Precision High-Frequency Cable Assembly Solutions for RF Applications
As a leading manufacturer of high-frequency and low PIM cable assemblies, we provide low-loss, precisely controlled solutions with excellent shielding to ensure stable, high-quality signal transmission for demanding RF applications.

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TRL Value Highlights

Precision Connectivity
Engineered for High-Frequency
Performance

Extensive High-Frequency & Low PIM Cable Assembly Portfolio We offer a comprehensive range of high-frequency and low PIM cable assemblies engineered for low-loss, precise impedance control, and excellent shielding. Designed to ensure stable, high-quality signal transmission, our assemblies meet the demanding requirements of RF systems across various industries, providing reliable connectivity solutions for distributors and global applications.
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    Technical Excellence

    Technical Excellence

    High-frequency and low PIM cable assemblies engineered with precise impedance control, low insertion loss, and excellent shielding, ensuring stable, accurate, and low-loss signal transmission for demanding RF applications.
    Custom R&D Capability

    Custom R&D Capability

    Fast and flexible response to non-standard cable assembly requirements, enabled by strong in-house engineering and advanced manufacturing processes for tailored high-frequency solutions.
    Proven Quality & Reliability

    Proven Quality & Reliability

    Manufactured under strict quality control with premium materials, our cable assemblies deliver consistent performance, long-term durability, and dependable operation in challenging RF environments.

    RF Cable Assembly

    DC-40GHz 2.92mm Male Connecto...

    DC-40GHz 2.92mm Male Connector Both end with TLA360 cable length 9m

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly, semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    DC-40GHz RF connctor 2.92mm Ma...

    DC-40GHz RF connctor 2.92mm Male Connector Both end with TLA360cable length 16m

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly, semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    4.3-10 Female Connector and SM...

    4.3-10 Female Connector and SMA Male Connector with 250 Cable Length 100CM

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly,  semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    Cable assembly 2.92mm to 2.92m...

    Cable assembly 2.92mm to 2.92mm connector wth TLA220 cable, length 8 Meter

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly,  semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    N Female B/H to N Female B/H C...

    N Female B/H to N Female B/H Connector for 141 Cable Length 500mm

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly,  semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    Cable assembly SMA Male to Mal...

    Cable assembly SMA Male to Male RF connectgor for Semi-Rigid cable .086/RG405 Length 16.2mm

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly,  semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    RF cable assemblies DC-110GHz ...

    RF cable assemblies DC-110GHz with armor, 1.0mm Male to 1.0mm Female connector, length 500mm

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly, semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    RF cable assemblies DC-110GHz ...

    RF cable assemblies DC-110GHz with armor,1.0mm Male to 1.0mm Female connector, length1000mm

    Our company can manufacture the High Precision Cable Assembly for the GSM and connection between cabinet and cabinet, between cable and cabinet. We have various of the High Precision Cable Assembly, which can produce according to customer's requirement such as flexible cable assembly, semi-rigid cable assembly, semi-flexible cable assembly, and 1.85mm High Precision Cable Assembly.

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    Applications

    Test & Measurement

    Test & Measurement

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    Aerospace & Defense

    Aerospace & Defense

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    Expert Answers: RF Connector FAQs

    • What does TRL specialize in?
      Teruilai Electronics Co., Ltd (TRL) specializes in the design and manufacturing of RF and microwave interconnect solutions, including millimeter-wave connectors, RF coaxial connectors, adapters, cable assemblies, attenuators, and lightning arrestors.
    • What are TRL's main product categories?
      TRL offers a wide range of products such as millimeter-wave connectors (1.0mm, 1.85mm, 2.4mm, 2.92mm, 3.5mm), RF coaxial connectors (SMA, N, BNC, TNC, MCX, MMCX, 7/16, 4.3-10, etc.), RF adapters, coaxial terminations, RF cable assemblies, fixed attenuators, and lightning protectors.
    • In which industries are TRL's products commonly used?
      TRL’s interconnect solutions are widely used in telecom, aviation, navigation systems, 5G communication, and radar detection industries.
    • Who are some of TRL's global customers and partners?
      TRL has built strong partnerships with international customers such as Rohde & Schwarz (Germany), RFI (Australia), Mini-Circuits (USA), ST (Singapore), Steren (Israel), and Raamtel (India). The company also has agents in India, Israel, and South Africa.
    • What quality certifications does TRL hold?
      TRL operates a production facility of over 3,000 square meters and maintains strict quality control with full in-house equipment and testing instruments. The company is certified with ISO9001, ROHS, and Military-Standard Quality System certifications.

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