Overview
The datasheet presents detailed information about the Coaxial Fixed Attenuator 502 1W 15dB, spanning a frequency range from DC to 2000 MHz. This electrical component is identified by the model number HAT-1S+, and it is designed to offer excellent voltage standing wave ratio (VSWR) and flatness. It is appropriate for usage in systems operational up to 4000 MHz.
Maximum Ratings
The HAT-1S+ is built to operate within a temperature range of 45°C to 100°C and should be stored between 55°C and 100°C to avoid permanent damage.
Key Features
- Excellent VSWR (1.05:1 typical).
- Excellent amplitude flatness (0.20 dB typical within the DC to 2000 MHz range).
- RoHS compliant, as indicated by the +Suffix.
- Maximum input power: 1.0W.
Applications
Mentioned applications include but aren’t limited to PCS, instrumentation, and cellular systems.
Physical Aspects
The HAT-1S+ model comes with BNC Male to BNC Female connectors. The device itself weighs 1.94 grams and exhibits small-outline transistor (SOT)-89 package style. Precise outline dimensions are provided to assist with integration into various setups.
Electrical Performance
Attenuation remains consistently at 15 dB over the frequency range up to 2000 MHz, with slight variations observable at higher frequencies. VSWR degrades only marginally as the frequency increases, staying well under the threshold of 1.25. The electrical schematic is provided to facilitate understanding of the attenuator’s wiring.
Additional Information
Any attributes or conditions not explicitly stated in the datasheet do not form part of the specification. The components offered are subject to Mini-Circuit’s standard warranty. Detailed performance data and ordering information can be found on the Mini-Circuits website.
Note
Performance data in this document is based on established criteria and measurement instructions from Mini-Circuits.
References:
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