The M3933/16-28S attenuator from Quarktwin Technology Ltd. is designed for RF applications with an impedance of 50 ohms. It operates across a frequency range from DC to 18 GHz and has a maximum average power rating of 2 watts, which is derated linearly to 0.5 watts at 125¬8C. The peak power handling capability is 500 watts for a maximum pulse duration of 5 microseconds. Constructed with high-quality materials, the body and coupling nut are made from stainless steel, while the contacts are beryllium copper. The sleeve is brass, and the insulators are PTFE. The resistor elements utilize an alumina substrate with tantalum nitride resistors. The product features a gold finish over nickel for enhanced conductivity and durability. The attenuator's performance specifications include a variable VSWR depending on the attenuation value, with values ranging from 1.15:1 to 1.35:1 across different frequency bands. The operating temperature range is from -55¬8C to +125¬8C, making it suitable for various environmental conditions. This product is ideal for engineers seeking reliable RF attenuation solutions in demanding applications.
SV Microwave offers military SMA attenuators in accordance with MIL-DTL-3933/25. QPL - 3933 parts are designed and made under DSCC qualifications in order to withstand harsh environments within military applications. Hi-Rel versions also available. These fixed SMA coaxial attenuators operate under low power and frequency range of DC - 2 GHz up to DC - 18 GHz. These attenuators are small in size and are used in applications where space is at a premium.
RF Attenuators 11dB 0Hz ~ 18GHz 50 Ohms 2W SMA In-Line Module
RF Attenuators 11dB 0 Hz ~ 18 GHz 50 Ohms 2W SMA In-Line Module
| Richardson RFPD | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Attenuators | RF Attenuators | RF Attenuators |
| Product Number | M3933/16-28S | SVM3933/16-28S-ND | M3933/16-28S |
| Product Name | Attenuator - Fixed Coaxial | Attenuators | Attenuators |
| Attenuator Type | Fixed | Variable |
