PRODUCT
DIRECTIONAL COUPLER
OCTAVE BAND, 6 to 30 dB
SPECIFICATION
FEATURES
• 6, 10, 20 & 30 dB Standard Coupling Values
• Models from 0.5 to 18.0 GHz
• SMA Connectors
• Meet MIL-E-5400 Class 3 or Equivalent
• Screenable to MIL-C-15370 or Equivalent
C750 SERIES
SPECIFICATIONS
Loss3
max
(dB)
.15
.15
.15
.15
.2
Directivity
min
(dB)
25
Frequency
(GHz)
0.5-1
0.5-1
0.5-1
0.5-1
1-2
Coupling
(dB)
Flatness1
(dB)
± .6
VSWR2
max
Model
Number
6 ± 1
1.10
C751-6
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .75
± .75
± .75
± .6
1.10
25
C751-10
C751-20
C751-30
C752-6
1.10
25
1.10
25
1.15
25
1-2
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .75
± .75
± .75
± .6
1.15/1.10
1.15/1.10
1.15
.2
25
C752-10
C752-20
C752-30
C752E-6
C752E-10
C752E-20
C752E-30
C753-6
1-2
.2
25
1-2
.2
25
1.3-2.6
1.3-2.6
1.3-2.6
1.3-2.6
2-4
1.15
.2
24
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .75
± .75
± .75
± .6
1.15
.2
24
1.15
.2
24
1.15
.2
24
1.15
.2
22
2-4
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .75
± .75
± .75
± .6
1.15
.2
22
C753-10
C753-20
C753-30
C753E-6
C753E-10
C753E-20
C754-6
2-4
1.15
.2
22
2-4
1.15
.2
22
2.6-5.2
2.6-5.2
2.6-5.2
4-8
1.25
.25
.25
.25
.25
.25
.25
.25
.35
.35
.35
.35
20
10 ± 1
20 ± 1
6 ± 1
± .75
± .75
± .5
1.25
20
1.25
20
1.25
18
4-8
10 ± 1
20 ± 1
30 ± 1
6 ± 1
± .5
1.25
20
C754-10
C754-20
C754-30
C754E-6
C754E-10
C754E-20
C754E-30
4-8
± .5
1.25
20
4-8
± .5
1.25
20
4.8-9.6
4.8-9.6
4.8-9.6
4.8-9.6
± .5
1.27
18
10 ± 1
20 ± 1
30 ± 1
± .5
1.27
18
± .5
1.27
18
± .5
1.27
18
NOTES: REFER TO PAGE 2
Spectrum Microwave z 8 Executive Drive z Hudson, NH 03051 z Phone: 603-459-1600 z Fax: 603.459.1605
www.SpectrumMicrowave.com