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Broadwall Directional Coupler Series
EECTECH Waveguide Components/BroadwallDirectionalCouplers are typically used for power sampling, frequency monitoring, especially in the test setups where power reflection measurements are required. The coupling level can be custom made from 3 dB to 40 dB. The high directivity is achieved via low VSWR built-in termination. The length of directional coupler is subject to change due to different coupling level. The flange type, connector type and sizes can be custom made as per customer's
EECTECH Waveguide Components/BroadwallDirectionalCouplers are typically used for power sampling, frequency monitoring, especially in the test setups where power reflection measurements are required. The coupling level can be custom made from 3 dB to 40 dB. The high directivity is achieved via low VSWR built-in termination. The length of directional coupler is subject to change due to different coupling level. The flange type, connector type and sizes can be custom made as per customer's
Broadwall Directional Coupler - 3 WG Ports
MODEL NO
FREQ
RANGE
VSWR
COUPLING
***
DIRECTIVITY
WG TYPE (IEC/EIA)
FLANGE TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-14WC10PPPA
1.13-1.73
1.10(Main),1.15(Sec)
3-40
20-38
R14/WR650
FDP/FDM
Al/Cu
EHD-18WC10PPPA
1.45-2.20
1.10(Main),1.15(Sec)
3-40
20-38
R18/WR510
FDP/FDM
Al/Cu
EHD-22WC10PPPA
1.72-2.61
1.10(Main),1.15(Sec)
3-40
20-38
R22/WR430
FDP/FDM
Al/Cu
EHD-26WC10PPPA
2.17-3.30
1.10(Main),1.15(Sec)
3-40
20-38
R26/WR340
FDP/FDM
Al/Cu
EHD-32WC10PPPA
2.60-3.95
1.10(Main),1.15(Sec)
3-40
20-38
R32/WR284
FDP/FDM
Al/Cu
EHD-40WC10PPPA
3.22-4.90
1.10(Main),1.15(Sec)
3-40
20-38
R40/WR229
FDP/FDM
Al/Cu
EHD-48WC30PPPC
3.94-5.99
1.10(Main),1.15(Sec)
3-40
20-38
R48/WR187
FDP/FDM
Al/Cu
EHD-58WC30PPPC
4.64-7.05
1.10(Main),1.15(Sec)
3-40
20-38
R58/WR159
FDP/FDM
Al/Cu
EHD-70WC30PPPC
5.38-8.17
1.10(Main),1.15(Sec)
3-40
20-38
R70/WR137
FDP/FDM
Al/Cu
EHD-84WC30PPPC
6.57-9.99
1.10(Main),1.15(Sec)
3-40
20-38
R84/WR112
FBP/FBM/FBE
Al/Cu
HD-100WC30PPPC
8.20-12.4
1.10(Main),1.15(Sec)
3-40
20-38
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WC30PPPC
9.84-15.0
1.10(Main),1.15(Sec)
3-40
20-38
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WC30PPPC
11.9-18.0
1.10(Main),1.15(Sec)
3-40
20-38
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WC30PPPC
14.5-22.0
1.10(Main),1.15(Sec)
3-40
20-38
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WC30PPPC
17.6-26.7
1.10(Main),1.15(Sec)
3-40
20-38
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WC30PPPC
21.7-33.0
1.10(Main),1.15(Sec)
3-40
20-38
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WC30PPPC
26.3-40.0
1.10(Main),1.15(Sec)
3-40
20-38
R320/WR28
FBP/FBM/FBE
Al/Cu
Broadwall Directional Coupler - 4 WG Ports
MODEL NO
FREQ RANGE
VSWR
COUPLING
***
DIRECTIVITY
WG TYPE
(IEC/EIA)
FLANGE
TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-26WUC30PPPPA
