couplers.pdf

directional couplers
• Octave Band and Broadband
• SMA Connectors
• Meets MIL-E-5400 Class 3 or equivalent
• Screenable to MIL-C-15370 or equivalent
Part
Number*
1
2
Frequency
(GHz)
Coupling
(dB)
Flatness1
(dB)
VSWR Max.
Primary
Secondary
Insertion Loss2
Max. (dB)
C0518-10
0.5-18
10 ± 1
±0.8
1.40:1
1.40:1
1.2
C752-6
C752-10
C752-20
1-2
1-2
1-2
6±1
10 ± 1
20 ± 1
±0.6
±0.75
±0.75
1.15:1
1.15:1
1.15:1
1.15:1
1.10:1
1.10:1
0.2
0.2
0.2
C218-6
2-18
6±1
±0.5
1.35:1
1.45:1
1.0
C218-10
2-18
10 ± 1
±0.5
1.35:1
1.45:1
0.8
C218-20
2-18
20 ± 1
±0.4
1.35:1
1.45:1
0.6
C756-6
12-18
6±1
±0.5
1.35:1
1.40:1
0.8
Power Handling
Directivity
(dB)
Average (W)
20 (0.5-12.4 GHz)
15 (12.4-18 GHz)
25
25
25
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
Peak (kW)
5
1.5
2
5
50
3.0
3.0
3.0
2
1.5
5
1.5
25
1.5
2
2.0
Flatness specifies the maximum coupling variation within the coupling range.
Loss is the actual dissipated and reflected loss. It does NOT include coupling loss.
Part
Number*
C0518-10
C752-6/10/20
C218-6/10/20
C756-6
Dim. A
Dim. B
4.50 (114,30) 4.00 (101,6)
1.78 (45,2) 1.28 (32,5)
1.98 (50,3) 1.48 (37,6)
1.00 (25,4) .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
Dim. C
.70 (17,8)
.50 (12,7)
.70 (17,8)
.50 (12,7)
hybrids
3 dB 90° Crossover Hybrid Couplers
• SMA connectors
• Unbalance: 1 dB Max.2 Except 2375-7
and -9 at 2.2 dB Max.
• Meets MIL-E-5400 Class 3 or equivalent
• Screenable to MIL-P-23971 or equivalent
Part
Number*
Frequency
(GHz)
Insertion Loss1
Max. (dB)
VSWR Max.
Isolation
Min. (dB)
Deviation from
Phase Quadrature Typ. (°)
DC751
2375-1
DC752
2375-2
DC752E
DC754
2375-4
0.5-1
0.5-2
1-2
1-4
1.3-2.6
4-8
4-12.4
2375-7
1-18
2375-9
2-18
0.15
0.4
0.2
0.4
0.2
0.3
0.4
0.8 (1-6 GHz)
1.2 (6-12 GHz)
1.6 (12-18 GHz)
0.6 (2-6 GHz)
1.0 (6-12.4 GHz)
1.25 (12.4-18 GHz)
1.1:1
1.15:1
1.1:1
1.25:1
1.15:1
1.25:1
1.35:1
25
24
25
22
25
20
18
1.50:1
1.45:1
Power Handling
Peak (kW)
±1.5
±2.0
±1.5
±3.0
±2.0
±2.0
±5.0
100
50
100
50
100
100
50
3.0
1.5
3.0
1.5
3.0
3.0
1.5
A
A
A
A
A
A
A
15
±10.0
50
1.5
B
20
20
16
±8.0
50
1.5
B
Maximum loss is the actual dissipative loss and
reflective loss due to VSWR. It does NOT include
coupling loss.
2
Unbalance is measured as the difference between
the coupled and mainline output ports from the
mean coupling at each frequency.
1
Part
Number*
DC751
DC752
DC752E
DC754
2375-1
2375-2
2375-4
Part
Number*
Dim. A
Dim. B
3.27 (83,1) 3.13 (79,5)
1.84 (46,7) 1.70 (43,2)
1.57 (39,9) 1.43 (36,3)
1.06 (26,9) .92 (23,4)
5.36 (136,1) 5.22 (132,6)
2.97 (75,4) 2.83 (71,9)
1.31 (33,3)
1.17 (29,7)
Dim. A
Outline
Average @ 1GHz (W)
Dim. B
2375-7 2.53 (64,3) 2.03 (51,6)
2375-9 2.03 (51,6) 1.53 (38,9)
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
hybrids
3 dB TEMline Hybrid Couplers
TM
• Type N connectors
• Average power rating 1000 watts, Normalized at 1 GHz
• Meets MIL-E-5400 Class 3 or equivalent
• Screenable to MIL-P-23971 or equivalent
Part
Number*
Frequency
Range
(GHz)
Insertion Loss1
Max. (dB)
Unbalance2
Max. (dB)
VSWR
Max.
