The attenuation value of a coaxial attenuator is usually expressed in decibels (dB) and indicates the amount of signal power reduced.
The attenuator can be fixed (with a constant attenuation value) or adjustable (allowing adjustment of the attenuation level).
Attenuators are used to simulate actual signal conditions during testing and measurement.
Place the attenuator between the amplifier and the load to prevent over-driving the downstream components.
Attenuators are used to compensate for signal imbalances and improve the overall signal quality of the communication system. Attenuators regulate
signal strength to meet specific requirements such as wireless communications, radio and television systems.
When selecting a coaxial attenuator, factors such as frequency range, power handling capability, impedance matching,
and connector type should be considered to ensure correct signal attenuation and system compatibility.
Our company has many years of experience in the research and development, production, and sales of coaxial attenuators.
The coaxial attenuators we produce and sell can reach a maximum frequency of 110G, with stable and excellent performance.
Welcome customers to choose, you can also contact sales personnel to customize according to your specific needs.
RFTYT DC~110GHz RF Coaxial Attenuator | ||||||
Power | Connector | Frequency Range(GHz) | Attenuation values | VSWR (Max) | Dimension(mm) | PDF Download |
1W | 1.0 | DC-110 | 3,6,10dB | 1.60 | Φ6.0×15.4 | ATXXRA01A-1.0-110 |
2W | 1.85 | DC-67 | 1-10,20,30dB | 1.35 | Φ9.0×18.5 | ATXXRA02A-1.8-67 |
2.4 | DC-50 | 1-10,20,30dB | 1.45 | Φ9.0×19.7 | ATXXRA02A-2.4-50 | |
2.92 | DC-40 | 1-10,11-20dB | 1.35 | Φ8.0×31.4 | ATXXRA02A-2.92-40 | |
SMP | DC-40 | 1-10,20,30dB | 1.40 | Φ6.4×18.2 | ATXXRA02A-SMP-40 | |
SMA | DC-4 DC-6 DC-18 DC-18 |
1-10,15,20,25,30、40dB | 1.40 | Φ17.0×59.5 Φ8.0×25.6 Φ7.0×21.8(25) Φ9.0×31.0 |
ATXXRF02A-SMA-4 ATXXRA02A-SMA-6 ATXXRA02B-SMA-18 ATXXRA02C-SMA-18 |
|
N | DC-3 DC-6 DC-18 |
1-10,15,20,25,30,40dB | 1.45 | Φ17.0×57.5 Φ20.0×66.0 Φ18.0×58.4 |
ATXXRF02A-N-3 ATXXRA02A-N-6 ATXXRA02C-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ20.0×68.0 | ATXXRA02A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ20.0×73.85 | ATXXRA02A-DIN-6 | |
BNC | DC-4 | 1-10,15,20,30dB | 1.25 | Φ17.0×63.0 | ATXXRF02A-BNC-4 | |
5W | 1.85 | DC-67 | 1-10,20,30dB | 1.40 | Φ31.8×17.8 | ATXXRA05A-1.85-67 |
2.4 | DC-50 | 1-10,20,30dB | 1.35 | Φ31.8×17.8 | ATXXRA05A-2.4-50 | |
2.92 | DC-40 | 1-10,20,30dB | 1.25 | Φ15.8×17.8 | ATXXRA05A-2.92-40 |
|
SMA | DC-4 DC-18 |
1-10,15,20,25,30dB | 1.25 | Φ16.85×59.55 Φ15.0×16.2 |
ATXXRF05A-SMA-4 ATXXRA05A-SMA-18 |
|
N | DC-3 DC-6 DC-18 |
1-10,12,13,15,20,30,40dB | 1.20 | Φ17.0×57.5 Φ20.0×66.0 Φ18.0×58.4 |
ATXXRF05A-N-3 ATXXRA05A-N-6 ATXXRA05B-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ20.0×68.0 | ATXXRA05A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ20.0×73.85 | ATXXRA05A-DIN-6 | |
BNC | DC-1.5 | 1-10,15,20,30dB | 1.25 | Φ29.0×63.0 | ATXXRF05A-BNC-1.5 |
|
10W | 1.85 | DC-67 | 10,20,30dB | 1.45 | Φ31.8×63.3 | ATXXRA10A-1.85-67 |
2.4 | DC-50 | 1-10,20,30dB | 1.40 | Φ31.8×63.3 | ATXXRA10A-2.4-50 | |
2.92 | DC-40 | 1-10,20,30dB | 1.25 | Φ31.8×39.6 | ATXXRA10A-2.92-40 | |
SMA | DC-4 DC-18 |
1-10,15,20,25,30,40dB | 1.35 | Φ29.0×59.5 Φ15.5×46.7 |
ATXXRA10A-SMA-4 ATXXRA10A-SMA-18 |
|
N | DC-4 DC-6 DC-18 |
1-10,15,20,30dB | 1.20 | Φ29×57.5 Φ30×66.0 Φ30×27.2 |
ATXXRF10A-N-4 ATXXRA10A-N-6 ATXXRA10B-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ30×68.0 | ATXXRA10A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ30×73.9 | ATXXRA10A-DIN-6 | |
BNC | DC-1.5 | 1-10,15,20,30dB | 1.25 | Φ29×63.0 | ATXXRF10A-BNC-1.5 |
