{"id":17,"date":"2026-07-27T07:02:16","date_gmt":"2026-07-27T07:02:16","guid":{"rendered":"https:\/\/vna.shoufeispectrum.com\/about-us\/"},"modified":"2026-07-27T14:23:00","modified_gmt":"2026-07-27T14:23:00","slug":"about-us","status":"publish","type":"page","link":"https:\/\/vna.shoufeispectrum.com\/zh\/about-us\/","title":{"rendered":"About Us"},"content":{"rendered":"

Shenzhen Shoufei Spectrum Technology Co., Ltd is the original manufacturer of the VNA series vector network analyzers, electronic and mechanical calibration kits, and the i-CTS high-speed cable test system. Our self-developed instruments, algorithms and software serve mobile communication, satellite, radar, aerospace\/defense and high-speed interconnect customers worldwide.<\/p>

Why customers choose Shoufei Spectrum<\/h2>

Self-developed, full stack<\/h3>

Hardware, calibration algorithms and application software are all developed in-house \u2014 dynamic range up to 135 dB, coverage 100 kHz \u2013 67 GHz.<\/p><\/div>

36-month warranty<\/h3>

Three years of hardware warranty and three years of software updates on every instrument we ship.<\/p><\/div>

Fast FAE response<\/h3>

Direct access to the engineers who designed the product \u2014 FAE\/AE support covering VNA, switch and software as one system.<\/p><\/div>

Business continuity<\/h3>

The 112G \u2192 224G factory upgrade path and long-term parts support keep your test floor running for years.<\/p><\/div><\/div>

Where to find us<\/h2>
Headquarters<\/span>

Shenzhen, China<\/h3>

5C Building 1, Tingwei Industrial Park, No.6 Liufang Road, Area 67, Xingdong Community, Xin’an Street, Bao’an District, ShenzhenTel: +86-755-2153 5646 \u00b7 Fax: +86-755-2640 5551Sales: wtsales@shoufeispectrum.com \u00b7 Support: support@shoufeispectrum.com<\/p><\/div>

Office<\/span>

Taiwan<\/h3>

New Taipei CityTel: +886-2-2269 2007<\/p><\/div>

Office<\/span>

Central China<\/h3>

WuhanTel: +86 186 0714 9336<\/p><\/div><\/div>

Talk to our engineers<\/h3>

Tell us about your measurement challenge \u2014 we answer with specifications, not sales talk.<\/p>

Contact us<\/a><\/p><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Shenzhen Shoufei Spectrum Technology Co., Ltd is the original manufacturer of the VNA series vector network analyzers, electronic and mechanical calibration kits, and the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-17","page","type-page","status-publish","hentry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/pages\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":2,"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/pages\/17\/revisions"}],"predecessor-version":[{"id":69,"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/pages\/17\/revisions\/69"}],"wp:attachment":[{"href":"https:\/\/vna.shoufeispectrum.com\/zh\/wp-json\/wp\/v2\/media?parent=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}