PRODUCT
DIRECTIONAL COUPLER
OCTAVE BAND, 6 to 30 dB
SPECIFICATION
Loss3
max
(dB)
.5
Directivity
Frequency
(GHz)
7-12.4
7-12.4
7-12.4
7-12.4
12-18
Coupling
Flatness1
(dB)
± .5
VSWR2
max
min
(dB)
15
Model
(dB)
6 ± 1
Number
C755-6
1.30
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .5
1.30
.5
17
C755-10
C755-20
C755-30
C756-6
± .5
1.25
.5
17
± .5
1.25
.5
17
± .5
1.35/1.40
1.35/1.40
1.35/1.40
1.35/1.40
1.35/1.40
1.35/1.40
1.35/1.40
1.35/1.40
.8
15
12-18
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .5
.6
15
C756-10
C756-20
C756-30
C756E-6
C756E-10
C756E-20
C756E-30
12-18
± .5
.6
15
12-18
± .5
.6
15
6.5-18
6.5-18
6.5-18
6.5-18
± .6
.8
15
10 ± 1
20 ± 1
30 ± 1
± .75
± .75
± .75
.6
15
.6
15
.6
15
Power Handling:
NOTES:
Average incident 100 W at 1 GHz
Average reflected Coupling (W)
1. Flatness specifies the maximum coupling variation within the coupling range.
2. Dual-valve entries indicate primary/secondary VSWR.
-6
2
5
3. Loss is the actual dissipated and reflected loss. It does NOT include coupling loss.
-10
-20
-30
50
50
(kW)
3
Peak
C751 through C754
C755 through C756
2
OUTLINE DRAWING
Spectrum Microwave z 8 Executive Drive z Hudson, NH 03051 z Phone: 603-459-1600 z Fax: 603.459.1605
www.SpectrumMicrowave.com