2026 Series
Directional Couplers
Ultra-Broadband
Features
Frequency Range: 0.5 - 18 GHz
Standard Coupling Values: 10 and 20 dB
Temperature Range: -54°C to +125°C
Connectors: SMA per MIL-C-39012
Isolated Port with Non-Removable 50 Ohm
Termination
Rev. V4
Outline Drawing
Description
These compact broad band couplers operate over
frequency bandwidths of 12 to 1 up to 36 to 1. Each
coupler is constructed in a rugged aluminum housing
with Stripline circuitry. The input, output and coupled
output ports are stainless steel SMA connectors.
The isolated port is terminated with a non-removable
precision 50 ohm termination. Custom variations of
these designs to specific requirements can also be
produced.
Specifications
Part Number
Case
Style
Freq.
Range
(GHz)
1.0 - 12.4
1.0 - 12.4
2.0 - 18.0
1.0 - 18.0
1.0 - 18.0
0.5 - 18.0
0.5 - 18.0
Coupling Freq. Insertion Loss
(Include. Sens.
Max (dB)
Freq.
(dB)
Sens.(dB)
10 ± 1.0
20 ± 1.0
10 ± 1.0
10 ± 1.0
4
20 ± 1.0
10 ± 1.0
20 ± 1.0
±0.4
±0.6
±0.5
±0.5
±0.6
±1.0
±1.0
0.35 + 0.04fGHz
0.35 + 0.04fGHz
0.30 + 0.03fGHz
0.30 + 0.05fGHz
0.30 + 0.05fGHz
0.90 + 0.03fGHz
0.90 + 0.03fGHz
Direct.
Min.
(dB)
18
1
17
15
2
15
2
17
3
15
2
15
VSWR Power Power Power
Max (Input) (Input) (Input)
Prim
Avg.
Avg.
Pk.
Line
In. (w) Ref(W) (kW)
1.30
1.30
1.35
1.40
1.40
1.50
1.50
50
50
50
50
50
50
50
10
50
10
10
50
10
50
3
3
3
3
3
3
3
2026-6001-10
2026-6003-20
2026-6004-10
2026-6007-10
2026-6009-20
2026-6010-10
2026-6012-20
1
1
2
1
1
3
3
Mechanical Specifications
Case Style
A
B
Inch Inch
(mm) (mm)
3.8
(97)
2.0
(50.8)
4.4
(111.8)
0.69
(17.5)
0.69
(17.5)
0.73
(18.5)
1. 15 dB from 8.0 to 12.4 GHz
3. 15 dB from 12.4 t0 18 GHz
C
Inch
(mm)
0.38
(9.7)
0.38
(9.7)
0.38
(9.7)
D
Inch
(mm)
0.38
(9.7)
0.38
(9.7)
0.38
(9.7)
E
Inch
(mm)
0.25
(6.4)
0.25
(6.4)
0.25
(6.4)
F
Inch
(mm)
2.31
(58.7)
0.95
(24.2)
2.90
(73.7)
G
Inch
(mm)
0.39
(9.9)
0.38
(9.7)
0.48
(12.2)
H
Inch
(mm)
0.75
(19)
0.53
(13.5)
0.75
(19)
I
Inch
(mm)
0.44
(11.1)
0.42
(10.7)
0.48
(12.2)
Weight
oz
2.0
1.3
2.5
Weight
g
56
37
71
1
2
3
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
2026 Series
Directional Couplers
Ultra-Broadband
Rev. V4
M/A-COM Technology Solutions Inc. All rights reserved.
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products. These materials are provided by MACOM as a service to its customers and may be used for
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2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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