2WAVE

RF Circulators

RF Circulators

2Wave RF Support:

24-hour online response worldwide.
12-month long-term after-sales warranty.
2–4 weeks stable production lead time.
Full-range OEM & ODM customization support.
100% full electrical testing before shipment with complete test reports.
Professional RF engineering technical support
Regular new RF product iteration
Small order MOQ 1 piece.
Cooperate with 3 top global logistics providers: DHL, FedEx, UPS.
Complete export certification & technical document supply.
Independent factory without middlemen, competitive factory-direct price.
Strict raw material incoming inspection & stable raw material supply.

Description

Industry Applications

  • Communication System Devices: Applied in 4G/5G small cells, wireless repeaters, IoT wireless modules and RF transceiver circuits to protect power amplifiers and stabilize signal transmission.
  • Detection & Satellite Equipment: Suitable for satellite communication terminals, microwave radar and wireless detection devices to eliminate reverse signal interference.
  • Test & Measurement: Widely used in microwave test benches, RF calibration instruments and laboratory signal testing systems to ensure test accuracy.
  • High-end Industrial & Military Scenarios: Ideal for miniaturized aerospace communication equipment, industrial wireless sensing devices and compact military RF modules.

Short Product Description

RF circulators are passive non-reciprocal microwave components for one-way signal transmission, isolating transmit & receive paths to protect RF amplifiers with low loss and high isolation.
Bullet version (match your format)

• High-performance passive non-reciprocal RF component
• Realizes unidirectional microwave signal flow to block reverse signal reflection
• Separates transmit and receive signals to safeguard power amplifiers
• Delivers low insertion loss, high isolation and low VSWR for stable RF system operation

