8/13/2023 0 Comments Bnc to bnc cable![]() Connectors provide a solid, anti-splay outside diameter to mitigate any “wiggle. The dielectric had also been extended on the jack to improve the mechanical strength of the center contact without return loss performance degradation. The HD-BNC connector meet or exceeds SMPTE 292M and SMPTE 424M specifications for return loss. One of the distinct advantages of the HD-BNC is its lack of variable return loss and mechanical bonding commonly found with mini-BNC and DIN 1.0 / 2.3 connectors. HD-BNC Straight Plug to HD-BNC Straight Plug RG-316 50 Ohm 12 inches 095-850-185-012. 8 Choices 2.92 mm Adapters 7 Choices BNC to Electrical Interface Adapters 3 Choices Banana Adapters 3 Choices 2. ![]() HD-BNC Straight Plug to HD-BNC Straight Plug B1694A 75 Ohm 2 M 095-850-160M200. ![]() Using the same cable prep and termination specifications of legacy broadcast connectors makes adopting HD-BNC seamless. HD-BNC Straight Plug to HD-BNC Straight Plug B4855R 75 Ohm 250 mm 12G 095-850-188M025. Engineered to enhance electrical and mechanical performance, the HD-BNC connector features the trusted, push and turn interface of a traditional BNC, providing tactile feedback and a positive lock for quick and guaranteed mating. HD-BNC delivers true 75 ohm performance in a footprint 51% smaller than traditional BNC connectors, allowing four times the density. The HD-BNC (aka Micro-BNC) is fast becoming popular on broadcast routers like the Harris Selenio as well as devices like the Gennum GS3440 Equalizer and GX3290 Crosspoint. Kit includes 20 x 1 Foot HDBNC to BNC cables. It's an acceptable sacrifice in pursuit of science.Ross Video HDBNC to BNC Kit with 20 Cables It hasn't broken yet, but I'm definitely using the parts outside their ratings. RF Interface: BNC RF Connector Style: Jack RF Connector Mated Outer Diameter (Approximate)(mm): 14.53 Impedance(): 75 RF Connector Coupling Mechanism. And that's not what I would generally use these for, though I have used them for high voltages when there was really no other option. I usually add something on the silkscreen to the effect of "high impedance scope probe only", because plugging in a cable there would ruin the circuit characteristics.īNC seems like a weird choice for a connector. ![]() RG59 BNC Male to Male Patch Cable (5-Pack) (93-V5B-5) SPT 100 ft. Available in 0.5 m, 1 m, 1.5 m, 2 m, 3 m, and 5 m. This isolates the cable capacitance from the circuit well enough for the measurements I need to take.īut if a 50R termination is not allowed, why would there be a BNC connector in the first place?īecause I'm designing the circuit, I know I have these adapters handy, and I put a BNC jack there specifically to use them. Night Owl 100-ft Black BNC Cable with Power Cord (CAB-1004KV1) Spyclops Ethereal 98.4-ft Black BNC Cable with Power Cord (ETHSPY30MBNCDC) SPT 5 ft. 1-Pin BNC Male to 1-Pin BNC Male Coaxial CableThe BNC-BNC Coaxial Cable, sometimes referred to as BNC Plug to BNC Plug, connects measurement and signal devices. BNC connectors are encased in a durable boot to prevent damage due to excessive use. So instead, I use a scope probe, with its high input impedance 10 MΩ is typical of a 10x probe, with 9 MΩ of that being located right at the tip of the probe. If I were to use a BNC cable here instead, the cable's capacitance would create a major problem-I'm trying to measure high-speed events, and adding so much capacitance would ruin the signal. Handy when you have three or four different points that all need to be probed at once, and you don't have three or four hands to hold them all! It also provides better ground integrity than the traditional ground spring (and far better than the grounding clip that's basically an antenna), and better mechanical stability-you can insert the probe and leave it there without it falling over or straining anything on the board. When making a circuit where any high-frequency signals need to be measured with minimal disruption to the circuit, placing a cheap BNC jack as a test point is a very easy way to get a good solid connection to the probe.
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