2.17-3.30
1.10(Main),1.15(Sec)
3-40
20-38
R26/WR340
FDP/FDM
Al/Cu
EHD-32WUC30PPPPA
2.60-3.95
1.10(Main),1.15(Sec)
3-40
20-38
R32/WR284
FDP/FDM
Al/Cu
EHD-40WUC30PPPPA
3.22-4.90
1.08(Main),1.12(Sec)
3-40
20-38
R40/WR229
FDP/FDM
Al/Cu
EHD-48WUC30PPPPC
3.94-5.99
1.08(Main),1.12(Sec)
3-40
20-38
R48/WR187
FDP/FDM
Al/Cu
EHD-58WUC30PPPPC
4.64-7.05
1.08(Main),1.12(Sec)
3-40
20-38
R58/WR159
FDP/FDM
Al/Cu
EHD-70WUC30PPPPC
5.38-8.17
1.08(Main),1.12(Sec)
3-40
20-38
R70/WR137
FDP/FDM
Al/Cu
EHD-84WUC30PPPPC
6.57-9.99
1.08(Main),1.12(Sec)
3-40
20-38
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WUC30PPPPC
8.20-12.40
1.08(Main),1.12(Sec)
3-40
20-38
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WUC30PPPPC
9.84-15.0
1.10(Main),1.15(Sec)
3-40
20-38
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WUC30PPPPC
11.9-18.0
1.10(Main),1.15(Sec)
3-40
20-38
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WUC30PPPPC
14.5-22.0
1.10(Main),1.15(Sec)
3-40
20-38
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WUC30PPPPC
17.6-26.7
1.10(Main),1.15(Sec)
3-40
20-38
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WUC30PPPPC
21.7-33.0
1.10(Main),1.15(Sec)
3-40
20-38
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WUC30PPPPC
26.3-40.0
1.10(Main),1.15(Sec)
3-40
20-38
R320/WR28
FBP/FBM/FBE
Al/Cu
Broadwall Directional Coupler - 2 WG Ports And 1 Coax Port
MODEL NO
FREQ RANGE
VSWR
COUPLING
***
DIRECTIVITY
CONNECTOR
WG TYPE
(IEC/EIA)
FLANGE
TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-14WC10NKPPA
1.13-1.73
1.10(Main),
1.25(Sec)
3-40
20-38
N
R14/WR650
FDP/FDM
Al/Cu
EHD-18WC10NKPPA
1.45-2.20
1.10(Main),
1.25(Sec)
3-40
20-38
N
R18/WR510
FDP/FDM
Al/Cu
EHD-22WC10NKPPA
1.72-2.61
1.10(Main),
1.25(Sec)
3-40
20-38
N
R22/WR430
FDP/FDM
Al/Cu
EHD-26WC30NKPPA
2.17-3.30
1.10(Main),
1.25(Sec)
3-40
20-38
N
R26/WR340
FDP/FDM
Al/Cu
EHD-32WC30NKPPA
2.60-3.95
1.10(Main),
1.25(Sec)
3-40
20-38
N
R32/WR284
FDP/FDM
Al/Cu
EHD-40WC10NKPPA
3.22-4.90
1.08(Main),
1.25(Sec)
3-40
20-38
N
R40/WR229
FDP/FDM
Al/Cu
EHD-48WC20NKPPA
3.94-5.99
1.08(Main),
1.25(Sec)
3-40
20-38
N
R48/WR187
FDP/FDM
Al/Cu
EHD-58WC30NKPPC
4.64-7.05
1.08(Main),
1.25(Sec)
3-40
20-38
N
R58/WR159
FDP/FDM
Al/Cu
EHD-70WC30NKPPC
5.38-8.17
1.08(Main),
1.25(Sec)
3-40
20-38
N
R70/WR137
FDP/FDM
Al/Cu
EHD-84WC30NKPPC
6.57-9.99
1.08(Main),
1.25(Sec)
3-40
20-38
N
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WC30NKPPC
8.20-12.40
1.08(Main),
1.25(Sec)
3-40
20-38
N
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WC30SKPPC
9.84-15.0
1.08(Main),
1.25(Sec)
3-40
20-38
SMA
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WC30SKPPC
11.9-18.0
1.10(Main),
1.25(Sec)
3-40
20-38
SMA
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WC30SKPPC
14.5-22.0
1.10(Main),
1.25(Sec)
3-40
20-38
SMA
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WC30SKPPC
17.6-26.7
1.10(Main),
1.50(Sec)
3-40
20-38
SMA, K2.92mm
