RF Directional Coupler : 391 - Page 1

RF Directional Couplers are passive components that sample a small portion of an RF signal for measurement or monitoring purposes, without significantly disturbing the main signal flow. They are essential in applications like power monitoring, signal routing, and testing in RF systems.

Notable manufacturers of RF directional couplers include Mini-Circuits, Anaren, and Werlatone. These companies offer a wide range of couplers with various coupling values, frequency ranges, and form factors.

When choosing an RF directional coupler, parameters such as coupling factor, directivity, and insertion loss are critical for achieving accurate measurements and maintaining signal integrity.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
DBTC-17-5+

WS Part No.
106538-DBTC-17-5+

Mini-Circuits

RF DIR COUPLER 50MHZ-2GHZ 5SMD
Datasheet

Low Stock
Available

MOQ:18

rohs

Mfr. Part No.
X3C21P1-05S

WS Part No.
991545-X3C21P1-05S

Anaren

RF DIR COUPLER 2GHZ-2.3GHZ SMD / RF Directional Coupler General Purpose 2GHz ~ 2.3GHz 5dB 60W 4-SMD, No Lead Exposed Pad

5,210 pieces In Stock

MOQ:19

rohs

Mfr. Part No.
X3C19P2-30S

WS Part No.
043759-X3C19P2-30S

Anaren

COUPLER 90DEG 1.4GHZ-2.7GHZ 30DB

10,071 pieces In Stock

MOQ:11

rohs

Mfr. Part No.
MACP-008311-CE0370

WS Part No.
1143266-MACP-008311-CE0370

M/A-Com Technology Solutions

COUPLER, 14 DB, 5-1000MHZ / RF Directional Coupler General Purpose 5MHz ~ 1GHz 14.3dB 250mW SM-55
Datasheet

2,700 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
XC2100A-30S

WS Part No.
088223-XC2100A-30S

Anaren

COUPLER HYBRID 2000-2300MHZ 30DB
Datasheet

1,200 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
ADC-20-132+

WS Part No.
717521-ADC-20-132+

Mini-Circuits

RF DIR CPLR 100MHZ-1.3GHZ 6SMD
Datasheet

Low Stock
Available

MOQ:3

rohs

Mfr. Part No.
1G1304-30

WS Part No.
051407-1G1304-30

Anaren

DIRECTIONAL COUPLERS 30DB
Datasheet

Low Stock
Available

MOQ:25

rohs

Mfr. Part No.
11302-20

WS Part No.
1481188-11302-20

Anaren

RF Directional Coupler General Purpose 190MHz ~ 400MHz 20dB 100W 4-SMD, No Lead

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
HHM2215SA5

WS Part No.
001597-HHM2215SA5

TDK Corporation

COUPLER DIRECTIONAL AGSM-GSM/TX
Datasheet

Low Stock
Available

MOQ:395

rohs

Mfr. Part No.
1M803SR

WS Part No.
814920-1M803SR

Anaren

9,850 pieces In Stock

MOQ:10

rohs

Mfr. Part No.
BDCA-6-16+

WS Part No.
1481108-BDCA-6-16+

Mini-Circuits

RF Directional Coupler Cellular, PCN, PCS 800MHz ~ 1.6GHz 6.7 ± 0.5dB 10-SMD, Flat Leads

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
CP0603D1441ASTR\\500

WS Part No.
1478207-CP0603D1441ASTR\\500

AVX Corp/Kyocera Corp

RF Directional Coupler

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
MACP-011045

WS Part No.
925113-MACP-011045

M/A-Com Technology Solutions

23DB COUPLER 5 - 1225 MHZ / RF Directional Coupler General Purpose 5MHz ~ 1.225GHz 23dB 10W 6-SMD Module
Datasheet

Low Stock
Available

MOQ:2

rohs

Mfr. Part No.
MACP-010563-TR1000

WS Part No.
785185-MACP-010563-TR1000

M/A-Com Technology Solutions

Directional Power Detector / COUPLER PWR DETECTOR 10-30GHZ

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LDC311G6003B-601

WS Part No.
178147-LDC311G6003B-601

Murata Electronics North America

MULTI-LAY HYBRID COUPLER 1206 / RF Directional Coupler
Datasheet

3,062 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
30470

WS Part No.
855555-30470

L3 Narda-MITEQ

DIRECTIONAL COUPLER ASSY / RF Directional Coupler

Low Stock
Available

MOQ:175

Need to verify

Mfr. Part No.
XC1400P-03S

WS Part No.
1281449-XC1400P-03S

Anaren

Hybrid Coupler 3 dB, 90° | RF DIR COUPLER 1.2GHZ-1.6GHZ SMD

7,409 pieces In Stock

MOQ:11

rohs

Mfr. Part No.
C0810J5003AHF

WS Part No.
049969-C0810J5003AHF

Anaren

COUPLER 90DEG 3BD 800-1000MHZ
Datasheet

4,000 pieces In Stock

MOQ:55

rohs

Mfr. Part No.
0910CF15B0100001E

WS Part No.
1380440-0910CF15B0100001E

Johanson Technology Inc.