Isolation
Min. (dB)
Deviation from
Phase Quadrature Typ. (°)
750
751
752
753
0.25-0.5
0.5-1
1-2
2-4
0.1
0.1
0.1
0.1
1
1
1
1
1.20:1
1.25:1
1.25:1
1.25:1
20
20
20
20
±3
±3
±3
±3
Maximum loss is the actual dissipative loss and reflective loss
due to VSWR. It does NOT include coupling loss.
2
Unbalance is measured as the difference between the coupled and
mainline output ports from the mean coupling at each frequency.
1
Part
Number*
Dim. L
750
751
752
753
6.31 (160,3)
3.47 (88,1)
2.09 (53,1)
1.50 (38,1)
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
hybrids
Wireline® 3dB Quadrature Hybrids
• Drop-in (consult factory for cut & trimmed and connectorized options)
• Bendable / formable
• Low loss, low cost
• Aerospace and commercial heritage
• RoHS compliant (tin-plated and bare finishes only)
Part Number
(see Part Number Key)
Electrical Specification
Bandwidth Optimization
Coupling, Coupled Path (dB)
Unbalanced, Max. (dB), Coupled Path to Main Line
Insertion Loss Max. (dB)
Isolation, Min. (dB)
VSWR, Max.
Power, Average (W)
Power, Peak (kW)
Phase Quadrature Error, Max. (°)
Dielectric Breakdown, Min. (V RMS)
BHC*1
HC*1
BJC*1
JC*1
BHC*2
HC*2
BJC*2
JC*2
Narrow
3.00 ±0.25
0.5
0.3
20
1.2:1
100
2
±1
500
Narrow
3.00 ±0.25
0.5
0.3
20
1.2:1
200
2
±1
500
Octave
2.65 ±0.25
1.3
0.3
20
1.2:1
100
2
±1
500
Octave
2.65 ±0.25
1.3
0.3
20
1.2:1
200
2
±1
500
0.19 (.55)
Yes
.15 (3,8)
.086 (2,2)
.105 (2,7)
.0124 (0,3)
0.40 (1.14)
Yes
.30 (7,6)
.125 (3,2)
.145 (3,7)
.0201 (0,5)
* Shield finish code - see Part Number Key.
Electrical specifications summarized in the table above are determined by measurements at
300 MHz in a matched 50 ohm system and are independent of physical length and frequency
with the exception of power. At jacket temperatures above 55°C, the power should be derated
linearly to 50% at 105°C and to 0 at 155°C.
Mechanical Specification
Weight ounces (grams) per inch/mm
Bendable / Formable
Center Line Bend radius, Min.
Dimension “A” Inner Jacket Diameter
Dimension “B” Outer Shield Diameter
Dimension “D” Wire Diameter
0.19 (.55)
Yes
.15 (3,8)
.086 (2,2)
.105 (2,7)
.0124 (0,3)
0.40 (1.14)
Yes
.30 (7,6)
.125 (3,2)
.145 (3,7)
.0201 (0,5)
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
hybrids
Wirepac® 3dB Quadrature Hybrids
• Drop-in, surface mount and flanged options
• Ready to install
• High power handling capability
Part Number
(see Part Number Key)
Electrical Specification
Bandwidth Optimization
Coupling, Coupled Path (dB)
Unbalanced, Max. (dB), Coupled Path to Main Line
Insertion Loss Max. (dB)
Isolation, Min. (dB)
Directivity, Min. (dB)
VSWR, Max.
Power, Average (W)
Power, Peak (kW)
Phase Quadrature Error, Max. (°)
Dielectric Breakdown, Min. (V RMS)
• Low loss, low cost
• Aerospace and commercial heritage
FA*1
KC*1
LC*1
KC*2
LC*2
Narrow
3.00 ±0.15
0.3
0.2
30
27
1.1:1
500
2.5
±1
1000
Octave
2.70 ±0.15
1.1
0.2
30
27
1.1:1
500
2.5
±1
1000
* Shield finish code — see Part Number Key.
Electrical specifications summarized in the table above are determined by measurements at 300 MHz in a matched 50 ohm system and are
independent of physical length and frequency with the exception of power. At jacket temperatures above 55°C, the power should be derated
linearly to 50% at 105°C and to 0 at 155°C.
Mechanical Specification
Weight ounces (grams) per inch/mm
FA*1
KC*1, LC*1
KC*2, LC*2
0.15 (4,3)
0.11 (3,0)
FA (Flanged)
KC (Round), Crossover & Non-Crossover
LC (Square), Crossover & Non-Crossover
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