As a professional RF power module & signal jamming module manufacturer with in-house R&D and full production lines, TeXin runs a standardized core factory covering every link from raw material input, batch mass assembly, multi-dimensional RF performance testing, aging verification, standardized packaging to global logistics delivery.
Many overseas clients only receive finished RF modules but rarely understand the rigorous production standards behind every unit. Today we walk through our full factory workflow, showing how we maintain stable module production.
1. Raw Material IQC: Strict Screening Before Mass Production
All core electronic components (GaN/LDMOS tubes, split-type VCO chips, high-frequency PCB, heat sinks, SMA connectors) pass 100% incoming quality inspection before entering production workshops.
- RF chip parameter sampling test: Verify nominal gain, bandwidth and power tolerance
- Metal housing CNC precision dimension inspection
- ESD anti-static material validation for production and packaging
Unqualified raw materials are rejected directly to eliminate batch performance deviation at the source, avoiding inconsistent linear/saturated power in finished modules.
2. Automated SMT & Batch PCB Assembly
Our core factory equips multiple full-automatic SMT production lines for high-volume orders:
- High-speed pick-and-place machines mount micro RF components with micron-level precision
- Closed-loop reflow soldering stabilizes temperature curve to prevent cold solder joints
- 3D AOI automatic optical inspection scans every PCB board for soldering defects
For high-power broadband modules (4400–5200MHz 100W, 2.4G+5.8G split VCO jamming modules), technicians finish manual assembly of power tubes, heat conduction structures and isolated VCO cavities in ESD cleanrooms, strictly following RF isolation standards to avoid self-oscillation and frequency drift.
3. Multi-Stage RF Performance Calibration (Core Quality Link)
Every batch of modules undergoes layer-by-layer professional RF testing, the most critical procedure to guarantee uniform technical indicators:
Stage 2: Continuous Aging Burn-In Test
All finished modules run 4–8 hours full-load aging at standard operating temperature: Screen out early hardware failures caused by thermal attenuation; ensure stable output under long-duty-cycle continuous working conditions for counter-UAV, signal shielding and RF test equipment.
Stage 3: Final Function Recheck
Re-test power, gain and sweep function for random sampling of bulk batches; record all test data into our production traceability system for after-sales technical support.
Standardized Batch Packaging Process
After passing FQC final inspection, modules enter the dedicated packaging workshop with complete anti-static & shockproof protection:
- Independent ESD anti-static bag sealed for single module
- Shock-absorbing foam fixed inside export cartons to prevent extrusion damage during long-distance sea/air freight
- Batch label attached outside each carton, marking model, frequency band, linear/saturated power, quantity and order serial number
- Moisture-proof film wrapped for long overseas transportation to avoid damp circuit failure
We support customized packaging with client brand logos, neutral export packaging and labeled separation for mixed-frequency bulk orders.
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