SMA female bulkhead connector for group G1 cables (RG-58C/U), soldering/crimping
Materials and coatings
Materials | Coating | |
Central contact | CuBe2 | Cu1Ni2Au1.27 |
External contact | CuZn39Pb3 | NiP-Au |
Nut | CuZn39Pb3 | Cu2Ni5Au0.2 |
Toothed locking washer | CuSn6 | Cu2Ni5Au0.2 |
Crimp sleeve | SF Cu w | Ni5Au0.2 |
Dielectric | PTFE | - |
Electrical characteristics
Wave resistance: 50 ohms
Attenuation of reflection:
– 1 GHz – 30 dB
– 2 GHz – 27 dB
– 3 GHz – 25 dB
– 6 GHz – 20 dB
Insertion loss (at 4 GHz): ≤ 0.05 dB
Central contact resistance: ≤ 3 mΩ
External contact resistance: ≤ 2 mΩ
Dielectric resistance: ≥ 5 GΩ
Environment and mechanical properties
Number of connection cycles: ≥ 500
Meets IEC 60169-15 standard
Compatibility
The connector is compatible with cables belonging to the G1 cable group:
- RG-58C/U
- 7806A
- 9907
- CNT-195
- HPF 195
- KX15
- LMR-195
- WCX195
- 1.0/2.95AF
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