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
Model # 1C0870-20 Freq. Sems.
dB Max
Electrical Specifications
Model# 1C0870-20 Frequency
GHz
Coupling
dB Mean
Insert. Loss
dB Max
Input VSWR
Max:1
0.5 - 4.0
20.0 ± 1.5 Directivity
dB Min/Typ
0.50
1.30 Max CW Power*
Forward Backward
±1.5
17/20
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 supplied by Anaren. All models have SMA connectors.
