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- info@srfsteleinfra.in
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SMA Male to SMA Male Cable Assembly 3m
The SMA Male to SMA Male Cable Assembly 3m is a reliable RF interconnect solution designed for high-frequency signal transmission in communication, test, measurement, and wireless applications. Featuring SMA male connectors on both ends, this cable provides secure connections, excellent impedance matching, and dependable RF performance. Its 3-meter length offers convenient reach between RF equipment, antennas, instruments, and other compatible devices. Built for consistent signal integrity and durability, it is suitable for laboratory testing, telecom systems, networking equipment, RF modules, and electronic applications requiring stable coaxial connectivity.
Configuration
| Connector 1 | SMA male | Connector 2 | SMA male |
| Body | Passivated stainless steel | Body | Passivated stainless steel |
| Center Contact | Gold plated BeCu | Center Contact | Gold plated BeCu |
| Cable Type | FU450 |
Cable Construction
| 1 | Center Conductor | 0.91 | Stranded silver-plated copper |
| 2 | Dielectric | 2.75 | LD PTFE wrapping |
| 3 | Outer Conductor | 2.90 | Silver plated copper strip wrapping |
| 4 | Interlayer | 3.20 | PTFE |
| 5 | Outer Shield | 3.55 | Silver plated copper wire braiding |
| 6 | Inner Jacket | 4.50 | PUR |
Electrical
| Frequency | DC-18 GHz |
| Impedance | 50 Ω |
| VSWR Max | 1.1 |
| IL Max (1 meter assembly) | 2.5 dB/m |
| *Mechanical Phase Stability | <±5° |
| Amplitude Stability vs Shaking | <±0.15 dB |
| * Wrapped 360° around an 88mm radius mandrel. | |
Mechanical & Environmental
| Min. Bending Radius Static | 44mm |
| Min. Bending Radius Repeated | 88mm |
| Velocity of Propagation | 76% |
| Flex Life Min | 15000 cycles |
| Temperature (Operation) | -50~85 °C |
| Temperature (Storage) | -60~85 °C |
Bulk Cable Attenuation
| Frequency MHz | 300 | 1000 | 2000 | 3000 | 6000 | 8000 | 10000 | 14000 | 18000 |
| dB/100 Meter | 22.3 | 41.3 | 59.1 | 73.1 | 105.6 | 123.2 | 139.1 | 167.3 | 192.4 |
| Avg. Power kW | 0.780 | 0.421 | 0.294 | 0.238 | 0.165 | 0.141 | 0.125 | 0.104 | 0.090 |
| Attenuation at any frequency = [1.265700 × SQRT(FMHz)] + [0.012544 × FMHz] | |||||||||