1C0870-20 Datasheet, PDF (1/1 Pages) Anaren Microwave – Directional Couplers

Model 1C0870-20
Directional Couplers
“In-Line” Style
Applications
• Subassemblies
• Lab Systems
• Leveling Loops
• Power Monitoring
• Test and Calibration
Features
• Military Grade
• 0.5 - 4.0 GHz
• “In-Line” Configuration
• Connectors Per MIL-C-39012
• Rugged Aluminum Housing
• Built in Termination
Electrical Specifications
Model# Frequency
GHz
1C0870-20 0.5 - 4.0
Coupling
dB Mean
20.0 ± 1.5
Insert. Loss
dB Max
0.50
Input VSWR
Max:1
1.30
Model #
1C0870-20
Freq. Sems.
dB Max
±1.5
Directivity
dB Min/Typ
17/20
Max CW Power*
Forward Backward
100
50
Outline Drawing
Notes: Electrical and Mechanical Specifications subject to change without notice. Impedance: 50 ohms
nominal. Meets MIL-E-5400 Class 3 requirements. Additional screening available for military and space applications.
*These power ratings apply when coupled port VSWR is 2.0:1 or less. Higher power can be handled with a lower VSWR
termination. In general the Max CW Power is identical to 3 dB couplers when there is no internal termination or one sup-
plied by Anaren. All models have SMA connectors.
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