# Generate strong noise using bladerf 2.0 micro xA9

**URL:** <https://www.ruby-forum.com/t/generate-strong-noise-using-bladerf-2-0-micro-xa9/264009>\
**Category:** GNU Radio\
**Created:** [June 20, 2023, 11:54am UTC](https://www.ruby-forum.com/t/generate-strong-noise-using-bladerf-2-0-micro-xa9/264009 "2023-06-20T11:54:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hrj\_01](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/ad7895/32.png) [@hrj\_01](https://www.ruby-forum.com/u/hrj_01)\
**Post date:** [June 20, 2023, 11:54am UTC](https://www.ruby-forum.com/t/generate-strong-noise-using-bladerf-2-0-micro-xa9/264009/1 "2023-06-20T11:54:15Z")

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hi, i am at learning stage in gnu radio. And i want to check how much strong noise can be produce using bladerf 2.0 micro xA9 hardware with GNU radio companion? do i need to use power amplifier to produce strong noise?