If this listed model fails to fit your project, feel free to contact us for full customization: private logo, custom part numbers, tailored frequency bands, connectors, dimensions and more.  
Narrow Band Coaxial Type from 40MHz to 40GHz
Frequency
Range(MHz)
Band
Width(MHz)
Insertion
Loss(dB Max)
Isolation
(dB Min)
VSWR
(Max)
Average
power(W)
Temp.
(℃)
Size
L*W*H(mm)
Connector
Type
Part Number
Data Sheet
40~7021181.33000~+6080*80*26SMA/NCC40T42A8080SF
72~76Full0.8201.253000~+60CC72T76A8080SF
88~108Full0.8181.3600-30~+60CC88T108A8080SF
118~136Full0.5201.25800-30~+60CC118T136A8080SF
136~174Full0.5201.25800-30~+60CC136T174A8080SF
200~300200.4201.25300-30~+7552*57.5*20SMA/NCC200T220A5257SF
223~235Full0.3231.2400-30~+75CC223T235A5257SF
300~400Full0.4201.25300-30~+75CC300T400A5257SF
470~700Full0.5161.4400-30~+75CC470T700A5257SF
600~800Full0.3201.25400-30~+75CC600T800A5257SF
615~960Full0.6161.4300-30~+75CC615T960A5257SF
960~1225Full0.3201.25600-55~+95CC960T1225A5257SF
300~500200.3231.2200-30~+7535*38*20SMA/NCC300T320A3538SF
350~370Full0.25251.15300-40~+90CC350T370A3538SF
370~410Full0.4201.25300-30~+75CC370T410A3538SF
410~470Full0.4201.25300-30~+75CC410T470A3538SF
500~700Full0.6161.4200-30~+75CC500T700A3538SF
600~800Full0.5181.3300-30~+75CC600T800A3538SF
960~1225Full0.3201.25300-55~+90CC960T1225A3538SF
1350~1850Full0.5201.25300-55~+90CC1350T1850A3538SF
1800~2400Full0.3201.25300-55~+90CC1800T2400A3538SF
600~1000500.3231.2200-30~+7525.4*28.5*20SMA/NCC600T650A2528SF
758~803Full0.25251.15200-40~+90CC758T803A2528SF
1000~30002000.3231.2200-30~+75CC1000T3000A2528SF
925~960Full0.2251.15200-40~+90CC925T960A2528SF
960~1215Full0.4201.25200-55~+95CC960T1215A2528SF
1300~1500Full0.3231.2200-55~+95CC1300T1500A2528SF
1805~1880Full0.2251.15200-40~+90CC1805T1880A2528SF
1920~1990Full0.2251.15200-40~+90CC1920T1990A2528SF
2110~2180Full0.2251.15200-40~+90CC2110T2180A2528SF
1.7~2.2GHzFull0.4201.25200-40~+90CC1700T2200A2528SF
2.3~2.7GHzFull0.3201.25200-55~+95CC2300T2700A2528SF
2.7~3.1GHzFull0.3201.25200-55~+95CC2700T3100A2528SF
3.0~6.5GHz3000.3231.2100-55~+95CC3000T3300A2528SF
3.0~6.5GHz6000.4201.25100-55~+95CC3300T3900A2528SF
3.0~6.5GHz10000.5201.25100-55~+95CC3000T4000A2528SF
3.3~3.8GHzFull0.3231.2100-55~+95CC3300T3800A2528SF
4.5~5.0GHzFull0.3231.2100-55~+95CC4400T50000A2528SF
5.0~6.0GHzFull0.4231.2100-55~+95CC5000T6000A2528SF
4.0-8.0GHz3000.3231.2100-55~+9516*21*15SMACC4000T4300A1621SF
4.0-8.0GHz6000.3201.25100-55~+95CC4000T4600A1621SF
4.0-8.0GHz10000.4201.25100-55~+95CC4400T5400A1621SF
4.0-8.0GHzFull0.3231.250-30~+75CC3700T4200A1621SF
4.4~6.8GHzFull0.5161.450-30~+75CC4400T6800A1621SF
5.0~7.0GHzFull0.5201.2550-30~+75CC5000T7000A1621SF
8~18GHz3000.25251.1550-55~+9515*19*13SMA/2.92mmCC8000T8300A1519SF
8~18GHz6000.3231.250-55~+95CC8000T8600A1519SF
8~18GHz10000.4201.2530-55~+95CC8000T900A1519SF
8~18GHz20000.6181.330-55~+95CC8000T11000A1519SF
8~10.4GHzFull0.5201.2530-55~+95CC8000T10400A1519SF
9~11GHzFull0.4201.2530-55~+95CC9000T11000A1519SF
12~15GHzFull0.5201.2530-55~+95CC12000T15000A1519SF
16~18GHzFull0.4201.2530-55~+95CC16000T18000A1519SF
18~40GHz5000.3231.210-55~+9513*18*12.72.92mmCC18000T18500A1318SF
