是的，信号助推器的振荡会影响附近的电子设备[4] [10]。振荡是一个反馈回路，当从外部天线拾取内部天线的放大信号时，会发生振动循环，从而形成了放大信号的连续环[5]。这可以降低该区域的信号质量，从而导致对电话的干扰，并使潜在的信号连接更糟[3]。
当发生振荡时，在直流输出电压上会叠加不需要的交流电压[4]。如果振荡输出包含高频AC组件，则产生的电磁干扰(EMI)可能会诱导相邻设备中的噪声，从而导致它们发生故障[4]。此外，振荡的信号增强系统可能会干扰附近任何手机的接收[10]。
引用：[1] https://www.wilsonpro.com/blog/commercial-cell-phone-phone-signal-booster-soscillation-and-overload
[2] https://apps.fcc.gov/kdb/getattachment.html?id=irddp74ab4%2Fmubyqnmot4wd;
[3] https://www.surecallboosters.ca/post/how-to-to-to-yavoid-signal-signal-signal-with-your-booster
[4] https://toshiba.semicon-storage.com/info/docget.jsp?did=67687
[5] https://poperfulsignal.com/support/knowledgebase/consideration/what-is-cell-signal-booster-soscillation/
[6] https://www.researchgate.net/publication/329034021_survey_of_cellular_signal_booster
[7] https://www.signalbooster.com/blogs/news/prevent-soscillation-roscillation-erscillation-erscillation-recillation-recillation-recillation-recillation-in-signal-booster-installations
[8] https://www.federalregister.gov/documents/2013/04/11/11/2013-07396/signal-booster-rules
[9] https://www.pta.gov.pk/assets/media/ad_cons_paper_10102020.pdf
[10] https://www.ubersignal.com/blogs/articles/how-to-to-prevent-soscillation-roscillation-erscillation-er-feedback-in-a-cell-phone-phone-signal-booster-signal-booster-system