替换为 ANT-15 实拍/工作站特写 - 作者块替换为具名工程师 --> SMA Automatic Assembly Equipment Explained | Lanneas

Published January 8, 2026 · Updated September 26, 2026

In short: The ANT-15 is a multi-station assembly cell for SMA, SMB and related coax connectors, built to hold dimensions every cycle rather than simply move fast. Published figures: 15 integrated stations, output 500 to 600 pieces per hour, one operator loading and supervising, typical yield above 98%, servo and force-sensor control with stored recipes, and per-cycle data export to MES. Its job is protecting concentricity, which is what protects RF performance.

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SMA Automatic Assembly Equipment Explained: The Lanneas ANT-15

SMA Assembly · Updated 2026-08-22 · 3 min read

This is a plain look at automatic SMA assembly through one concrete machine — the Lanneas ANT-15 SMA/SMB antenna automated assembly cell — how it runs, the specs that decide whether it beats manual assembly, and the RF work it is built for.

Lanneas automated connector assembly equipment
Lanneas automated assembly equipment; the ANT-15 SMA/SMB cell follows the same multi-station, single-operator design.

What the ANT-15 Is Built For

The ANT-15 handles repetitive joining and fitting of SMA/SMB and related coax connectors that would otherwise be done by hand. For RF antennas, a few microns of center-pin offset or crimp inconsistency translate directly into return loss and VSWR degradation — so the cell's job is to hold those dimensions every cycle, not just move fast.

How It Works

A base carries load/unload zones and an assembly zone, plus first and second conveyors and a detection unit above the assembly area. The first conveyor brings a first part to the fixture; the second brings a second part, the two are joined through the fixture, and the detection unit reads their positions during assembly. If something is off, the machine corrects it before continuing. That closed-loop check is what keeps concentricity — and therefore RF performance — inside tolerance.

Lanneas inspection and marking workstation with vision screens
Lanneas workstation with in-process vision inspection and marking.

ANT-15 vs Manual Assembly

DimensionManual benchANT-15 cell
Throughputlimited by labor500–600 pcs/h
Yieldoperator-dependent>98% typical
Center-pin concentricityvariesheld by closed-loop control
Operators2–31
Traceabilitymanual logsper-cycle MES data

Where It's Used

When Manual Still Wins

The ANT-15 is not for everything. Keep manual or semi-auto when volume is below a few hundred parts a month, the part changes constantly and tooling cost outweighs savings, or during prototyping where flexibility beats repeatability.

The Bottom Line

Automatic SMA assembly pays off when throughput, yield and traceability start to dominate unit economics. The ANT-15's value is not just speed — it is removing the operator-to-operator variation that degrades RF performance at volume.

Written by Rodicky — senior engineer with 15 years of experience in twist-pin crimping and connector automation, at Shenzhen Lanneas Automation Equipment Co., Ltd.

SMA Automatic Assembly Equipment Explained — FAQ

What are the key figures for the ANT-15?+
15 integrated stations, output between 500 and 600 pieces per hour with one operator, and typical yield above 98%. Control is servo plus force sensing with stored recipes, and every cycle can export its data to MES.
Which antenna types can the cell build?+
It is specified for 174 line, SMA, SMB and GPS antenna families, covering the repetitive joining and fitting work normally done by hand. Tooling changes are needed between families, so define your part mix upfront.
Why does the cell check position during assembly?+
A detection unit reads part positions while they are being joined and corrects deviation before the cycle continues. That closed-loop step protects concentricity, which is what keeps return loss and VSWR inside tolerance.
How many operators are needed?+
One operator loads, unloads and supervises. Small defects are corrected by the machine rather than by the operator, so headcount is not the limiting factor on output.
When is manual assembly still the better choice?+
Manual work still wins for prototypes, very low volumes and frequent part changes, where set-up time dominates. The balance shifts once defect cost, rework and labor start setting unit cost.
Cici
Export Sales Manager · Handles connector automation enquiries for buyers in Europe, North America and Southeast Asia.

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