directional couPlers
• Octave Band and Broadband
• SMA Connectors
• Meets MIL-E-5400 Class 3 or equivalent
• Screenable to MIL-C-15370 or equivalent
VSWR Max.
Power Handling
Average (W) Peak (kW)
Part
Number*
Frequency
(GHz)
Coupling
(dB)
Flatness1
(dB)
Insertion Loss2
Max. (dB)
Directivity
(dB)
Primary
Secondary
20 (0.5-12.4 GHz)
15 (12.4-18 GHz)
25
C0518-10
0.5-18
10
1
0.8
1.40:1
1.40:1
1.2
5
1.5
C752-6
C752-10
C752-20
1-2
1-2
1-2
6
1
0.6
1.15:1
1.15:1
1.15:1
1.15:1
1.10:1
1.10:1
0.2
0.2
0.2
2
5
3.0
3.0
3.0
25
10
20
1
0.75
0.75
25
1
50
20 (2-12.4 GHz)
17 (12.4-18 GHz)
20 (2-12.4 GHz)
17 (12.4-18 GHz)
20 (2-12.4 GHz)
17 (12.4-18 GHz)
15
C218-6
2-18
2-18
6
1
0.5
0.5
1.35:1
1.35:1
1.45:1
1.45:1
1.0
2
5
1.5
1.5
C218-10
10
1
0.8
C218-20
C756-6
2-18
20
6
1
0.4
0.5
1.35:1
1.35:1
1.45:1
1.40:1
0.6
0.8
25
2
1.5
12-18
1
2.0
1 Flatness specifies the maximum coupling variation within the coupling range.
2 Loss is the actual dissipated and reflected loss. It does NOT include coupling loss.
Part
Number*
Dim. A
Dim. B
Dim. C
C0518-10
C752-6/10/20
C218-6/10/20
C756-6
4.50(114,30) 4.00 (101,6) .70 (17,8)
1.78 (45,2) 1.28 (32,5)
1.98 (50,3) 1.48 (37,6)
1.00 (25,4) .50 (12,7)
.50 (12,7)
.70 (17,8)
.50 (12,7)
All dimensions shown in decimal inches (mm). Specifications subject to change without notice.
For mounting instructions, additional specifications or other products, visit us online or contact the factory.
•
SpectrumMicrowave.com 1.603.459.1600