RF Hybrid Coupler

An RF Hybrid Coupler is a special configuration of a more generalized “RF Directional Coupler.” The hybrid coupler has the characteristic of dividing the input power equally amongst the two output ports (assuming they are terminated properly). RF Hybrid Couplers are used in many circuit and system applications, such as Test & Measurement, RF amplifiers, transmitters and receivers. Richardson RFPD carries a wide assortment of RF Hybrid Couplers, including surface mount, drop-in, and connectorized units. These products cover frequency ranges from 62.5MHz to 45GHz, including octave and multi-octave ranges in both the 90⁰ and 180⁰ varieties. Performance grades range from low-cost commercial to rugged military. Specific attributes which are important in selecting the right RF Hybrid Coupler for your application include: Type (Connectorized, Drop-In, or Surface Mount); Power (W) – maximum input level; Frequency Range (GHz) of Operation; Isolation (dB); Insertion Loss (dB); VSWR (max ratio); Phase (⁰) – typically 90⁰ or 180⁰; and Dimensions (either inches or mm).

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Mfg

Radiall (41)

Type

Connectorized (15)
Surface Mount (26)

Minimum Frequency (GHz)

0.08 (1)
0.15 (1)
0.25 (1)
0.5 (1)
0.8 (6)
1 (2)
1.7 (8)
1.9 (3)
2 (5)
2.3 (3)
3.3 (3)
4 (1)
6 (2)
7 (2)
12.4 (2)

Select Min 0.08 0.15 0.25 0.5 0.8 1 1.7 1.9 2 2.3 3.3 4 6 7 12.4
Select Max 0.08 0.15 0.25 0.5 0.8 1 1.7 1.9 2 2.3 3.3 4 6 7 12.4

Maximum Frequency (GHz)

0.16 (1)
0.3 (1)
0.5 (1)
1 (4)
1.2 (3)
1.8 (3)
2 (7)
2.2 (3)
2.5 (3)
2.7 (3)
3.7 (3)
4 (2)
8 (1)
12.4 (2)
18 (4)

Select Min 0.16 0.3 0.5 1 1.2 1.8 2 2.2 2.5 2.7 3.7 4 8 12.4 18
Select Max 0.16 0.3 0.5 1 1.2 1.8 2 2.2 2.5 2.7 3.7 4 8 12.4 18

Power (W)

30 (6)
40 (3)
50 (2)
60 (11)
80 (2)
100 (10)
200 (1)
225 (3)
300 (1)
500 (2)

Select Min 30 40 50 60 80 100 200 225 300 500
Select Max 30 40 50 60 80 100 200 225 300 500

Dimensions

1.575 in L x 1.32 in W (1)
124 mm L x 81 mm W (1)
14.2 mm L x 5.1 mm W x 1.8 mm D (11)
14.2 mm L x 8.9 mm W x 1.32 mm D (3)
14.2 mm L x 8.9 mm W x 1.8 mm D (9)
14.2 mm L x 8.9 mm W x 2.56 mm D (3)
156 L mm (1)
24.6 mm L x 23.9 mm W x 8.4 mm D (1)
240 mm L x 11 mm D (1)
25.4 mm L x 12.7 mm W x 10 mm D (3)
25.4 mm L x 31.7 mm W x 13 mm D (2)
33 mm L x 21 mm W x 8.4 mm D (1)
49.1 mm L x 20.9 mm W x 8.4 mm D (1)
58.7 mm L x 30.4 mm W x 11.3 mm D (1)
93 mm L x 30.4 mm W (1)

Insertion Loss (dB)

0.12 (3)
0.2 (11)
0.23 (9)
0.3 (9)
0.35 (3)
0.4 (2)
0.6 (3)

Select Min 0.12 0.2 0.23 0.3 0.35 0.4 0.6
Select Max 0.12 0.2 0.23 0.3 0.35 0.4 0.6

Isolation (dB)

15 (1)
16 (2)
18 (2)
19 (1)
20 (5)
22 (9)
23 (11)
25 (7)
30 (2)

Select Min 15 16 18 19 20 22 23 25 30
Select Max 15 16 18 19 20 22 23 25 30

VSWR (-:1)

1.12 (3)
1.15 (4)
1.17 (5)
1.18 (12)
1.19 (3)
1.2 (4)
1.25 (4)
1.35 (3)
1.4 (1)
1.5 (1)

Phase (°)

90 (40)

Select Min 90
Select Max 90

41 results found.

Order Selected Quote Selected Add To Parts List Export
	Image	Item	Mfg Part #	Mfg	Description	Datasheet	Availability	Min/Mult	Price (US Stock)	Quantity		ECAD Model	Type	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Power (W)	Dimensions	Insertion Loss (dB)	Isolation (dB)	VSWR (-:1)	Phase (°)
		R431111241	R431111241	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2.3	2.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.18	90
		R431111243	R431111243	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2.3	2.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.18	90
		R431111245	R431111245	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2.3	2.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.18	90
		R431211001	R431211001	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1.2	100	14.2 mm L x 8.9 mm W x 1.32 mm D	0.23	22	1.18	90
		R431211002	R431211002	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1.2	100	14.2 mm L x 8.9 mm W x 1.32 mm D	0.23	22	1.18	90
		R431211005	R431211005	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1.2	100	14.2 mm L x 8.9 mm W x 1.32 mm D	0.23	22	1.18	90
		R431211241	R431211241	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	3.3	3.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.19	90
		R431211243	R431211243	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	3.3	3.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.19	90
		R431211245	R431211245	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	3.3	3.7	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	22	1.19	90
		R431211501	R431211501	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1	225	14.2 mm L x 8.9 mm W x 2.56 mm D	0.12	25	1.12	90
		R431211502	R431211502	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1	225	14.2 mm L x 8.9 mm W x 2.56 mm D	0.12	25	1.12	90
		R431211505	R431211505	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	0.8	1	225	14.2 mm L x 8.9 mm W x 2.56 mm D	0.12	25	1.12	90
		R431411001	R431411001	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	2	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	23	1.18	90
		R431411002	R431411002	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	2	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	23	1.18	90
		R431411005	R431411005	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	2	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	20	1.18	90
		R431411201	R431411201	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	2	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	23	1.17	90
		R431411203	R431411203	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	2	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	23	1.17	90
		R431511001	R431511001	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	1.8	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	23	1.18	90
		R431511002	R431511002	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	1.8	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	23	1.18	90
		R431511005	R431511005	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.7	1.8	100	14.2 mm L x 8.9 mm W x 1.8 mm D	0.23	23	1.18	90
		R431611001	R431611001	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2	2.5	40	14.2 mm L x 8.9 mm W x 1.8 mm D	0.35	20	1.25	90
		R431611002	R431611002	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2	2.5	40	14.2 mm L x 8.9 mm W x 1.8 mm D	0.35	20	1.25	90
		R431611005	R431611005	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	2	2.5	40	14.2 mm L x 8.9 mm W x 1.8 mm D	0.35	20	1.25	90
		R431611201	R431611201	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.9	2.2	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	23	1.17	90
		R431611203	R431611203	Radiall	RF Hybrid Coupler		Request Quote for Lead Time	1	Call RFPD		Quote		Surface Mount	1.9	2.2	60	14.2 mm L x 5.1 mm W x 1.8 mm D	0.2	23	1.17	90

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