Anaren Model DIOAAXXZ4 Surface Mount Attenuator Overview
Anaren’s Model DIOAAXXZ4 is a high-performance surface mount attenuator crafted from Alumina (Al2O3) designed to be a cost-effective replacement for Aluminum Nitride (AIN) and Beryllium Oxide (BeO) materials. It is specifically tailored to meet the demands of various cellular frequency bands, which includes AMPS, GSM, DCS, PCS, PHS, and UMTS. Thanks to its high power handling, it excels in applications such as inter-stage matching, directional couplers, and in the utilization within isolators.
Key Features
- Compliance with RoHS standards for environmental safety
- Impressive power handling of up to 10 Watts
- Operates efficiently up to high-frequency ranges of DC – 3.0GHz
- Constructed from low-cost, durable Alumina Ceramic material
- Designed to meet or exceed parts of MIL-E-5400 military standards
- Features a low Voltage Standing Wave Ratio (VSWR) of less than 1.25:1
General Specifications
The attenuator boasts a thick film resistive element and Alumina Ceramic substrate. It comes with a matte tin terminal finish over sulfamate nickel and can operate within a temperature range of -55 to +125°C. All units come with a standard tolerance of ±0.010 inches unless specified otherwise and are tested to ensure quality.
Electrical Specifications
Available attenuation values range from 1 to 30db, with the device capable of handling 10 Watts of power. Its frequency range extends from DC to 3.0GHz, ensuring its functionality across a broad spectrum for diverse applications.
Variants and Mounting Information
The DIOAAXXZ4 series includes multiple part numbers with varying attenuation values, all of which maintain a consistent power rating and VSWR. Detailed mounting footprint and procedure are provided to maximize device performance. The outline drawing and designated part numbers offer guidance to ensure accurate assembly and integration into various systems.
Contact and Additional Information
For further information, contact Anaren with provided contact details for the USA, Canada, and Europe. The tagline ‘What’ll we think of next?’ reflects Anaren’s commitment to innovation and forward-thinking solutions.
Note: It is indicated that actual performance may be contingent on solder properties specific to the application. Users are advised to consider solder materials when implementing the attenuator within their systems.
References:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/d10aa10z4/8752418782695742249/