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WC30SKPPC
21.7-33.0
1.10(Main),
1.60(Sec)
3-40
20-38
SMA, K2.92mm
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WC30SKPPC
26.3-40.0
1.10(Main),
1.50(Sec)
3-40
20-38
SMA, K2.92mm
R320/WR28
FBP/FBM/FBE
Al/Cu
Broadwall Directional Coupler - 2 WG Ports And 2 Coax Ports
MODEL NO
FREQ RANGE
VSWR
COUP
LING***
DIREC
TIVITY
CONNECTOR
WG TYPE (IEC/EIA)
FLANGE
TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-14WUC30NKPPA
1.13-1.73
1.10(Main),1.25(Sec)
3-40
20-25
N
R14/WR650
FDP/FDM
Al/Cu
EHD-18WUC30NKPPA
1.45-2.20
1.10(Main),1.25(Sec)
3-40
20-25
N
R18/WR510
FDP/FDM
Al/Cu
EHD-22WUC30NKPPA
1.72-2.61
1.10(Main),1.25(Sec)
3-40
20-25
N
R22/WR430
FDP/FDM
Al/Cu
EHD-26WUC30NKPPA
2.17-3.30
1.10(Main),1.25(Sec)
3-40
20-25
N
R26/WR340
FDP/FDM
Al/Cu
EHD-32WUC30NKPPA
2.60-3.95
1.10(Main),1.25(Sec)
3-40
20-25
N
R32/WR284
FDP/FDM
Al/Cu
EHD-40WUC30NKPPA
3.22-4.90
1.08(Main),1.25(Sec)
3-40
20-25
N
R40/WR229
FDP/FDM
Al/Cu
EHD-48WUC30NKPPC
3.94-5.99
1.08(Main),1.25(Sec)
3-40
20-25
N
R48/WR187
FDP/FDM
Al/Cu
EHD-58WUC30NKPPC
4.64-7.05
1.08(Main),1.25(Sec)
3-40
20-25
N
R58/WR159
FDP/FDM
Al/Cu
EHD-70WUC30NKPPC
5.38-8.17
1.08(Main),1.25(Sec)
3-40
20-25
N
R70/WR137
FDP/FDM
Al/Cu
EHD-84WUC30NKPPA
6.57-9.99
1.08(Main),1.25(Sec)
3-40
20-25
N
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WUC30NKPPC
8.20-12.40
1.08(Main),1.25(Sec)
3-40
20-25
N
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WUC30SKPPC
9.84-15.0
1.08(Main),1.25(Sec)
3-40
20-25
SMA
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WUC30SKPPC
11.9-18.0
1.10(Main),1.25(Sec)
3-40
20-25
SMA
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WUC30SKPPC
14.5-22.0
1.10(Main),1.25(Sec)
3-40
20-25
SMA
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WUC30SKPPC
17.6-26.7
1.10(Main),1.50(Sec)
3-40
20-25
SMA, K2.92mm
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WUC30SKPPC
21.7-33.0
1.10(Main),1.50(Sec)
3-40
20-25
SMA, K2.92mm
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WUC30SKPPC
26.3-40.0
1.10(Main),1.60(Sec)
3-40
20-25
SMA, K2.92mm
R320/WR28
FBP/FBM/FBE
Al/Cu
Broadwall Directional Coupler - Dual-Arm 4 WG Ports
MODEL NO
FREQ RANGE
VSWR
COUPLING***
DIRECTIVITY
WG TYPE (IEC/EIA)
FLANGE TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-26WDXC30PPPPA
2.17-3.30
1.08(Main),1.12(Sec)
3-40
20-38
R26/WR340
FDP/FDM
Al/Cu
EHD-32WDXC30PPPPA
2.60-3.95
1.08(Main),1.12(Sec)
3-40
20-38
R32/WR284
FDP/FDM
Al/Cu
EHD-40WDXC30PPPPA
3.22-4.90
1.08(Main),1.12(Sec)
3-40
20-38
R40/WR229
FDP/FDM
Al/Cu
EHD-48WDXC30PPPPC
3.94-5.99
1.08(Main),1.12(Sec)
3-40
20-38
R48/WR187
FDP/FDM
Al/Cu
EHD-58WDXC30PPPPC
4.64-7.05
1.08(Main),1.12(Sec)
3-40
20-38
R58/WR159
FDP/FDM
Al/Cu
EHD-70WDXC30PPPPC
5.38-8.17
1.08(Main),1.12(Sec)
3-40
20-38
R70/WR137
FDP/FDM
Al/Cu
EHD-84WDXC30PPPPC
6.57-9.99
1.08(Main),1.12(Sec)
3-40
20-38
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WDXC30PPPPC
8.20-12.40
1.08(Main),1.12(Sec)
3-40
