ColorConnect™ color-coded precision coaxial attenuators (AT-series) are used to reduce the power of a RF, MW or mmW signal without distorting its signal quality/waveform. Attenuators are often used to lower the amplitude of a signal to a measurable level or to protect a measurement instrument from damage. Attenuators are also used to improve matching between components by improving the return loss (twice insertion loss) and effectively reducing the VSWR seen by adjacent components. AT-series precision coaxial attenuators employ color-coded connectors to reduce potential for connection mistakes and are available with SMA, 2.92mm, 2.4mm and 1.85mm connectors up to 65 GHz.
Features and Benefits
- MIL-spec pin depth and concentricity
- Precision 1.85mm, 2.4mm, 2.92mm & SMA connectors
- Color-coded for easy identification
Key Specifications
-
FREQUENCYDC to 65 GHz
-
POWER HANDLINGup to 2 W
-
VSWR1.3:1 to 1.75:1
-
ATTENUATION1 dB to 20 dB
Models Table
-
NameDescriptionFrequency Range (GHz)Attenuation (dB)Power Handling (CW, W)Connector 1Gender 1Connector 2Gender 2
AT-24-01-01 – DC-50 1 1 2.4mm Male 2.4mm Female AT-24-01-03 – DC-50 3 1 2.4mm Male 2.4mm Female AT-24-01-06 – DC-50 6 1 2.4mm Male 2.4mm Female AT-24-01-10 – DC-50 10 1 2.4mm Male 2.4mm Female AT-24-01-20 – DC-50 20 1 2.4mm Male 2.4mm Female AT-185-01-01 – DC-65 1 1 1.85mm Male 1.85mm Female AT-185-01-03 – DC-65 3 1 1.85mm Male 1.85mm Female AT-185-01-06 – DC-65 6 1 1.85mm Male 1.85mm Female AT-185-01-10 – DC-65 10 1 1.85mm Male 1.85mm Female AT-185-01-20 – DC-65 20 1 1.85mm Male 1.85mm Female AT-292-01-01 – DC-40 1 1 2.92mm Male 2.92mm Female AT-292-01-03 – DC-40 3 1 2.92mm Male 2.92mm Female AT-292-01-06 – DC-40 6 1 2.92mm Male 2.92mm Female AT-292-01-10 – DC-40 10 1 2.92mm Male 2.92mm Female AT-292-01-20 – DC-40 20 1 2.92mm Male 2.92mm Female AT-SMA-02-01 – DC-26.5 1 2 SMA Male SMA Female AT-SMA-02-03 – DC-26.5 3 2 SMA Male SMA Female AT-SMA-02-06 – DC-26.5 6 2 SMA Male SMA Female AT-SMA-02-10 – DC-26.5 10 2 SMA Male SMA Female AT-SMA-02-20 – DC-26.5 20 2 SMA Male SMA Female