2-26.5 GHz 20-0.5dB Directional Coupler

Model: DC020265-20S
DC020265-20S Directional Coupler
50 Ohm 20±0.5dB SMA-Female Directional Coupler From 2-26.5 GHz Rated at 20 Watts
26.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5, Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +105℃

Frequency Range | GHz : 2-26.5
Impedance | Ω : 50
Main Line VSWR | Max. : 1.5
Coupling VSWR | Max. : 1.5
Insertion Loss | dB Max. : 1.2
Nominal Coupling | dB Limits : 20±0.5
Freq. Flatness | dB Max. : ±0.5
Directivity | dB Min. : 14
CW Power | W Max. : 20
Peak Power | KW Max. : 3

6-18 GHz 10±0.5dB Directional Coupler

Model: DC060180-10S
DC060180-10S Directional Coupler
50 Ohm 10±0.5dB SMA-Female Directional Coupler From 6-18 GHz Rated at 20 Watts
18 GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.4, Freq. Flatness ±0.4dB;
Operating Temperature: -55 to +105℃

Frequency Range | GHz : 6-18
Impedance | Ω : 50
Main Line VSWR | Max. : 1.4
Coupling VSWR | Max. : 1.4
Insertion Loss | dB Max. : 1.0
Nominal Coupling | dB Limits : 10±0.5
Freq. Flatness | dB Max. : ±0.4
Directivity | dB Min. : 15
CW Power | W Max. : 20
Peak Power | KW Max. : 3

8-8.5 GHz 6±1.0dB Directional Coupler

Model: DC080085-06S
DC080085-06S Directional Coupler
50 Ohm 6±1.0dB SMA-Female Directional Coupler From 8-8.5 GHz Rated at 10 Watts
8.5 GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.3, Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +85℃

Frequency Range | GHz : 8-8.5
Impedance | Ω : 50
Main Line VSWR | Max. : 1.3
Coupling VSWR | Max. : 1.3
Insertion Loss | dB Max. : 0.4
Nominal Coupling | dB Limits : 6±1.0
Freq. Flatness | dB Max. : ±0.5
Directivity | dB Min. : 18
CW Power | W Max. : 10
Peak Power | KW Max. : 0.8

0.38-0.45 GHz 6dB Directional Coupler

Model: DCM38M45-6N
DCM38M45-6N Directional Coupler
50 Ohm 6dB N-Female Directional Coupler From 0.38-0.45 GHz Rated at 30 Watts
0.45 GHz, N-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.25, Freq. Flatness ±1.0dB;
Operating Temperature: -40 to +70℃

Frequency Range | GHz : 0.38-0.45
Impedance | Ω : 50
Main Line VSWR | Max. : 1.25
Coupling VSWR | Max. : 1.25
Insertion Loss | dB Max. : 1.8
Nominal Coupling | dB Limits : 6
Freq. Flatness | dB Max. : ±1.0
Directivity | dB Min. : 20
CW Power | W Max. : 30
Peak Power | KW Max. : 0.5

29.5-30.5 GHz 20±0.5dB Directional Coupler

Model: DC295305-2092
Dc295305-2092 Directional Coupler
30.5GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5, Freq. Flatness ±0.3dB;
Operating Temperature: -55 to +105℃

10-13.5 GHz 20±1.0dB Directional Coupler

Model: DC100135-20S

13.5GHz, SMA-Female Coaxial Connector Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5 and Freq. Flatness ±0.7dB;
Operating Temperature: -40 to +70℃

1-40 GHz 10±0.9dB Directional Coupler

Model: DC010400-1092
DC010400-1092 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±0.9dB;
Operating Temperature: -55 to +105℃

0.4-26.5 GHz 20±0.8dB Directional Coupler

Model: DC004265-20S
DC004265-20S Directional Coupler
26.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5, Freq. Flatness ±1.2dB;
Operating Temperature: -55 to +105℃

0.5-26.5 GHz 10±0.7dB Directional Coupler

Model: DC005265-10S
DC005265-10S Directional Coupler
26.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5, Freq. Flatness ±1dB;
Operating Temperature: -55 to +105℃

2-18 GHz 16±0.5dB Directional Coupler

Model: DC020180-16S

18GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.4, Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +105℃

2-40 GHz 16±0.8dB Directional Coupler

Model: DC020400-1692
DC020400-1692 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±0.8dB;
Operating Temperature: -55 to +105℃

18-26.5 GHz 10±0.5dB Directional Coupler

Model: DC180265-10S

26.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.4, Freq. Flatness ±0.3dB;
Operating Temperature: -40 to +70℃

26.5-40GHz 10±0.6dB Directional Coupler

Model: DC265400-1092
DC265400-1092 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +105℃

1-2 GHz 10±1dB Directional Coupler

Model: DC020025-10S
DC020025-10S Directional Coupler
2.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.25, Freq. Flatness ±1.0dB;
Operating Temperature: -40 to +70℃

6-18 GHz 20dB Directional Coupler

Model: DC060180-20SA
DC060180-20SA Directional Coupler
18GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.4, Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +85℃

1-40GHz 20±0.7dB Directional Coupler

Model: DC010400-2092
DC010400-2092 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±1dB;
Operating Temperature: -55 to +105℃

