
Coaxial Fixed Attenuator
EFine Electronics supplies a wide selection of high quality Fixed Attenuators ranging from 2 W to 10 kW in standard Attenuation values of 3, 6, 10, 20, 30, 40 and 50 dB. Please call us with your requirements and discuss your needs with one of our sales engineers.
Place of Origin: Shaanxi, China,
Brand Name: EFine
Type: Slip Ring
Product name: Waveguide To Coaxial Adapters Right Angle
Product name:Coaxial Fixed Attenuator
Warranty: 1 Year
Sample: Available
Packing: Wooden Box
【Specifications】
|
Model No |
Avg Power (W) |
Peak Power (kW) |
Freq Range (GHz) |
VSWR |
Nom Attenuation Value(dB) |
Coax Connector Type |
Impedance (Ω) |
|
EF-180CFA2S1 |
2 |
0.5 |
DC-18 |
1.15-1.35 |
1-6,7-8,9-12 |
SMA |
50 |
|
EF-180CFA2S2 |
2 |
0.5 |
DC-18 |
1.15-1.35 |
1-9,10,20,30 |
SMA |
50 |
|
EF-180CFA2S3 |
2 |
0.5 |
DC-18 |
1.10-1.30 |
1-9,10,20,30 |
SMA |
50 |
|
EF-265CFA2S |
2 |
0.5 |
DC-26.5 |
1.10-1.35 |
1-9,10,20,30 |
SMA |
50 |
|
EF-180CFA2S4 |
2 |
0.5 |
DC-18 |
1.15-1.35 |
1-9,10,20,30 |
SMA |
50 |
|
EF-180CFA3N |
3 |
0.5 |
DC-18 |
1.15-1.35 |
40,50,60,70,80,90 |
N,SMA,TNC |
50 |
|
EF-180CFA5S |
5 |
0.5 |
DC-18 |
1.15-1.40 |
3,6,10,20 |
SMA |
50 |
|
EF-180CFA10S |
10 |
0.5 |
DC-18 |
1.15-1.40 |
3,6,10,20,30 |
SMA |
50 |
|
EF-040CFA2N |
2 |
0.5 |
DC-4 |
1.10-1.20 |
1-9,10,20,30,40 |
N,BNC,SMA,TNC,L16 |
50 |
|
EF-180CFA2N1 |
2 |
0.5 |
DC-18 |
1.15-1.35 |
1-9,10,20,30,40 |
N,SMA |
50 |
|
EF-180CFA2N2 |
2 |
0.5 |
DC-18 |
1.15-1.35 |
50,60,70,80,90 |
N,SMA |
50 |
|
EF-040CFA5N |
5 |
0.5 |
DC-4 |
1.10-1.20 |
1-9,10,20,30,40 |
N,BNC,SMA,TNC |
50 |
|
EF-180CFA5N1 |
5 |
0.5 |
DC-18 |
1.15-1.35 |
10,20,30,40 |
N,SMA |
50 |
|
EF-180CFA5N2 |
5 |
0.5 |
DC-18 |
1.15-1.35 |
50,60,70,80,90 |
N.SMA |
50 |
|
EF-040CFA10N |
10 |
1 |
DC-4 |
1.10-1.20 |
1-9,10,20,30,40 |
N,SMA,TNC,BNC,7/16 |
50 |
|
EF-180CFA10N1 |
10 |
1 |
DC-18 |
1.15-1.35 |
10,20,30,40 |
N,SMA |
50 |
|
EF-180CFA10N2 |
10 |
1 |
DC-18 |
1.15-1.35 |
10,20,30,40,50,60,70,80,90 |
N,SMA,TNC |
50 |
|
EF-040CFA25N |
25 |
1 |
DC-4 |
1.10-1.20 |
1-9,10,20,30,40,50 |
N,SMA,TNC,BNC |
50 |
|
EF-180CFA25N1 |
25 |
1 |
DC-18 |
1.15-1.35 |
10,20,30,40 |
N,SMA,TNC,BNC |
50 |
|
EF-180CFA25N2 |
25 |
1 |
DC-18 |
1.10-1.40 |
10,20,30,40,50,60,70,80,90 |
N,SMA,TNC,BNC |
50 |
|
EF-040CFA30N |
30 |
1 |
DC-4 |
1.10-1.20 |
1-9,10,20,30,40 |
N.SMA,7/16,TNC,BNC |
50 |
|
EF-040CFA50N1 |
50 |
10 |
DC-4 |
1.10-1.35 |
10,20,30,40,50 |
N,SMA,7/16,TNC,BNC |
50 |
|
EF-040CFA50N |
50 |
10 |
DC-4 |
1.10-1.20 |
10,20,30,40 |
N,SMA,7/16,TNC,BNC |
50 |
|
EF-180CFA50N |
50 |
10 |
DC-18 |
1.15-1.35 |
10,20,30,40 |
N,SMA,7/16,TNC,BNC |
50 |
|
Model No |
Avg Power (W) |
Peak Power (kW) |
Freq Range (GHz) |
VSWR |
Nom Attenuation Value(dB) |
Coax Connector Type |
Impedance (Ω) |
|
EF-100CFA50N1 |
50 |
5 |
DC-10 |
1.10-1.35 |
3/6,10,20,30,40 |
N,7/16 |
50 |
|
EF-100CFA50N2 |
50 |
5 |
DC-10 |
1.10-1.35 |
3/6,10,20,30,40 |
N.7/16 |
50 |
|
EF-040CFA80N |
80 |
10 |
DC-4 |
1.10-1.35 |
10,20,30,40,50 |
N,7/16,TNC,BNC |
50 |
|
EF-180CFA80N |
80 |
1 |
DC-18 |
1.10-1.45 |
10,20,30,40 |
N,SMA |
50 |
|
EF-100CFA80N |
80 |
5 |
DC-10 |
