Electronics

1:9 Mini Balun Audio Balanced Unbalanced Converter Impedance Conversion Suitable HF Shortwave Antenna for Outdoor Setting QRP Station

★★★★3.5·12 ratings

Specification: Item Type: 1:9 Mini BalunMaterial: Plastic shell Use Frequency: HF Withstand Power: <100W SSB Interface Type: M Features: Small size, convenient disassembly and assembly, suitable for outdoor setting and QRP use. Package List: 1 x Mini Balun Note: For longterm outdoor use, the upper and lower covers of the shell must be bonded and sealed with silica gel

ASIN: B08RJL7FJF
Embedding: CLIP ViT-L/14 · 768d
Distance metric: cosine
Doc fetch: 2mscache hitGET /v2/namespaces/amazon-products/documents/B08RJL7FJF
Similar query: 22msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.

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