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- Passive Components /
- Attenuators /
- Fiber Optic Attenuators
Product Description

Features
An attenuator is an electronic device that reduces the power of a signal without appreciably distorting its waveform.
Radio frequency attenuators are typically coaxial in structure with precision connectors as ports and coaxial, micro strip or thin-film internal structure.

Main Features:
* Wide Frequency Range
* Low Insertion Loss,
* Low VSWR
* Cavity Structure
* High Power Handing,
* High Reliability

Coaxial Attenuator Application:
- Radar System
- Telecom Infrastructure
- Microwave Radio Systems
- Communication Systems
- Wireless Radio Systems
- R&D labs
- Public Address System
- Radio Transmitter
- 2G 3G 4G 5G
- GSM CDMA LTE NR
Technical Parameters
Item | RF Fixed Attenuator |
Power | 5~150W |
Frequency Range | DC-3GHz/4GHz |
Impedance | 50 Ω |
VSWR | 1.25:1 Max. |
Attenuation Value | 1~60dB |
Peak Power | 1kW (5μsec pulse width, 1% duty cycle) |
Temperature Coefficient | <0.0004 dB/dB/℃ |
A Connector Type | N/Mini Din 4.3-10/Din 7-16/Din/SMA/BNC/-Male |
B Connector Type | N/SMA/BNC-Female |
Operation Temperature | -55℃ ~ +125℃ |
Power | 50W | 50W | 50W | 50W | 50W | 50W |
---|---|---|---|---|---|---|
Frequency Range | DC-4GHz | DC-3GHz | DC-4GHz | DC-3GHz | DC-4GHz | DC-3GHz |
Connector A Type | SMA | SMA | Din 4.3-10 | Din 4.3-10 | N Type | N Type |
Connector A Gender | Male | Male | Male | Male | Male | Male |
Connector B Type | SMA | SMA | N Type | N Type | N Type | N Type |
Connector B Gender | Female | Female | Female | Female | Female | Female |
Power | 30W | 30W | 30W | 30W | 25W | 25W |
---|---|---|---|---|---|---|
Frequency Range | DC-4GHz | DC-3GHz | DC-4GHz | DC-3GHz | DC-4GHz | DC-3GHz |
Connector A Type | N Type | N Type | SMA | SMA | N Type | N Type |
Connector A Gender | Male | Male | Male | Male | Male | Male |
Connector B Type | N Type | N Type | SMA | SMA | N Type | N Type |
Connector B Gender | Female | Female | Female | Female | Female | Female |
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