变压器/平衡变压器 Transformers/Baluns

M/A-COM Tech offers many standard transformers used in wireless and aerospace and defense communications applications. They are available in a variety of surface mount, flat pack, and connectorized packages. We offer balanced and unbalanced versions as well as 50 and 75 ohm impedance devices.

Frequency (MHz) Impedance Insertion
Part Number 139 Min Max Ratio Loss (dB) Package
ETC1-1-13
E-Series
4.50 3000.00 1:1 2.00 SM-22
ETC1-1-6
E-Series
760.00 960.00 1:1 2.00 SM-22
ETC1-1T?
CATV
0.30 200.00 1:1 1.50 Reference Datasheet
ETC1-1T-2
E-Series
0.10 200.00 1:1 1.50 SM-22
ETC1-1T-5
E-Series
2.00 500.00 1:1 2.00 SM-22
ETC1-1T-75
T-line with tertary winding
40.00 1000.00 1:1 3.00 SM-22
ETC15-4
Auto-Transformer UnUn
5.00 1000.00 1.5:1 1.00 SM-22
ETC16-4-2-3
E-Series
500.00 2500.00 4:1 3.00 SM-22
ETC16-1T-2
Flux coupled
5.00 40.00 16:1 1.00 SM-22
ETC3-1
Flux coupled UnUn
10.00 440.00 3:1 3.00 SM-22
ETC4-1
Flux Coupled Step-up
1.00 350.00 1:4 1.00 SM-22
ETC4-1-2
Step-up
2.00 800.00 4:1 1.60 SM-22B
ETC4-1T-7
E-Series
6.00 1000.00 4:1 3.00 SM-22
ETK4-2T
E-Series
2.00 1000.00 4:1 3.00 SM-22
ETN1-1-13
T-line BalUn
4.50 2000.00 1:1 2.00 SM-52
MABA-000001-50KIT1
Transformer Designer's Kit
MABA-000001-75KIT1
75 Ohm CATV Transformer Designers’ Kit
SMT
MABA-007159-000000
T-line Balun
4.50 3000.00 1:1 2.00 SM-22
MABA-007236-C16423
T-line Balun
500.00 3000.00 1:4 3.00 SM-22
MABA-007237-ETC410
Flux coupled Balun
1.00 350.00 1:4 3.00 SM-22
MABA-007327-CT1A40
T-line Balun
4.50 3000.00 1:1 2.50 SM-164
MABA-007488-CT9550
T-line Balun
5.00 220.00 9:1 0.80 SM-55
MABA-007493-CF4160
Flux coupled Balun
1.00 350.00 4:1 2.00 SM-22
MABA-007532-CF18A0
Flux coupled Balun
5.00 200.00 1:1 0.40 SM-138
MABA-007569-ETK42T
T-line Balun
2.00 1000.00 1:4 4.00 SM-22
MABA-007681-CT2010
T-line Balun
5.00 1200.00 2:1 0.60 SM-118
MABA-007731-CT1980
T-line Balun
50.00 2150.00 1:1 1.20 SM-152
MABA-007748-CT1160
T-line Balun with tertary winding
5.00 1200.00 1:1 1.62 SM-22
MABA-007766-CF28A0
Flux coupled Balun
5.00 350.00 1.5:1 1.40 SM-138
MABA-007871-CT1A40
T-line Balun, MoCA
5.00 3000.00 1:1 0.30 SM-164
MABA-007902-CF38A0
Flux coupled Balun
5.00 65.00 2.56:1 0.80 SM-138
MABA-008124-CF1FA0
Flux coupled
5.00 100.00 1:1 0.70 SM-250-5
MABA-008184-CT1760
T-line Balun with tertary winding
50.00 870.00 1:1 0.23 SM-118A
MABA-008260-CF4A40
Flux coupled Balun
5.00 200.00 4:1 0.80 SM-164
MABA-008282-CFGA40
Flux Coupled
5.00 90.00 16:1 1.90 SM-164
MABA-008354-CF4A40
Flux coupled, step down
5.00 200.00 4:1 2.20 SM-164
MABA-008482-CF1A40
CATV
5.00 200.00 1:1.78 1.00 Reference Datasheet
MABA-008570-ETC414
E-Series RF 1:4 Transformer
3.00 110.00 1:4 0.30 SM-22
MABA-008639-TC41T7
Flux coupled Balun
6.00 1000.00 1:4 3.00 SM-22
MABA-008752-TC1P57
Auto-UnUn
2.00 1000.00 1.5:1 0.50 SM-22
MABA-008757-CT1160
T-line Balun
4.50 3000.00 1:1 4.20 SM-22B
MABA-008965-CF1160
Flux coupled Balun
5.00 120.00 1:1 0.30 SM-22A
MABA-008979-CF0290
T-line Balun with tertary winding
50.00 1200.00 1:1 0.80 SM-158
MABA-008980-CF0440
T-line Balun
50.00 1000.00 4:1 7.80 SM-168A
MABA-009005-CF1A40
Flux coupled Balun
5.00 120.00 1:1 0.30 SM-164A
MABA-009092-CT1A40
T-line Balun
5.00 1000.00 1.33:1 0.70 SM-164
MABA-009109-CF1A40
Flux coupled Balun
5.00 120.00 1:1 0.30 SM-164A
MABA-009126-ET11SM
Flux coupled Balun
0.30 400.00 1:1 3.00 SM-1
MABA-009180-500MHZ?
