Import Bird 4305a Plug-In Elements — Buy in wholesale FOB from Supplier in China

The Bird 4305A Plug-In Elements are precision RF components manufactured for power measurement applications across telecommunications, broadcast, and aerospace sectors. These elements interface with the Bird 4305A Wattmeter base unit, delivering measurement capability across frequencies from 25 MHz to 1000 MHz depending on the specific element designation. Anling Tech supplies these components with copper alloy construction and gold-plated RF connectors, a material choice that minimises insertion loss and maintains signal integrity under repeated connection cycles. Buyers should verify exact model compatibility with their wattmeter serial number before ordering, as element frequency bands and power ranges are designation-specific.

The copper alloy body provides thermal stability and mechanical durability for both field and laboratory environments. Gold-plated connectors resist oxidation and maintain consistent contact resistance over time, which is critical for repeatable power measurements. The plug-in format allows rapid element swapping without recalibration of the base instrument, reducing downtime in multi-frequency test setups. Standard industry practice requires element storage in anti-static packaging between uses to preserve connector plating integrity. Anling Tech's listing does not specify individual element power ratings or VSWR limits, so buyers should request the full calibration certificate for their intended frequency range.

Typical purchasers include network operators maintaining cellular base stations, broadcast engineers calibrating transmitter chains, and defence contractors testing radar subsystems. These users require NIST-traceable calibration data and often hold ISO 17025 accreditation for their own labs. For trade terms, the listing mentions FOB and CIF shipping options but does not state MOQ, lead time, or whether calibration certificates are included as standard. Buyers should confirm packaging specifications, as precision RF components typically require individual protective housings and humidity indicators for international shipment.

Anling Tech

China⚓ Harbor

4.5(83)

Anling Tech is listed as a Chinese supplier with an organic tier designation on this marketplace. The company profile provides limited operational detail, with no disclosed factory address, year of establishment, or employee count. The response rate is recorded at 0.00% with zero average response hours, indicating no historical buyer communication data is available through the platform. Buyers should treat initial outreach as unvalidated and request direct contact details early in discussions.

The trust tier is classified as harbor, which represents a baseline verification level rather than an advanced accreditation. Anling Tech's listing for Bird 4305A Plug-In Elements focuses on product technical specifications rather than company credentials, with no claimed certifications, client references, or production capacity figures. The supplier does not state whether they stock these elements or operate on a make-to-order basis. Buyers should conduct standard due diligence including business licence verification and request references from previous RF component purchasers before committing to volume orders.