SRFS Teleinfra

Direct Solder SMA Male to SSMP Female Cable Assembly for LP220

Direct Solder SMA Male to SSMP Female Cable Assembly for LP220

The Direct Solder SMA Male to SSMP Female Cable Assembly for LP220 is a high-performance RF interconnect designed for reliable signal transmission in demanding communication and wireless applications. Featuring an SMA Male connector and SSMP Female interface, this cable assembly provides secure connectivity with excellent electrical performance and mechanical stability. Its direct solder construction supports compact integration and dependable connections where space is limited. Designed for LP220 applications, it is suitable for RF testing, telecom equipment, wireless systems, and electronic assemblies. Precision manufacturing ensures low insertion loss, consistent impedance, and reliable performance across demanding RF environments.

Configuration

Connector 1 Direct solder SMA male Connector 2 SSMP(Mini-SMP)female
Body Gold plated brass Body Gold plated BeCu
Nut Passivated stainless steel Center Contact Gold plated BeCu
Center Contact Gold plated BeCu Cable Type LP220

Construction

No. Construction Size (mm) Materials
1 Center Conductor 0.51 Solid silver-plated copper
2 Dielectric 1.43 Ultra-low density PTFE
3 Outer Conductor 1.55 Silver-plated copper tape wrap
4 Outer Shield 1.85 Silver-plated copper wire braid
5 Jacket 2.20 FEP

Electrical

Frequency DC-18GHz
Impedance 50 Ω
VSWR Max 1.35
*IL Max (0.1 meter assembly) 0.82dB
**Mechanical Phase Stability < ± 4°
Amplitude Stability vs Shaking <±0.15dB

Mechanical & Environmental

Min. Bending Radius Static 11mm
Min. Bending Radius Repeated 22mm
Velocity of Propagation 81%
Temperature (Operation) -50~105 °C
Temperature (Storage) -60~105 °C

Bulk Cable Attenuation

Frequency MHz 300 1000 2000 3000 6000 12000 18000 26500 30000 40000 50000 67000
dB/100 Meter 34.3 63.3 90.3 111.3 159.8 230.7 286.9 354.3 379.4 445.2 504.8 596.4
Avg. Power kW 0.510 0.277 0.194 0.157 0.110 0.076 0.061 0.049 0.046 0.039 0.035 0.029