20-0033-17G is fabricated using a passive-
integrated circuit process. The process features pas-
sivation for increased performance and reliability.
Functional Diagram¹
Rev. V3
1. Pins 2, 3, 6 and 7 must be RF and DC grounded.
Ordering Information
Part Number
CH20-0033-17G
CH20-0033-17G-TR
CH20-0033-17GSAM
Package
Bulk Packaging
1000 piece reel
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Pin Configuration
Pin No.
1
2
3
4
Function
RF IN
GND
GND
RF OUT
Pin No.
5
6
7
8
Function
ISOLATED
GND
GND
COUPLED
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
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
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• China Tel: [phone]
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.