Flux coupled Balun
0.40 500.00 1:1 3.00 SM-22
MABA-009210-CT1760
T-line Balun with tertary winding
50.00 1200.00 1:1 0.63 SM-118A
MABA-009231-CT1A4B
T-line balun
5.00 1200.00 1:1 1.28 SM-187
MABA-009232-CT4A4B
T-line balun
5.00 1200.00 4:1 1.30 SM-187
MABA-009250-CT0068
E-Series
3.00 300.00 2:1 0.70 SM-22
MABA-009298-CT48A0
Flux coupled Balun
1.00 650.00 4:1 2.23 SM-138
MABA-009387-ES0040
Flux Coupled
1.00 350.00 2:1 3.00 SM-138
MABA-009412-CF1BC0
Flux Coupled
5.00 120.00 1:1 0.50 SM-193
MABA-009484-ETC31T
E-Series
2.00 500.00 3:1 0.70 SM-22
MABA-009487-60HWCA
E-Series
0.50 500.00 1:1 2.30 SM-195
MABA-009488-61HWCA
E-Series
3.00 800.00 1:4 1.50 SM-195
MABA-009572-CF18A0
Flux Coupled
5.00 200.00 1:1 0.67 SM-138
MABACT0071
Flux coupled Balun
0.30 200.00 1:1 0.50 SM-164
MABACT0074
T-line Balun
50.00 870.00 2.66:1 2.00 SM-152
MABAES0008
Flux coupled Balun
1.00 350.00 4:1 3.00 SM-22
MABAES0017
Flux coupled Balun
5.00 65.00 2.56:1 0.80 SM-138
MABAES0022
T-line Balun
5.00 220.00 9:1 1.40 SM-55
MABAES0025
Flux coupled Balun
5.00 350.00 1.5:1 1.40 SM-138
MABAES0029
T-line with tertary winding
50.00 1200.00 1:1 1.50 SM-158
MABAES0031
Flux coupled Balun
1.00 650.00 4:1 3.00 SM-138
MABAES0032
T-line Balun
5.00 1000.00 1:1 1.80 SM-138
MABAES0034
Auto-Transformer, UnUn
20.00 1000.00 4:1 2.20 SM-22
MABAES0060
Flux coupled Balun
0.30 200.00 1:1 1.50 SM-22
MABAES0061
Flux coupled Balun
2.00 800.00 1:4 3.00 SM-22
TP-101-PIN
(non-RoHS) Pulse
0.50 1500.00 1.6:1 0.50 FP-1
TP-102-PIN
Pulse
1.00 500.00 4:1 0.75 FP-1
TP-103-PIN
(non-RoHS) Pulse
0.50 1000.00 4:1 0.60 FP-1
TP-104-PIN
(non-RoHS) Pulse
0.75 400.00 2:1 0.55 FP-1
TP-105-PIN
(non-RoHS) Pulse
0.50 1000.00 1.4:1 0.50 FP-1
TP-108-PIN
(non-RoHS) Flux Coupled Balun
350.00 1125.00 2.5:1 1.00 FP-1
TPX-75-4N
(non-RoHS) 50/75 Ohm
10.00 1500.00 1.5:1 0.25 Conn
MABA-009573-CF1A40
Flux Coupled
5.00 100.00 1.77:1 0.30 SM-164
MABA-009594-CF18A0
Flux Coupled
5.00 200.00 1:1 0.70 FR4
MABA-009600-CF48A0
Flux Coupled
5.00 200.00 4:1 1.50 SM-138
MABA-009602-ES2922
E-Series With Tap
50.00 1200.00 1:1 2.00 SM-22
MABA-009650-CF1160
Flux Coupled
5.00 120.00 1:1 0.60 SM-22
MABA-009711-ETK2MM
1:4 T-line Step-up
2.00 1000.00 1:4 0.70 SM-164B
MABA-009807-CF4010
Flux Coupled
0.05 3.07 4:1 1.00 SM-1
MABA-009822-715254
Transmission Line
4.50 3000.00 1:1 0.32 SMT
MABA-009836-CF48A0
4:1 Flux Coupled Transformer
5.00 200.00 4:1 0.90 Surface Mount
MABA-009852-CF1A40
CATV
5.00 120.00 1:01 0.30 SM-164
MABA-009947-CF3160
Flux Coupled
0.30 200.00 1:3 1.50 SM-22
MABA-010012-ES4302
Transmission Line
30.00 2500.00 1.4 2.00 SM-22
MABA-010061-CF4FA0
Flux Coupled
5.00 100.00 1:4 1.50 SMT
MABA-010112-CT1A40
Flux Coupled
0.03 200.00 1:1 0.90 SMT
MABA-010125-TC1113
