Independent desk

LinkScope Sourcing 33 helps buyers compare attenuator factory replies

LinkScope Sourcing 33 is an independent sourcing partner for business buyers who need RF attenuator quotations. The work is to capture the requirement, ask plants for answers on one basis, and lay the replies side by side. The desk is not a factory, not an authorized line, and not a warehouse.

Two people reviewing a printed attenuator checklist at a light desk

What the desk actually does with a brief

1. Restate the buyer cells

Frequency range, impedance, attenuation, average and peak power, VSWR or return loss, connector, quantity, US destination, and requested timing are copied back in the buyer own words. Assumptions are marked open. A missing watt rating is sent back before plants are asked to price a guess.

2. Ask plants for the same model identity

Each reply should name the manufacturer, the model, and the configuration. A family brochure is kept as context. Performance sentences are accepted only when they point at that model. The desk does not convert a brochure into a claim on this website.

3. Split scope from the piece figure

Adapters, caps, S-parameter files, freight, duties, and calibration stickers are listed apart from the unit amount. Currency and a per-unit or whole-order basis are required before two numbers are placed in one column. An optional target budget is the buyer planning note. It is not a quote the desk already holds.

4. Hand the comparison back

Deviations, omissions, and alternates stay visible. The buyer decides. LinkScope Sourcing 33 does not approve an installation, a link budget, or an FCC filing. Those stay with the people who own the radio and the site.

Supplier preference can be high-end, mid-range, budget, or undecided. That word describes what the buyer hopes to see in finish, documentation, and support. It is not a grade earned by a plant audit, because this desk does not publish audit scores. ISO 9001, when a supplier offers it, is a quality-system document to request for the plant that will ship. It is not a VSWR result. NRTL or FCC evidence, when the buyer needs it, must name the exact equipment. A passive pad discussion under 47 CFR Part 2 Subpart J does not by itself authorize a transmitter.

Limits are plain. No founding year, headcount, or factory floor is stated here, because those facts are not the service. No customer quotation is invented. No saving rate is printed. If a plant declines to answer, the brief remains a brief. The part labels and the written form are the two doors into the same process.

Questions buyers ask the desk first

Do you hold the pads?

No inventory is offered on this site. Inquiry names are labels for the conversation. Availability, if any, comes back inside a supplier reply for a named model.

Can you certify the match?

No. VSWR, return loss, and attenuation tolerance are read from the supplier file and compared with the buyer band. The desk does not run a network analyzer for the page you are reading.

What if two impedances appear?

A 50 ohm pad and a 75 ohm pad are different lines. A transition network is called out on its own, with its extra loss written in dB, so it is not hidden inside a 50 ohm price.

Start with the written requirement

Use the form for product, specification, quantity, destination, and timing. The desk will ask factories to answer on that sheet. Optional budget fields do not create a price hold.