RF DIR COUPLER 860-960MHZ 0805 / RF Directional Coupler General Purpose 860 ~ 960MHz 10 ± 1dB 0805 (2012 Metric)
Datasheet

Low Stock
Available

MOQ:65

rohs

Mfr. Part No.
MACP-010571-TR1000

WS Part No.
WS1196714-MACP-010571-TR1000

Macronix

RMS POWER DETECTOR 2-6 GHZ
Datasheet

Low Stock
Available

MOQ:8

rohs

Mfr. Part No.
DC1722J5010AHF

WS Part No.
1018193-DC1722J5010AHF

Anaren

RF DIR COUPLER 1.7-2.2GHZ 0805 / RF Directional Coupler General Purpose 1.7GHz ~ 2.2GHz 10.5dB 2W 0805 (2012 Metric)

54 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
EDC10-183+

WS Part No.
1025925-EDC10-183+

Mini-Circuits

RF DIR CPLR 6GHZ-18GHZ 24VFQFN / RF Directional Coupler GSM, LTE 6GHz ~ 18GHz 10.8dB 24-VFQFN Exposed Pad
Datasheet

406 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
DBTC-9-4L+

WS Part No.
752871-DBTC-9-4L+

Mini-Circuits

RF DIR COUPLER 5MHZ-1GHZ 5SMD
Datasheet

26 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
LDC312G5003B-743

WS Part No.
1140174-LDC312G5003B-743

Murata Electronics North America

MULTI-LAY HYBRID COUPLER 1206 / RF Directional Coupler

Low Stock
Available

MOQ:180

rohs

Mfr. Part No.
LDC182G4512B-320

WS Part No.
1121935-LDC182G4512B-320

Murata Electronics North America

MULTI-LAY HYBRID COUPLER 0603 / RF Directional Coupler

Low Stock
Available

MOQ:345

rohs

Mfr. Part No.
HHM2915A2

WS Part No.
1120638-HHM2915A2

TDK Corporation

RF DIR COUPLER 0402 / RF Directional Coupler General Purpose 0402 (1005 Metric), 4 PC Pad

Low Stock
Available

MOQ:335

rohs

Mfr. Part No.
RFCPL1810B2450T

WS Part No.
1088186-RFCPL1810B2450T

Walsin Technology Corporation

COUPLER

Low Stock
Available

MOQ:305

Need to verify

Mfr. Part No.
HHM2933A1

WS Part No.
1062792-HHM2933A1

TDK Corporation

RF DIR COUPLER 2.4-2.5GHZ 0402 / RF Directional Coupler General Purpose 2.4GHz ~ 2.5GHz 0402 (1005 Metric), 4 PC Pad

Low Stock
Available

MOQ:335

rohs

Mfr. Part No.
CP0603A1747CNTR

WS Part No.
1052941-CP0603A1747CNTR

AVX Corp/Kyocera Corp

DIRECTIONAL COUPLER / RF Directional Coupler

Low Stock
Available

MOQ:130

rohs

Mfr. Part No.
CP0402A1950DNTR

WS Part No.
1052939-CP0402A1950DNTR

AVX Corp/Kyocera Corp

DIRECTIONAL COUPLER / RF Directional Coupler

Low Stock
Available

MOQ:130

rohs

Mfr. Part No.
MACPCC0002

WS Part No.
997471-MACPCC0002

M/A-Com Technology Solutions

COUPLER,PB-EQUIVILENT OF CH20-00 / RF Directional Coupler General Purpose 824MHz ~ 960MHz 17 ± 2dB 2W 8-SOIC (0.154", 3.90mm Width)
Datasheet

Low Stock
Available

MOQ:6

Need to verify

Mfr. Part No.
CP0603A1880GNTR

WS Part No.
997161-CP0603A1880GNTR

AVX Corp/Kyocera Corp

DIRECTIONAL COUPLER / RF Directional Coupler

Low Stock
Available

MOQ:130

rohs

Mfr. Part No.
XC0450E-03S

WS Part No.
994572-XC0450E-03S

Anaren

RF DIR COUPLER 460MHZ-470MHZ SMD / RF Directional Coupler General Purpose 460MHz ~ 470MHz 100W 4-SMD, Gull Wing