18~40GHz10000.4201.2510-55~+95CC18000T19000A1318SF
18~40GHz20000.5201.2510-55~+95CC19000T22000A1318SF
18~22GHzFull0.6201.2510-55~+95CC18000T22000A1318SF
24~30GHzFull1171.4510-30~+75CC24000T30000A1318SF
30~40GHzFull1.2161.4510-55~+95CC30000T40000A1318SF
Board Band Coaxial Type From 80MHz to 40GHz
Frequency
Range(GHz)
Band
Width(MHz)
Insertion
Loss(dB Max)
Isolation
(dB Min)
VSWR
(Max)
Average
power(W)
Temp.
(℃)
Size
L*W*H(mm)
Connector
Type
Part Number
Data Sheet
0.08~0.12Full0.8181.31000~+6064*66*22SMA/NBCC80T120A6466SF
0.13~0.18Full0.8181.31000~+60BCC130T180A6466SF
0.225~0.40Full0.8181.31000~+60BCC225T400A6466SF
0.48~0.86Full0.7151.452000~+6052*57.5*20SMA/NBCC480T860A6466SF
0.70~1.0Full0.5201.25300-30~+75BCC700T1000A5257SF
0.95~1.45Full0.5181.3300-30~+75BCC950T1450A5257SF
1.0~2.0Full0.7161.41000~+6064*66*26SMA/NBCC1000T2000A6466SF
1.5~2.5Full0.7171.35100-30~+6045*45*19SMA/NBCC1500T2500A4545SF
2.0~4.0Full0.6181.351000~+6032*34*21SMA/NBCC2000T4000A3234SF
2.0~6.0Full0.8151.51000~+6030.5*30.5*15SMABCC2000T6000A3030SF
3.0~6.0Full0.5181.350-30~+7525.4*28.5*20SMA/NBCC3000T6000A2528SF
4.0~8.0Full0.5181.350-30~+7520*26*14SMABCC4000T8000A2026SF
5.0~10.0Full0.5181.350-30~+75BCC5000T10000A2026SF
6.0~12.0Full0.6161.450-30~+7516*21*13SMABCC6000T12000A1621SF
6.0~18.0Full1.5111.930-30~+7519*20.3*14SMABCC6000T18000A1920SF
8.0~12.0Full0.5201.2530-55~+8515*19*13SMABCC8000T12000A1519SF
10.0~15.0Full0.5201.2530-55~+85BCC10000T15000A1519SF
12.0~18.0Full0.5201.2530-55~+85BCC12000T18000A1519SF
8.0~18.0Full0.8141.530-55~+8519*20.3*14SMABCC8000T18000A1920SF
18.0~26.5Full0.8161.4510-55~+8513*18*12.72.92mmBCC18000T26500A1318SF
26.5~40.0Full1.5141.610-55~+85BCC26500T40000A1318SF
If this listed model fails to fit your project, feel free to contact us for full customization: private logo, custom part numbers, tailored frequency bands, connectors, dimensions and more.  
Drop in Type from 40MHz to 40GHz
Frequency Range(MHz)Band Width(MHz)Insertion
Loss(dB Max)
Isolation
(dB Min)
VSWR
(Max)
Average power(W)Temp.
(℃)
Size L*W*H(mm)Connector TypePart Number
Data Sheet
40~7021181.33000~+6080*80*18TABDC40T70A8080
72~76Full0.8201.253000~+60DC72T76A8080
88~108Full0.8181.3600-30~+60DC88T108A8080
118~136Full0.5201.25800-30~+60DC118T136A8080
136~174Full0.5201.25800-30~+60DC136T174A8080
130~18050.5201.25300-30~+6050.8*50.8*13TABDC130T180A5050
223~235Full0.3201.25400-30~+75DC223T235A5050
470~700Full0.5161.4400-30~+75DC470T700A5050
600~800Full0.3201.25400-30~+75DC600T800A5050
960~1225Full0.4201.25800-55~+95DC960T1225A5050
200-300100.5201.25300-30~+7542*42*11.5TABDC200T300A4242
320~360Full0.3201.25300-40~+90DC320T360A4242
350~370Full0.25251.15300-40~+90DC350T370A4242
400~480Full0.3201.25300-40~+90DC400T480A4242
500~700Full0.5181.3300-30~+75DC500T700A4242
615~960Full0.6161.4300-30~+75DC615T960A4242
300~500500.3201.25200-30~+7535*38*13TABDC300T500A3538
370~410Full0.4201.25200-30~+75DC370T410A3538
410~470Full0.4201.25200-30~+75DC410T470A3538
600~800Full0.6181.3300-30~+75DC600T800A3538
960~1225Full0.3201.25300-55~+90DC960T1225A3538
1350~1850Full0.5201.25300-55~+90DC1350T1850A3538
1800~2200Full0.3201.25300-55~+90DC1800T2200A3538
300~600100.5201.2550-30~+6025.4*25.4*10TABDC300T600A2525