20-38
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WDXC30PPPPC
9.84-15.0
1.08(Main),1.12(Sec)
3-40
20-38
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WDXC30PPPPC
11.9-18.0
1.10(Main),1.12(Sec)
3-40
20-38
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WDXC30PPPPC
14.5-22.0
1.10(Main),1.15(Sec)
3-40
20-38
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WDXC30PPPPC
17.6-26.7
1.10(Main),1.15(Sec)
3-40
20-38
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WDXC30PPPPC
21.7-33.0
1.10(Main),1.15(Sec)
3-40
20-38
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WDXC30PPPPC
26.3-40.0
1.10(Main),1.15(Sec)
3-40
20-38
R320/WR28
FBP/FBM/FBE
Al/Cu
Broadwall Directional Coupler - Dual-Arm 2 WG Ports And 2 Coax Ports
MODEL NO
FREQ RANGE
VSWR
COUPLING***
DIRECTIVITY
CONNECTOR
WG TYPE
(IEC/EIA)
FLANGE
TYPE
MATERIAL
(GHz)
Max
(dB)
(dB) Min
EHD-26WDXC30NKPPA
2.17-3.30
1.10(Main),1.25(Sec)
3-40
20-38
N
R26/WR340
FDP/FDM
Al/Cu
EHD-32WDXC30NKPPA
2.60-3.95
1.10(Main),1.25(Sec)
3-40
20-38
N
R32/WR284
FDP/FDM
Al/Cu
EHD-40WDXC30NKPPA
3.22-4.90
1.08(Main),1.25(Sec)
3-40
20-38
N
R40/WR229
FDP/FDM
Al/Cu
EHD-48WDXC30NKPPC
3.94-5.99
1.08(Main),1.25(Sec)
3-40
20-38
N
R48/WR187
FDP/FDM
Al/Cu
EHD-58WDXC30NKPPC
4.64-7.05
1.08(Main),1.25(Sec)
3-40
20-38
N
R58/WR159
FDP/FDM
Al/Cu
EHD-70WDXC30NKPPC
5.38-8.17
1.08(Main),1.25(Sec)
3-40
20-38
N
R70/WR137
FDP/FDM
Al/Cu
EHD-84WDXC30NKPPC
6.57-9.99
1.08(Main),1.25(Sec)
3-40
20-38
N
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WDXC30NKPPC
8.20-12.40
1.08(Main),1.25(Sec)
3-40
20-38
N
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WDXC30SKPPC
9.84-15.0
1.08(Main),1.25(Sec)
3-40
20-38
SMA
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WDXC30SKPPC
11.9-18.0
1.10(Main),1.25(Sec)
3-40
20-38
SMA
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WDXC30SKPPC
14.5-22.0
1.10(Main),1.25(Sec)
3-40
20-38
SMA
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WDXC30SKPPC
17.6-26.7
1.10(Main),1.50(Sec)
3-40
20-38
SMA, K2.92mm
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WDXC30SKPPC
21.7-33.0
1.10(Main),1.50(Sec)
3-40
20-38
SMA, K2.92mm
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WDXC30SKPPC
26.3-40.0
1.10(Main),1.50(Sec)
3-40
20-38
SMA, K2.92mm
R320/WR28
FBP/FBM/FBE
Al/Cu
Notes: 1.* Indicated model. For the complete part number, please refer to the order information.
2.** Nominal accuracy: +0.7db
3.Frequency sensitivity: +1dB
Broadwall Directional Coupler - 3 WG Ports Model code
Broadwall Directional Coupler - 4 WG Ports Model code
Broadwall Directional Coupler - 2 WG Ports And 1 Coax Port Model code
Broadwall Directional Coupler - 2 WG Ports And 2 Coax Ports Model code
Broadwall Directional Coupler - Dual-Arm 4 WG Ports Model code
Broadwall Directional Coupler - Dual-Arm 2 WG Ports And 2 Coax Ports Model code
Broadwall Directional Coupler Series outline drawing
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