The BW-40N100W+ is a coaxial fixed attenuator designed for use in RF applications, featuring a frequency range from DC to 4000 MHz. It provides a nominal attenuation of 40 dB with a maximum power rating of 100W at 25¬8C, which derates to 50W at 100¬8C. The device is bi-directional and includes N-Male and N-Female connectors, ensuring compatibility with standard RF systems. This attenuator exhibits excellent voltage standing wave ratio (VSWR) performance, with values of 1.15:1 to 1.40:1 across its frequency range. The temperature coefficient for attenuation is specified at 0.0004 dB/dB/¬8C, indicating stable performance over varying temperatures. The operating and storage temperature range is from -55¬8C to 100¬8C, with a maximum of 85¬8C for unmated connectors. The BW-40N100W+ is RoHS compliant, making it suitable for environmentally conscious projects. It is ideal for applications such as instrumentation and test setups where precise signal attenuation is required.
40 dB Fixed Attenuator, DC - 4000 MHz, 50Ω
FXD ATTEN /N /40DB 100W ROHS
RF Attenuators 40dB 0 Hz ~ 4 GHz 50 Ohms 100W N-Type In-Line Module
| Mini-Circuits | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Attenuators | RF Attenuators | RF Attenuators |
| Product Number | BW-40N100W+ | 3157-BW-40N100W+-ND | BW-40N100W+ |
| Product Name | 40 dB Fixed Attenuator, DC - 4000 MHz, 50Ω | Attenuators | Attenuators |
| Attenuator Type | Fixed | Variable | |
| Frequency | 4 GHz | 0.0 to 4 GHz | |
| VSWR | 1.15 to 1.4 :1 |