223~235Full0.5171.4500~+60DC223T235A2525
700~27001000.3231.2200-40~+90DC700T2700A2525
758~803Full0.2251.15200-40~+90DC758T803A2525
825~960Full0.3201.25200-40~+90DC825T960A2525
960~1215Full0.4201.25200-55~+95DC960T1215A2525
1700~2200Full0.4201.25200-55~+95DC1700T2200A2525
1805~1880Full0.2251.15200-40~+90DC1805T1880A2525
1920~1990Full0.2251.15200-40~+90DC1920T1990A2525
2110~2180Full0.2251.15200-40~+90DC2110T2180A2525
2300~2700Full0.3201.25200-55~+95DC2300T2700A2525
350~600100.5201.25500~+6019*19*8TABDC350T600A1919
700~1000500.5201.25100-30~+75DC700T1000A1919
890~960Full0.4201.25100-30~+75DC890T960A1919
990~1130Full0.5181.3100-30~+75DC990T1130A1919
1300~2500700.3231.2100-30~+75DC1300T2500A1919
1710~1880Full0.3201.25100-30~+75DC1710T1880A1919
1805~2690Full0.6151.5100-30~+75DC1805T2690A1919
2500~2700Full0.3231.2100-30~+75DC2500T2700A1919
3300~3800Full0.4201.25100-30~+75DC3300T3800A1919
800~1500200.4201.2550-30~+7512.7*12.7*6.5TABDC800T1500A1212
990~1130Full0.6181.350-30~+75DC990T1130A1212
1600~1630Full0.25251.15100-55~+95DC1600T1630A1212
1800~50002000.3231.2100-30~+75DC1800T5000A1212
3700~4200Full0.5201.2550-30~+75DC3700T4200A1212
4400~5000Full0.5201.2550-30~+75DC4400T5000A1212
5000~80006000.5201.2550-30~+75DC5000T8000A1212
8~18GHz3000.3231.220-40~+758.9*15*7.7TABDC8000T18000A0815
7.7~8.4GHzFull0.4201.2520-40~+75D7700T18400A0815
9~11GHzFull0.5201.2520-40~+75DC9000T11000A0815
14~16GHzFull0.5201.2520-40~+75DC14000T116000A0815
18~40GHz5000.4201.2510-40~+7513*18*12.7TABDC18000T40000A1318
24~28GHzFull0.6181.310-40~+75DC24000T28000A1318
32~40GHzFull0.8181.310-40~+75DC32000T40000A1318
If this listed model fails to fit your project, feel free to contact us for full customization: private logo, custom part numbers, tailored frequency bands, connectors, dimensions and more.  
SMD Type from 200MHz to 5.9GHz
Frequency Range(MHz)Band Width(MHz)Insertion
Loss(dB Max)
lsolation
(dB Min)
VSWR(Max)Average power(W)Temp.
(℃)
Size 
(mm)
Connector 
Type
Part Number
Data Sheet
200~400100.3231.2300-30~+75Φ42*12SMTSC200T400A42
360~390Full0.3201.25300-30~+75SC360T390A42
400~480Full0.4201.25300-30~+75SC400T480A42
400~600300.3231.2300-30~+75Φ31.8*9.5SMTSC400T600A42
617~756Full0.3201.25300-40~+90SC617T756A31
800~1000Full0.4201.25300-30~+75SC800T1000A31
600~1300500.3231.2200-30~+75Φ25.4*8.5SMTSC600T1300A31
223~235Full0.5181.31000~+75SC223T235A25
960~1215Full0.5201.25100-55~+85SC960T1215A25
1000~1600300.3231.2100-30~+75Φ13.5*7SMTSC1000T1600A25
1600~40001000.3231.2100-30~+75SC1600T4000A25
2110~2180Full0.2251.15200-40~+110SC2110T2180A25
2500~2700Full0.25231.2200-40~+110SC2500T2700A25
3400~3800Full0.3201.2200-40~+110SC3400T3800A13
2000~55001000.25231.250-40~+125Φ10*6.8SMTSC2000T5500A13
1930~1990Full0.3231.250-40~+95SC1930T1990A13
1805~2170Full0.5171.3530-40~+110SC1805T2170A13
2496~2690Full0.25201.1850-40~+125SC2496T2690A13
3400~3600Full0.2201.1850-40~+125SC3400T3600A13
3300~3800Full0.3201.1850-40~+125SC3300T3800A13
4500~5000Full0.3201.1850-40~+125SC4500T5000A10
1800~2300300.3231.230-40~+95Φ7*5.5SMTSC1800T2300A7
2300~60001000.3231.230-40~+95SC2300T6000A7
2496~2690Full0.3201.1830-40~+125SC2496T2690A7