Transmission Line
4.50 3000.00 1:1 2.80 SM-22
MABA-010129-CT4A40
Transmission Line
5.00 1200.00 1:4 0.80 SMT
MABA-010143-FLUX18
Flux Coupled
2.00 500.00 1:8 1.00 SM-22
MABA-010181-CF9A40
Flux Coupled
5.00 90.00 1:9 1.30 SMT
MABA-010238-CT4A80
CATV
5.00 1200.00 1:2 2.60 Reference Datasheet
MABA-010245-CT1160
1:1 Transmission Line Transformer
46.00 1002.00 1:1 0.40 SM-55
MABA-010247-2R1250
Transmission Line
1.00 1600.00 2:1 2.00 SM-197
MABA-010268-CT4160
Transmission Line
5.00 1200.00 1:4 1.20 FR4
MABA-010321-CT1A42
CATV
50.00 1200.00 1:1 1.65 Reference Datasheet
MABA-010374-CT4A40
Transmission Line
10.00 1900.00 1.80 None
MABA-010386-CA3A40
Auto-Transformer
5.00 2400.00 1:3 5.00 Reference Datasheet
MABA-010392-CT18A0
Transformer, Transmission Line
5.00 1200.00 -0.70 None
MABA-010400-CT18A0
Transformer, 1:1
40.00 200.00 0.40 None
MABA-010411-CT1160
Transformer, 1:1 75
30.00 60.00 0.80 None
MABA-010441-CT38A0
Transformer, 1:3
5.00 1200.00 1:3 1.10 N/A
MABA-010449-CA2A40
CATV
5.00 1000.00 1:2 1.30 Reference Datasheet
MABA-010463-CA2A40
CATV
20.00 1000.00 1:1.17 1.20 Reference Datasheet
MABA-010544-CT0071
CATV
0.30 200.00 1:1 2.60 Reference Datasheet
MABA-010655-CF1A40
CATV
1.00 100.00 1:1 0.60 N/A
MABA-010725-CT1006
CATV
45.00 1200.00 1:1 1.40 Surface Mount
MABA-010726-CT1007
CATV
45.00 1200.00 1:1 1.30 Surface Mount
MABA-011002
4:1 Step Down Transformer
5.00 200.00 4:1 3.00 SM-55
MABA-011006
CATV
8.20 8.20 1:20 SM1
MABA-011009
CCTV
3.00 200.00 1:01 1.00 SM-22
MABA-10314-CT1370
Transformer, 1:1
4.50 1200.00 1.20 None
MABACT0012
Flux coupled Balun
0.30 200.00 1:1 0.80 SM-22B
MABACT0018
Transformer, 4:1
5.00 200.00 1:4 0.90 SM-138-A
MABACT0034
Transmission Line
4.50 3000.00 1:1 2.50 SM-164
MABACT0039
T-line Balun
5.00 3000.00 1:1 1.50 SM-138
MABACT0040
T-line Balun, with Center Tap
5.00 1000.00 1:1 1.10 SM-164
MABACT0043
T-line Balun
5.00 1200.00 1:1 0.50 SM-138
MABACT0047
Flux coupled Balun
5.00 120.00 1:1 0.40 SM-22A
MABACT0048
Flux coupled Balun
5.00 200.00 2:1 0.40 SM-164
MABACT0059
T-line Balun
4.50 3000.00 1:1 5.30 SM-22B
MABACT0060
T-line Balun with tertary winding
5.00 1200.00 1:1 0.80 SM-164
MABACT0061
Auto-Transformer, UnUn
5.00 1200.00 4:1 2.10 SM-22
MABACT0062
Flux coupled Balun
3.00 200.00 1:1 0.80 SM-22
MABACT0063
Auto-UnUn
5.00 1000.00 1.5:1 0.50 SM-22
MABACT0064
Flux coupled Balun
1.00 650.00 4:1 3.00 SM-138
MABACT0065
T-line Balun
500.00 3000.00 4:1 0.22 SM-22
MABACT0066
T-line Balun
5.00 1000.00 4:1 1.50 SM-138
MABACT0067
Flux coupled Balun
1.00 350.00 4:1 1.60 SM-164
MABACT0068
Flux coupled Balun
5.00 200.00 2:1 0.40 SM-164
MABACT0069
T-line with tertiary winding
50.00 1200.00 1.1 1.20 SM-158
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