Directional Couplers,
Multi-Octave
Rev. V2
2025 Series
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• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and prod uct information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Features
• Flat Frequency Response
• Frequency Range: 0.5 - 18 GHz
• Multi-Octave Bandwi dths
• Temperatu re Range: -54°C to +125°C
• Meets MIL-E-5400 Environ ments
Outline Drawing
Case
Style A
Inch
(mm)
B
Inch
(mm)
C
Inch
(mm)
D
Inch
(mm)
E
Inch
(mm)
F
Inch
(mm)
G
Inch
(mm)
H
Inch
(mm)
Weight
oz Weight
g
1 4.92 (125) 3.5 (89) 4.42 (112) 0.60 (15.2) 0.27 (6.73) 0.71 (18.1) 0.143 (3.63) 0.25 (6.4) 2.10 58.8
2 2.66( 67.6) 1.48 (37.6) 2.22 (56.4) 0.60 (15.2) 0.27 (6.73) 0.59 (15) 0.143 (3.63) 0.22 (5.59) 1.26 35.3
3 1.99 (50.5) 0.88 (22.2 ) 1.44 (36.6) 0.63 (15.9) 0.28 (7.11) 0.56 (14.2) 0.143 (3.63) 0.28 (7.06) 1.05 29.4
4 1.21 (30.7) 0.38 (9.7) 0.69 (17.6) 0.60 (15.2) 0.22 (5.56) 0.42 (10.6) 0.104 (2.64) 0.26 (6.55) 0.74 20.7
5 1.16 (29.5) 0.50 (12.7 ) 0.65 (16.5) 0.57 (14.4) 0.25 (6.35) 0.33 (8.33) 0.104 (2.64) 0.25 (6.45) 0.69 19.3
Mechanical Specifications
Specifications
*Reference to output port for use as leveling coupler.
Part Number Case
Style Freq.
Range
(GHz)
Coupling
(Include.
Freq.
Sens.(dB)
Freq.
Sens
. (dB)
Insertion
Loss Max
(dB)
Direct.
Min.
(dB)
VSWR
Max
Prim
Line
VSWR
Max
Sec
Line
Power
(Input)
Avg.
In. (w)
Power
(Input)
Avg.
Refl.
(W)
Power
(Input)
Pk.
(kW)
2025-6001-06
2025-6002-10
2025-6003-16
2025-6004-20
1
1
1
1
0.5-2.0 6 ± 1.0
10 ± 1.0
16 ± 1.0*
20 ± 1.0
±0.4
±0.4
±0.4
±0.4
0.4
0.35
0.3
0.3
18
18
22
22
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
50
50
50
50
4
10
40
50
4
4
4
4
2025-6005-06
2025-6006-10
2025-6007-16
2025-6008-20
2
2
2
2
1.0-4.0 6 ± 1.0
10 ± 1.0
16 ± 1.0*
20 ± 1.0
±0.4
±0.4
±0.4
±0.4
0.35
0.3
0.3
0.3
18
18
22
22
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
50
50
50
50
4
10
40
50
4
4
4
4
2025-6009-06
2025-6010-10
2025-6012-20
3
3
3
2.0-8.4 6 ± 1.0
10 ± 1.0
20 ± 1.0
±0.3
±0.3
±0.3
0.4
0.35
0.35
18
18
20
1.25
1.25
1.25
1.25
1.25
1.25
50
50
50
50
4
10
50
4
4
4
4
2025-6013-06
2025-6014-10
2025-6015-16
2025-6016-20
4
4
4
4
4.0-12.4 6 ± 1.0
10 ± 1.0
16 ± 1.0*
20 ± 1.0
±0.4
±0.4
±0.4
±0.4
0.5
0.5
0.5
0.5
15
15
15
15
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
50
50
50
50
4
10
40
50
4
4
4
4
2025-6017-06
2025-6018-10
2025-6019-16
2025-6020-20
5
5
5
5
6.0-18.0 6 ± 1.0
10 ± 1.0
16 ± 1.0*
20 ± 1.0
±0.4
±0.4
±0.4
±0.4
0.7
0.6
0.6
0.6
15
16
16
15
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
50
50
50
50
4
10
40
50
4
4
4
4