Low Stock
Available

MOQ:13

rohs

Mfr. Part No.
LDC181G9520B-328

WS Part No.
988932-LDC181G9520B-328

Murata Electronics North America

MULTI-LAY HYBRID COUPLER 0603 / RF Directional Coupler

Low Stock
Available

MOQ:345

rohs

Mfr. Part No.
CP0402A2442DNTR

WS Part No.
745195-CP0402A2442DNTR

AVX Corp/Kyocera Corp

DIRECTIONAL COUPLER / RF Directional Coupler

Low Stock
Available

MOQ:130

rohs

Mfr. Part No.
CP0805B0902AWTR

WS Part No.
1029923-CP0805B0902AWTR

AVX Corporation

DIRECTIONAL COUPLER 902MH 0805
Datasheet

Low Stock
Available

MOQ:85

Need to verify

Mfr. Part No.
CP0402A1810BNTR

WS Part No.
1029921-CP0402A1810BNTR

AVX Corporation

DIRECTIONAL COUPLER 1810MHZ 0402
Datasheet

5,000 pieces In Stock

MOQ:130

rohs

Mfr. Part No.
LDC211G8814B-027

WS Part No.
178117-LDC211G8814B-027

Murata Electronics North America

MULTI-LAY HYBRID COUPLER 0805 / RF Directional Coupler

Low Stock
Available

MOQ:275

rohs

Mfr. Part No.
CP0805B2442AWTR

WS Part No.
202731-CP0805B2442AWTR

AVX Corporation

DIRECTIONAL COUPLER 2442MHZ 0805
Datasheet

Low Stock
Available

MOQ:85

Need to verify

Mfr. Part No.
1M710S

WS Part No.
1373195-1M710S

Anaren

RF DIR COUPLER 3.3GHZ-3.7GHZ SMD

Low Stock
Available

MOQ:12

rohs

Mfr. Part No.
X4C30F1-30S

WS Part No.
1356709-X4C30F1-30S

Anaren

IC DIR COUPLR 2-4GHZ 30DB / RF Directional Coupler LTE, WiMAX 2GHz ~ 4GHz 30 ± 1.5dB 100W 4-SMD, No Lead

15,160 pieces In Stock

MOQ:15

Need to verify

Mfr. Part No.
X4C20F1-30S

WS Part No.
1345986-X4C20F1-30S

Anaren

RF DIR COUPLER 1GHZ-3GHZ SMD / RF Directional Coupler DCS, LTE, PCS, WiMax 1GHz ~ 3GHz 30 ± 1.5dB 100W 4-SMD, No Lead

86 pieces In Stock

MOQ:13

rohs

Mfr. Part No.
X3C30F1-20S

WS Part No.
1336705-X3C30F1-20S

Anaren

RF DIR COUPLER 2GHZ-4GHZ SMD / RF Directional Coupler Cellular 2GHz ~ 4GHz 20dB ± 1.5dB 25W 4-SMD, No Lead

2,417 pieces In Stock

MOQ:16

rohs

Mfr. Part No.
X3C09F1-03S

WS Part No.
300000533-X3C09F1-03S

Anaren

RF DIR COUPLER 800MHZ-1GHZ SMD

4,234 pieces In Stock

MOQ:21

rohs

Mfr. Part No.
1P520S

WS Part No.
1201957-1P520S

Anaren

RF DIR COUPLER 1.7GHZ-2GHZ PICO / RF Directional Coupler General Purpose 1.7GHz ~ 2GHz 20dB 25W 4-SMD, No Lead

14,516 pieces In Stock

MOQ:18

rohs

Mfr. Part No.
X3C07F1-02S

WS Part No.
1178562-X3C07F1-02S

Anaren

RF DIR COUPLER 690MHZ-1GHZ SMD / RF Directional Coupler General Purpose 690MHz ~ 1GHz 1.9dB ± 0.15dB 25W 4-SMD, No Lead Exposed Pad

5,220 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
X3C20F1-02S

WS Part No.
1137333-X3C20F1-02S

Anaren

RF DIR COUPLER 1.7GHZ-2GHZ SMD / RF Directional Coupler General Purpose 1.7GHz ~ 2GHz 70W 4-SMD, No Lead

3,270 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
HHM2510B1

WS Part No.
1132103-HHM2510B1

TDK Corporation

RF DIR COUPLER 2.4-2.5GHZ 0202 / RF Directional Coupler General Purpose 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.85GHz 0202 (0505 Metric), 4 PC Pad

44,123 pieces In Stock

MOQ:335

rohs

Mfr. Part No.
HHM22139A2

WS Part No.
1109212-HHM22139A2

TDK Corporation

MULTILAYER DIRECTIONAL COUPLER F / RF Directional Coupler General Purpose 698MHz ~ 2.62GHz 25dB 0603 (1608 Metric), 6 PC Pad

95,110 pieces In Stock

MOQ:380

rohs

Mfr. Part No.
X3C25F1-02S

WS Part No.
1227730-X3C25F1-02S

Anaren

RF DIR COUPLER 2.3GHZ-2.7GHZ SMD / RF Directional Coupler General Purpose 2.3GHz ~ 2.7GHz 1.9dB ± 0.15dB 20W 4-SMD, No Lead Exposed Pad

173 pieces In Stock

MOQ:19

rohs