1.10-1.35 |
3/6,10,20,30,40 |
N,7/16 |
50 |
|
EF-040CFA100N1 |
100 |
10 |
DC-4 |
1.10-1.35 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-180CFA100N |
100 |
1 |
DC-18 |
1.20-1.45 |
10,20,30,40 |
N,SMA |
50 |
|
EF-100CFA100N1 |
100 |
5 |
DC-10 |
1.10-1.35 |
20,30,40,50 |
N,7/16 |
50 |
|
EF-040CFA150N |
150 |
10 |
DC-4 |
1.15-1.35 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-180CFA150N |
150 |
1 |
DC-18 |
1.20-1.60 |
30,40 |
N |
50 |
|
EF-100CFA150N |
150 |
5 |
DC-10 |
1.10-1.35 |
20,30,40 |
N,7/16 |
50 |
|
EF-040CFA200N |
200 |
10 |
DC-4 |
1.15-1.40 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-100CFA200N1 |
200 |
5 |
DC-10 |
1.15-1.45 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-040CFA250N |
250 |
10 |
DC-4 |
1.15-1.40 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-100CFA250N |
250 |
5 |
DC-10 |
1.15-1.45 |
10,20,30,40 |
N,7/16 |
50 |
|
EF-040CFA300N1 |
300 |
10 |
DC-4 |
1.15-1.50 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-100CFA300N |
300 |
5 |
DC-10 |
1.25-1.45 |
30,40 |
N |
50 |
|
EF-040CFA400N |
400 |
10 |
DC-4 |
1.20-1.50 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-080CFA400N |
400 |
5 |
DC-8 |
1.25-1.45 |
40,50 |
N |
50 |
|
EF-040CFA500N |
500 |
10 |
DC-4 |
1.20-1.50 |
10,20,30,40,50 |
N,7/16 |
50 |
|
EF-075CFA500N |
500 |
5 |
DC-7.5 |
1.25-1.50 |
40,50 |
N |
50 |
|
EF-040CFA800N |
800 |
10 |
DC-4 |
1.20-1.50 |
40,50,60 |
N,7/16 |
50 |
|
EF-030CFA1000N |
1000 |
10 |
DC-3 |
≤1.40 |
40,50 |
N,L27,7/16 |
50 |
|
EF-030CFA1500N |
1500 |
10 |
DC-3 |
≤1.40 |
40,50 |
N,L27,7/16 |
50 |
|
EF-030CFA2000N |
2000 |
10 |
DC-3 |
≤1.40 |
40,50 |
N,L27,7/16 |
50 |
|
EF-020CFA1000N |
1000 |
50 |
DC-2 |
≤1.30 |
30,40,50 |
N,L27,7/16 |
50 |
|
EF-020CFA2000N |
2000 |
50 |
DC-2 |
≤1.30 |
30,40,50 |
N,L27,7/16 |
50 |
|
EF-020CFA3000N |
3000 |
50 |
DC-2 |
≤1.30 |
30,40,50 |
N,L27,7/16 |
50 |
|
EF-010CFA4000N |
4000 |
100 |
DC-1 |
≤1.40 |
30,40,50 |
N,L27,7/16 |
50 |
|
EF-010CFA5000N |
5000 |
100 |
DC-1 |
≤1.40 |
30,40,50 |
L29,L36,L50 |
50 |
|
EF-010CFA10000N |
10000 |
200 |
DC-1 |
≤1.40 |
30,40,50 |
L29,L36,L50 |
50 |
|
EF-010CFA1F1 |
1 |
0.5 |
DC-1 |
≤1.15 |
10,20,30,40 |
F,N |
75 |
|
EF-010CFA1F2 |
1 |
0.5 |
DC-1 |
≤1.10 |
1,2,4,8,16,20 |
F |
75 |
|
EF-030CFA2N |
2 |
0.5 |
DC-3 |
≤1.25 |
1-9,10,20,30 |
N,BNC |
75 |
|
EF-030CFA5N |
5 |
0.5 |
DC-3 |
≤1.25 |
1-9,10, 20, 30 |
N,BNC |
75 |
|
EF-040CFA50N2 |
50 |
10 |
DC-4 |
≤1.35 |
3,6,10,20,30,40 |
N,SMA |
50 |
|
EF-040CFA100N2 |
100 |
10 |
DC-4 |
≤1.40 |
3,6,10,20,30,40 |
N,SMA |
50 |
|
EF-040CFA300N2 |
300 |
10 |
DC-4 |
≤1.40 |
3,6,10,20,30,40 |
N,SMA |
50 |
|
EF-100CFA50N3 |
50 |
10 |
DC-10 |
≤1.35 |
10,20,30,40 |
N,SMA |
50 |
|
Model No |
Avg Power (W) |
Peak Power (kW) |
Freq Range (GHz) |
VSWR |
Nom Attenuation Value(dB) |
Coax Connector Type |
Impedance (Ω) |
|
EF-100CFA100N2 |
100 |
10 |
DC-10 |
≤1.40 |
10,20,30,40 |
N,SMA |
50 |
|
EF-100CFA200N2 |
200 |
10 |
DC-10 |
≤1.40 |
10,20,30,40 |
N,SMA |
50 |
*Indicates Model Number. See Ordering Information for complete part number.
【Ordering Information】

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