Your Professional Test and Measurement Cables Supplier
Flexi RF Inc. was founded in 2023 in Santa Clara, California - at the heart of Silicon Valley, by a team of experienced RF engineers. We specialize in the design, manufacture, and supply of passive and active RF components. Our product line includes passive components such as antennas, connectors, adapters, cable assemblies, attenuators, and loads; and active components such as amplifiers, switches, and select custom modules.
Why Choose Us
OEM and ODM
We offer both OEM and ODM services with no minimum order quantity. Whether you are developing a next-generation system or require a mature RF module solution, we provide products and technical support that scale with your innovation.
Our Services
Flexi RF offers a one-year warranty on standard products, ensuring that our service remains reliable and efficient.
Real-Time Response
Our cross-border team, spanning China and the United States, can respond to customer needs around the clock, ensuring seamless and efficient service across time zones.
Professional Team
With decades of industry experience and professional R&D as well as manufacturing facilities, our team of experienced engineers possesses strong independent innovation capabilities, enabling us to provide customers with high-quality customized RF solutions.
Specification
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Configuration |
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Connector 1 Type |
NMD3.5mm/NMD2.92mm/NMD2.4mm/ NMD1.85mm |
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Connector 1 Impedance |
50 Ohms |
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Connector 1 Polarity |
Standard |
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Connector 2 Type |
NMD3.5mm/NMD2.92mm/NMD2.4mm/ NMD1.85mm |
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Connector 2 Impedance |
50 Ohms |
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Connector 2 Polarity |
Standard |
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Connector Mount Method |
None |
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Connector Body Style |
Straight |
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Materials Information |
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Center Contact |
Brass Gold Plated, Beryllium Copper Gold Plated |
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Outer Contact |
Stainless Steel Passivated |
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Body |
Stainless Steel Passivated |
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Dielectric |
PTFE |
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Environmental Data |
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Temperature Range |
-40℃ to +165℃ |
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2011/65/EU(RoHS) |
Compliant |
Advantages of Test and Measurement Cables
High frequency and stable performance
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Easy to wire and install
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Easy to expand
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Good anti-electromagnetic interference capability
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Up to 10Mbps capacity
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Long life and durable
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Test and Measurement Cables Applications
Vector Network Analyzers
As crucial accessories for VNAs, test and measurement cable directly impact the accuracy of measurement results.
Laboratory Testing
During the R&D phase, test and measurement cable are used to verify the performance of RF designs.
Production Line Testing
In the manufacturing process, test and measurement cable ensure that each RF component meets quality standards.
Critical Testing and Measurement
In vital testing and measurement tasks, test and measurement cables provide the necessary precision and reliability.
Select the test frequency range: the general frequency range should be slightly greater than the range specified in the test index and select the VNA Port excitation power. For passive devices, you can choose a slightly larger excitation power, such as 0dBm. But for testing the Amplifier and other small signal devices, the general excitation signal is to be less than the device's 1dB compression point. For Power Amplifiers and other Large power devices, the need to reduce the input signal power of the test and measurement cable, while the PA output and test and measurement cable input to add attenuators. Excessively reducing the input signal power of the test and measurement cable may make the measurement error of S11 and S22 increase. If the multi-port test and measurement cable, you also need to select the test port.
Connection Types of Test and Measurement Cables
Direct welding type
The inner conductor of the cable and the inner conductor of the connector, the outer conductor of the semi-rigid cable and the outer conductor of the connector are soldered and connected, and special assembly tools are required.
Crimping type
The cable shielding layer is crimped and fixed on the connector by a special crimping pliers. The structure is simple, the assembly speed is fast, the consistency is good, and the reliability is high. This structure is suitable for flexible cables.
Clamping type
When assembling the connector and the cable, use the nut structure to connect and fix the cable shielding layer with the outer conductor of the connector shell through the clamping mechanism. This structure is suitable for flexible cables and feeder cables.
Customization Services
To better meet the diverse needs of different industries and customers, we can tailor test and measurement cables professional solutions to your specific application scenarios and special requirements. For further information or support, please feel free to contact us.
Order Process
Contact Customer Service
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Submit Order
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Obtain a Quote
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Confirm Order
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Arrange Payment
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Track Order
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Receive and Inspect Goods
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Packaging and Shipping
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Packaging |
Plastic bags, paper boxes |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
FAQ
We're professional test and measurement manufacturers and suppliers in USA, specialized in providing high quality customized service. We warmly welcome you to buy high-grade test and measurement in stock here from our factory.
VNA Test Cables, test and measurement