Technical resources, company news, and event updates from Zhide.
Built for RF buyers, engineers, and integrators looking for practical product guidance, company updates, and event highlights.
Use category and tag filters to narrow the matching resources, news updates, and event items below.
A practical pre-RFQ guide covering frequency window, interface path, flange details, mechanical limits, environment, and validation inputs for custom waveguide projects.
A practical checklist for base-station RFQs covering system role, electrical targets, power and low-PIM conditions, mounting limits, and delivery logic.
An engineering note on how to judge duplexer versus diplexer paths by system role, feeder logic, and RFQ inputs instead of by label alone.
A manufacturing note on why cavity filters still need live VNA-guided tuning after machining, and how center frequency, return loss, and insertion loss are corrected before shipment.
A practical engineering primer on how resonators, coupling, and full-wave simulation shape passband behavior and rejection in waveguide filter design.
An engineering-focused note on why tighter cavity size makes it harder to maintain low insertion loss and high isolation at the same time in base station diplexer programs.
A practical guide to 4G/5G RRU filter selection, grounded in 700/800/900 MHz duplexers, 3400-3600 MHz 8TR filters, and the integration constraints behind real radio-unit programs.
An engineering-focused overview of waveguide filter selection for high-frequency microwave systems, including mechanical design, electrical stability, and application fit.
A practical note on choosing low PIM passive components for DAS and IBS projects, with focus on splitters, couplers, POI architecture, and multi-operator deployment needs.
A practical note on UAV communication filter selection, with focus on paired Tx/Rx paths, package-envelope tradeoffs, full-temperature insertion loss, and broad rejection demands.
In mid-July 2025, Zhide moved into a 20,000 sqm integrated office-and-manufacturing building to support faster sample iteration, dedicated testing, and more stable batch delivery.
A recap of Zhide’s participation at SVIAZ 2025 in Russia, including customer interest in base station filters, compact LTE 4x4 MIMO development, and localized assembly models.
Talk to our team about your technical requirements, project goals, or application needs.