|
20W | 2.92 | DC-40 | 3-10,20,30dB | 1.30 | Φ44.0×55.6 | ATXXRA20A-2.92-40 |
SMA | DC-6 DC-6 DC-6 DC-18 DC-18 |
1-10,15,20,25,30dB | 1.30 | Φ36×88.2 Φ15×72.5 Φ12×88.5 Φ30.0×53.9 Φ30.0×46.7 |
ATXXRA20A-SMA-6 ATXXRA20B-SMA-6 ATXXRA20C-SMA-6 ATXXRA20D-SMA-18 ATXXRA20E-SMA-18 |
|
N | DC-6 | 1-10,15,20,30dB | 1.20 | Φ36×93.2 Φ30×81.3 |
ATXXRA20A-N-6 ATXXRA20B-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ36×95.2 | ATXXRA20A-4310-6 |
|
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ36×101.1 | ATXXRA20A-DIN-6 |
|
BNC | DC-1.5 | 1-10,15,20,30dB | 1.25 | Φ38×63 | ATXXRF20A-BNC-1.5 |
|
30W | 2.92 | DC-40 | 20,30,40dB | 1.35 | Φ54.0×63.6 | ATXXRA30A-2.92-40 |
SMA | DC-6 DC-6 DC-8 DC-18 |
1-10,12,15,20,30dB | 1.30 | Φ38.0x70.0 15.0x30.0x54.0 Φ38.0x70.0 Φ38.0*50.0 |
ATXXRA30A-SMA-6 ATXXFA30A-SMA-6 ATXXRA30A-SMA-8 ATXXRA30C-SMA-18 |
|
N | DC-6 DC-18 |
1-10,12,15,20,30,40,50,60dB | 1.20 | Φ38.0×94.2 Φ38.0×93.3 |
ATXXRA30A-N-6 ATXXRA30C-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ38.0x95.2 | ATXXRA30A-4310-6 |
|
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ38×101.0 | ATXXRA30A-DIN-6 |
|
50W | 2.92 | DC-40 | 20,30,40dB | 1.35 | Φ65.0×102.2 | ATXXRA50A-2.92-40 |
SMA | DC-6 DC-8 DC-18 |
1-10,12,15,20,30dB | 1.30 | Φ38.0×104.5 Φ38.0×104.5 Φ38.0×109.1 |
ATXXRA50B-SMA-6 ATXXRA50B-SMA-8 ATXXRA50C-SMA-18 |
|
N | DC-6 DC-8 DC-18 |
1-10,12,15,20,30,40,50,60dB | 1.20 | Φ38.0×107.0 Φ38.0×107.0 Φ38.0×101.6 |
ATXXRA50A-N-6 ATXXRA50A-N-8 ATXXRA50C-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ38.0×111.5 | ATXXRA50B-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | Φ38.0×117.4 | ATXXRA50B-DIN-6 | |
100W | SMA | DC-6 DC-8 DC-18 |
3,6,10,,20,30,40,50,60dB | 1.30 | 78×80x144.5 78×80x144.5 Φ60.0x171.5 |
ATXXFA100A-SMA-6 ATXXFA100A-SMA-8 ATXXRA100C-SMA-18 |
N | DC-6 DC-6 DC-8 DC-18 |
3,6,10,,20,30,40,50,60dB | 1.35 | 78×80x149.5 Φ40.0x156.0 78×80x149.5 Φ60.0*198.9 |
ATXXFA100A-N-6 ATXXFA100D-N-6 ATXXFA100A-N-8 ATXXRA100C-N-18 |
|
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x151.5 | ATXXFA100A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x157.4 | ATXXFA100A-DIN-6 | |
150W | N | DC-6 DC-6 DC-8 |
10,,20,30,40,50,60dB | 1.30 | 78×80x205.8 Φ50x205.8 78×80x205.8 |
ATXXFA150A-N-6 ATXXRA150A-N-6 ATXXFA150A-N-8 |
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x207.8 | ATXXFA150A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x213.6 | ATXXFA150A-DIN-6 | |
200W | N | DC-6 DC-6 DC-8 |
10,,20,30,40,50,60dB | 1.30 | 78×80x262.1 Φ50.0×254.5 78×80x262.1 |
ATXXFA200A-N-6 ATXXRA200A-NK-6 ATXXFA200A-N-8 |
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40,50dB | 1.30 | 78×80x264.1 | ATXXFA200A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40,50dB | 1.30 | 78×80x270.0 | ATXXFA200A-DIN-6 | |
250W | N | DC-6 DC-6 |
10,,20,30,40,50,60 | 1.30 | 78×80x318.0 Φ50.0×254.5 |
ATXXFA250A-N-6 ATXXRA250A-NK-6 |
4.3-10 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x320.0 | ATXXFA250A-4310-6 | |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x325.8 | ATXXFA250A-DIN-6 | |
300W | N | DC-4 DC-6 DC-6 |
10,,20,30,40,50,60 | 1.35 | 80×200x344 78×80x318 Φ50.0×310 |
ATXXFA300B-N-4 ATXXFA300A-N-6 ATXXRA300A-NK-6 |
DIN、7/16,L29 | DC-6 | 1-10,12,13,15,20,30,40dB | 1.30 | 78×80x325.85 | ATXXFA300A-DIN-6 | |
500W | N | DC-4 DC-6 |
10,20,30,40,50,60dB | 1.35 | 78×80x599 78×80x599 |
ATXXFA500A-N-4 ATXXFA500A-N-6 |
DIN、7/16,L29 | DC-6 | 10,20,30,40,50、60dB | 1.30 | 78×80x607 | ATXXFA500A-DIN-6 |
|
1000W | N | DC-3 | 10,20,30,40,50,60dB | 1.35 | 110×380x534 | ATXXFA1000A-N-3 |
DIN、7/16,L29 | DC-3 | 10,20,30,40、50、60dB | 1.30 | 110×380x534 | ATXXFA1000A-DINK-3 |