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The SMA-KYD3 connector is part of the SMA series, designed
according to the standards of MIL-C-39012, IEC 60169-15, and CECC
22110/22111. These mini coaxial connectors offer a thread
connecting mechanism and high-frequency capabilities, providing
broadband coverage from DC to 18GHz. Key features include a
low-frequency reflection, a consistent 50Ω impedance, and high
mechanical strength. Whether you’re in base stations, cable
assemblies, or digital communications equipment, the SMA-KYD3
ensures superior performance and reliability.
Electrical Characteristics:
Impedance: The SMA-KYD3 maintains a consistent 50Ω impedance,
ensuring efficient signal transmission across a wide frequency
range.
Interface Frequency (Max): With a maximum interface frequency of
12.4GHz, this connector covers a broad spectrum of applications.
VSWR (Voltage Standing Wave Ratio): The VSWR is specified as 1.10 +
0.025×f (GHz) max, indicating low reflection and optimal signal
integrity.
Voltage Rating: The connector can handle up to 500V (rms), making
it suitable for demanding environments.
Operating Temperature Range: From -65°C to +165°C, the SMA-KYD3
performs reliably even in extreme conditions.
Mechanical Design:
Weight: The connector weighs approximately 4.2 grams.
Mating Cycles: Expect a lifespan of 500 mating cycles, ensuring
durability and longevity.
Impedance | 50Ω |
Minimum Operating Temperature | -65 °C |
Maximum Operating Temperature | +165 °C |
Mating Cycles | 500 |
Series | RF Coaxial Connector |
Insulation Resistance | 5000 MΩ |
dielectric withstanding voltage | 1000 V |
Frequency Range with Flexible Cable | 0~12.4GHz |
Frequency Range with Semi-rigid | 0~18GHz |
VSWR with Flexible Cable | 1.15+0.02F |
VSWR with semi-rigid | 1.10+0.02F |