3400~3600Full0.25201.1830-40~+125SC3400T3600A7
3300~3800Full0.5201.2530-40~+125SC3300T3800A7
4700~5000Full0.3201.1830-40~+125SC4700T5000A7
5200~5900Full0.5201.2530-40~+95SC5200T5900A7
If this listed model fails to fit your project, feel free to contact us for full customization: private logo, custom part numbers, tailored frequency bands, connectors, dimensions and more.  
Waveguide Type from 200MHz to 5.9GHz
Frequency Range(GHz)Band Width(GHz)Insertion
Loss(dB Max)
lsolation
(dB Min)
VSWR
(Max)
Average power(W)Temp.
(℃)
Connector 
Type
Part Number
Data Sheet
6.57-9.990.50.3231.2100W-55~+85WR112WC7T7.5P100WR112
6.57-9.9910.35201.25100W-55~+85WC6.57T7.57P100WR112
7.7-8.4Full0.4201.2100W-55~+85WC7.7T8.4P100WR112
8.2-12.510.3231.2100W-55~+85WR90WC9T10P100WR90
8.2-12.520.4201.25100W-55~+85WC9T11P100WR90
8.6-9.6Full0.3231.15100W-55~+85WC8.6T9.6P100WR90
9.84-1510.3231.2100W-55~+85WR75WC10T11P100WR75
9.84-1520.4201.25100W-55~+85WC10T12P100WR75
12-1810.3231.2100W-55~+85WR62WC12T13P100WR62
12-1820.4201.25100W-55~+85WC12T14P100WR62
16-17Full0.3231.15100W-55~+85WC16T17P100WR62
14.5-2210.3231.2100W-55~+85WR51WC14.5T15.5P100WR51
14.5-2220.4201.25100W-55~+85WC14.5T16.5P100WR51
17.6-26.710.3231.2100W-55~+85WR42WC18T19P100WR42
17.6-26.720.4201.25100W-55~+85WC19T21P100WR42
26.3-400.50.3231.225W-55~+85WR28WC26.5T27P25WR28
26.3-4010.4201.2580W-55~+85WC26T27P80WR28
26.3-400.50.3251.1580W-55~+85WR28WC26.5T27P80WR28
26.3-4010.3201.2580W-55~+85WC26T27P80WR28
27-29.5Full0.4201.2580W-55~+85WC27T29.5P80WR28
31.8-33.4Full0.4201.2580W-55~+85WC31.8T33.4P80WR28
37-40Full 0.40181.325W-55~+85WC37T40P25WR28
32.9-50.110.5231.210W-55~+85WR22WC33T34P10WR22
32.9-50.120.6201.2510W-55~+85WC33T35P10WR22
If this listed model fails to fit your project, feel free to contact us for full customization: private logo, custom part numbers, tailored frequency bands, connectors, dimensions and more.  
Microstrip Type from 200MHz to 5.9GHz
Frequency Range(GHz)Band Width(MHz)Insertion
Loss(dB Max)
lsolation
(dB Min)
VSWR
(Max)
Average power(W)Temp.
(℃)
Size 
(mm)
Connector 
Type
Part Number
Data Sheet
3.0-4.5500.35231.210-55~+9514*16*5MicrostripMC3000T3050A1416
3.0-4.52000.4201.2510-55~+95MC3000T3200A1417
3.0-4.55000.5201.2510-55~+95MC3000T3500A1418
4.0~5.5500.35231.210-55~+9512*14*5MicrostripMC4000T4050A1214
4.0~5.52000.4201.2510-55~+95MC4000T4200A1214
4.0~5.56000.5201.2510-55~+95MC4000T4600A1214
5.5~8.51000.35231.210-55~+9512.7*12.7*6MicrostripMC5500T5600A1212
5.5~8.54000.4201.2510-55~+95MC5500T5900A1212
5.8~6.5Full0.4201.2510-55~+95MC5800T6500A1212
6.4~7.4Full0.4201.2510-55~+95MC6400T7400A1212
7.4~8.4Full0.4201.2510-55~+95MC7400T8400A1212
8.0~132000.35231.25-55~+959*10*5MicrostripMC8000T8200A0910
8.0~134000.4201.255-55~+95MC8000T8400A0910
8.0~138000.5201.255-55~+95MC8000T8800A0910
12~222000.35231.25-55~+956*7.5*4.5MicrostripMC12000T12200A0607
8.0~135000.4201.255-55~+95MC12000T12500A0607
8.0~1310000.5201.255-55~+95MC12000T13000A0607
12~222000.4231.23-55~+957*7*3.5 magnetic shielding coverMicrostripMC22000T22200A0707
12~225000.5231.23-55~+95MC22000T22500A0707
12~2210000.6201.253-55~+95MC22000T23000A0707
27.5~29.5Full0.8201.253-55~+95Contact Us