10-13.5GHz 20±1.0dB Directional Coupler

Model: DC100135-20S
DC100135-20S Directional Coupler
13.5GHz, SMA-Female Coaxial Connector Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5 and Freq. Flatness ±0.7dB;
Operating Temperature: -40 to +70℃

2-18GHz 20±0.5dB Directional Coupler

Model: DC020180-20S
DC020180-20S Directional Coupler
18GHz, SMA-Female Coaxial Connector Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.3 and Freq. Flatness ±0.5dB;
Operating Temperature: -55 to +105℃

2-40GHz 16±0.8dB Directional Coupler

Model: DC020400-1692
DC020400-1692 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±0.8dB;
Operating Temperature: -55 to +105℃

6-40GHz 20±0.7dB Directional Coupler

Model: DC060400-2092
DC060400-2092 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.6, Freq. Flatness ±0.8dB;
Operating Temperature: -55 to +105℃

7.9-8.5GHz 10dB Directional Coupler

Model: DC079085-10S
DC079085-10S Directional Coupler
8.5GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.5, Freq. Flatness ±1.0dB;
Operating Temperature: -40 to +70℃

18-40GHz 30±0.5dB Directional Coupler

Model: DC180400-3092
DC180400-3092 Directional Coupler
40GHz, 2.92-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.7, Freq. Flatness ±0.7dB;
Operating Temperature: -55 to +105℃

1-2GHz 10±1dB Directional Coupler

Model: DC010020-10S
DC010020-10S Directional Coupler
2GHz, SMA-Female Directional Coupler;
Ultra Broadband, Multi-Octave;
Main Line VSWR 1.25, Freq. Flatness ±1dB;
Operating Temperature: -40 to +70℃

Fairview Microwave Expands Waveguide Portfolio with New Family of Waveguide Directional Couplers

Fairview Microwave Inc., a supplier of on-demand microwave and RF components, introduces their new family of precision waveguide directional couplers. This release consists of 28 models covering a frequency range from 18 GHz to 110 GHz in seven popular frequency bands including K, Ka, Q, U, V, E and W bands.
Directional Couplers
Fairview Microwave's waveguide couplers are available in waveguide sizes from WR-42 up to 18 GHz all the way to WR-10 up to 110 GHz. These directional couplers are offered with 10 dB or 20 dB coupling values and have high directivity of 30 dB typical with insertion loss as low as 0.6 dB in certain models. Fairview's new waveguide couplers are available in both standard and split block configurations and are also available in both E-Bend and H-Bend designs. They utilize a multi-hole design that provides optimal power reflection measurements and consistent performance.

Fairview's new millimeter wave waveguide directional couplers are widely used in applications such as on-the-bench testing scenarios, radar systems, satellite communications, point-to-point backhaul, signal sampling and other general purpose applications in wireless transceivers. These waveguide couplers are constructed using high quality brass copper and are gold plated for added precision and accuracy.

"Our newest portfolio of waveguide directional couplers provide designers a comprehensive selection for millimeter wave signal sampling and testing components when coaxial solutions are not possible," explains Brian McCutcheon, Vice President and General Manager at Fairview Microwave. "We are committed to expanding our waveguide product lines to ensure we have the components needed by engineers as the industry continues to push towards higher and higher frequency applications."

Fairview's new waveguide directional couplers are now in-stock and available to ship today.

18 to 40GHz 30dB Directional Coupler,Hybrid Coupler

DC180400-3092-Directional Coupler
DC180400-3092-Directional Coupler: Specifications
Freq. Range: 18-40GHz
Main Line VSWR: 1.7dBm
Coupling VSWR: 1.7dB
Insertion Loss: 1.0dB
Nominal Coupling: 30±0.5deg
Directivity: 12dB
Ave. Power: 20W
Peak Power: 3Kw
Connector Type: 2.92mm-Jack(F)
Operating Temp.: -55 to +105
Storage Temp.: -65 to +125
Dimension: 31.8*15.9*12.7mm
Weight: 45g

0.4 to 26.5GHz 20dB Directional Coupler,Hybrid Coupler

DC004265-20S-Directional Coupler
DC004265-20S-Directional Coupler: Specifications
Freq. Range: 0.4-26.5GHz
Main Line VSWR: 1.5dBm
Coupling VSWR: 1.6dB
Insertion Loss: 1.7dB
Nominal Coupling: 20±0.8deg
Directivity: 13dB
Ave. Power: 20W
Peak Power: 3Kw
Connector Type: SMA-Jack(F)
Operating Temp.: -55 to +105
Storage Temp.: -65 to +125
Dimension: 111.8*17.8*12.7mm
Weight: 90g

26.5 to 40GHz 10dB Directional Coupler,Hybrid Coupler

DC265400-1092-Directional Coupler
DC265400-1092-Directional Coupler: Specifications
Freq. Range: 26.5-40GHz
Main Line VSWR: 1.7dBm
Coupling VSWR: 1.7dB
Insertion Loss: 1.7dB
Nominal Coupling: 10±5deg
Directivity: 13dB
Ave. Power: 20W
Peak Power: 3Kw
Connector Type: 2.92mm-Jack (F)
Operating Temp.: -55 to +85
Storage Temp.: -65 to +125
Dimension: mm
Weight: g