BNC Cable

Basic description

BNC connection line is an RF transmission line composed of BNC (Bayonet Nut Connector) connector and coaxial cable, used for high-frequency signal connection and shielding transmission between devices, mainly suitable for application scenarios with frequency ≤ 4GHz

BNC cable Feature:

Temperature range: -65～+165°C (PE Cable -40～+85°C)

Vibration MIL-STD-202

Impedance 50Ω

Frequency Range DC～12.4GHz (semi-rigid 0～18GHz)

Working Voltage 335V max

Withstand Voltage 1000V rms

Contact resistance:

Center Contact ≤ 3 mΩ

Outer Contact ≤ 2 mΩ

Insulation resistance ≥ 5000 MΩ

Insertion loss ≤0.15 dB/6GHz

VSWR

Straight flexible cable ≤1.10+0.002f

Semi-rigid cable ≤1.05+0.001f

Right angle flexible ≤1.20+0.003f

Semi-rigid cable≤1.10+0.001f

Durability(mating) >500 cycles

MATERIAL & PLATING

shell: brass , gold plated

contact pin: brass, gold plated

socket: beryllium , gold plated

insulator: TFE

Crimp ferrule: copper alloy, nickel or gold plated

O-ring sealing: rubber

PPLICABLE STANDARD

MIL-C-39012;

CECC 22110;

IEC 60169-15.

Application

BNC cable is used in may fields such as broadcasting, RF, military etc.

1. Broadcasting, television and video surveillance

Broadcasting and television equipment:

Used for video signal transmission of cameras, recorders, monitors and other equipment, ensuring high-definition image quality and smoothness, especially widely used in closed-circuit television (CCTV) systems

Adapt to the SDI (Serial Digital Interface) standard in the broadcasting and television industry, supporting long-distance high-definition video signal transmission

Security monitoring system:

Connect the camera and recorder, and transmit analog or digital video signals through BNC to BNC cables to ensure image clarity and anti-interference ability

2. RF testing and measuring instruments

Laboratory and testing scenarios:

Connect oscilloscope, spectrum analyzer, network analyzer and other equipment to transmit high-frequency signals (DC-4GHz) to ensure the accuracy of test data

Impedance matching design (50 Ω or 75 Ω) reduces signal reflection and improves RF signal transmission efficiency

Industrial testing equipment:

Ensure interface stability through bayonet locking in vibration or high/low temperature environments, suitable for long-term testing in aerospace, communication base stations, and other scenarios

3. Communication and Network Transmission

Wireless communication devices:

Used for RF signal transmission between wireless transmission devices, antennas, and base stations, supporting low loss and high frequency characteristics (≤ 4GHz)

Adapt to early Ethernet 10BASE2 architecture (ThinNet) to achieve short distance high-speed data exchange

Communication base station:

Connect the antenna and RF module to optimize signal coverage and meet the stability requirements of wireless communication systems

4. Special professional fields

Aerospace:

Applied to communication systems for aircraft and satellites, meeting the requirements of anti vibration, high and low temperature resistance in harsh environments

Medical equipment:

High quality signal transmission for ultrasound machines, magnetic resonance imaging (MRI) and other equipment to ensure the accuracy of medical diagnosis

Military equipment:

In radar and electronic warfare systems, BNC cables provide reliable high-frequency signal transmission and electromagnetic shielding capabilities

FAQ

1, Q: Are you trading company or manufacturer?

A: We are professional cable factory in China, with almost 10 years experiences in the cable industry. we have strong engineer team, can provide technical support for customer.

2,Q: Can you produce custom M12 connector cable?

A: We can design and build connector/cable assembly per customer requirement, even can add your logo on the product.

3, Q: What's your Minimum order QTY (MOQ)?

A: Normally 500 PCS, but we can support lower volume for sample stage.

4, Q: What's the lead time (L/T ) of your manufacturing?

A: We provide short L/T service. Sample 1 wks, mass production 4 wks.

5, Q: How about you product quality?

A: We do pull test, bending test etc in to ensure the product stability, also do 100% function test on the cable in the manufacturing to ensure customer receive good quality goods.

Shipping term:

We ship goods all over the word, via EMS, DHL,UPS.FedEx and TNT etc, customer can specify whichever they prefer.

Packing

1, standard export carton.

2, customized packing is also welcome.

Delivery

1, 5 working days for sample.

2, 7 working days for mass production goods.

3, Express, air, marine and customer specified forwards are available.

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