CH-140 Datasheet, PDF (1/2 Pages) Tyco Electronics – 20 dB Directional Coupler 5 - 1000 MHz

CH-140
20 dB, Directional Coupler,
5 - 1000 MHz
Features
• Broadband Flat Coupling
• 0.3 dB Typical Insertion Loss
• 30 dB Typical Directivity
• MIL-STD-883 Screening Available
Description
Directional couplers offer the ability to couple the
power in one direction.
FP-2
Rev. V4
Pin Configuration
Pin No.
1
2
3
4
Function
C
GND
GND
GND
Pin No.
5
6
7
8
Function
A
GND
GND
D
Electrical Specifications¹: T_A = -55°C to +85°C
Parameter
Coupling
Coupling Flatness
VSWR
Directivity
Main Line Loss ²
Input Power
Internal Power
Dissipation
Test Conditions
Input to Output
—
All Ports
Both Directions
—
—
—
Frequency
—
—
5 - 800 MHz
800 - 1000 MHz
—
—
—
1. All specifications apply with 50 ohm source and load impedance.
2. Includes theoretical power split.
This product contains elements protected by United States Patent umber 3,426,298.
Units
dB
dB
Ratio
dB
dB
dB
Watt
Watt
Min
18.75
—
—
20
17
—
—
—
Typ
19.75
—
—
—
—
—
—
—
Max
20.75
± 0.5
1.35:1
—
—
0.75
3.0
0.25
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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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.