Precision Arlon TC350 RF Circuit Boards: China’s Microwave Radio PCB Solution for Demanding Aerospace & Defense Applications

In the high-stakes world of microwave radio systems – where signal integrity at GHz frequencies dictates mission success – Arlon TC350 laminates have emerged as the material of choice for next-generation radar, satellite, and EW platforms. As China’s specialized High Frequency Circuit Manufacturer, we deliver end-to-end RF PCB solutions engineered to unlock TC350’s full performance potential.

Why Global Leaders Specify Arlon TC350
Arlon’s TC350 ceramic-filled PTFE composite delivers unmatched stability in extreme environments:

Ultra-Low Thermal Shift: εr=3.50±0.05 (-50°C to +150°C)

Near-Zero Loss: tan δ=0.0025 @ 10GHz (50% lower than FR-4)

Moisture Resistance: <0.02% water absorption

CTE Matching: 17 ppm/°C (Z-axis) prevents via fracturing

Ideal for:

✓ 24-77GHz Automotive Radar Arrays
✓ Ka-Band Satellite Transceivers
✓ Military Jammer Systems
✓ 5G mm Wave Backhaul Radios

Our TC350 Manufacturing Edge

Material Mastery

Dedicated TC350 handling protocols (ESD/MSL-1 controls)

Vacuum lamination for void-free layer bonding

Plasma surface treatment for perfect copper adhesion

Laser Direct Imaging (LDI)

20μm AOI alignment systems

TDR-controlled impedance testing

Reliability Validation

100% Time Domain Reflectometry (TDR)

PIM Testing: -165dBc @ 2x43dBm

Thermal Cycling: 500 cycles (-55°C ↔ +150°C)

HAST Testing: 96hrs @ 130°C/85% RH

End-to-End TC350 PCB Solutions

1. Design Optimization

Free Stackup Simulations (HFSS/CST)

Critical Resonance Analysis

Thermal Management Planning

2. Prototyping Excellence

10-Day Functional Prototypes

Material Certification Included

S-Parameter Reports to 50GHz

3. Certified Production

ITAR-Registered Facility

AS9100D / NADCAP AC7120

IPC-6012 Class 3A Compliance

4. Secure Supply Chain

Authorized Arlon Distributor

Full UL Traceability

NDAA-Compliant Materials

Why Engineers Trust Our China Facility

*"Their TC350 phase array boards achieved ±0.3° phase consistency across 38GHz channels – outperforming US-made alternatives by 22% while reducing lead times by 5 weeks."*
– Chief RF Engineer, Top-5 Defense Contractor

Competitive Advantages:

40% Cost Savings vs. North American fabs

Military-Grade Reliability: 0 PPM field failure rate

Speed-to-Market: 25-day full turnkey production

IP Protection: AES-256 encrypted data transfer

Aerospace: Low-Earth Orbit Satellite Beamformers

Defense: Electronic Warfare Directional Arrays

Telecom: 5G mmWave Massive MIMO

Automotive: 77GHz FMCW Radar PCBs

Request Your TC350 Engineering Kit Today:

✓ Material Dk/Df Test Coupons
✓ Impedance Calculator
✓ 24/48-Layer Stackup Templates
✓ DFM Checklist for High-Yield Production