Description
Overview
GAOTek step optical variable attenuators can adjust the power level of the microwave circuit step by step within a certain frequency range without interrupting the circuit. It can also be used as an attenuator for instruments and equipment. It has the features of small size, high accuracy, stability, and reliability. Rotation life 5000 times, when using, turn it gently to avoid mechanical deformation such as loosening and bending of the switch.
Technical Specifications
Free. Range | DC 6 GHz |
Attenuation | 0 dB to 90 dB, 1 dB step |
Attenuation accuracy | ±0.6 dB (1 dB to 10 dB) or ±0.9 dB (20 dB to 30 dB) or 6% (>30 dB) |
VSWR | <1.5:1 |
Insertion Loss | ≤1.0 dB |
Impedance | 50 Ω |
Power | 2 W to 5 W |
Connector type | SMA-F to SMA-F |
Working Temperature | -13° F to 185° F (-25 °C to +85 °C) |
Dimension | 4.96 in x 2.51 in (126 mm x 64 mm) |
Weight | 1.87 lb (850 g) |