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PLA series 27-67G High Precision Amplitude and Phase Stable Cable

No. Structure Material
1 Inner Conductor Silver-plated Copper
2 Dielectric Low density PTFE
3 Outer Conductor Silver-plated copper tape wrapping
4 Inner Shield Low density PTFE
5 Outer Shield Silver-plated copper wire
6 Inner Jacket Blue FEP (PLA26 is PFA)
7 Winding Layer N/A (PLA67 is Silver-plated Copper)
8 Braiding Layer N/A (PLA67 is Silver-plated copper wire)
9 Protect Layer Composite materials (PLA67 is polyimide)
10 Outer Jacket PTFE braid
Features: Applications:
Good mechanical phase stability Lab testing
Good amplitude stability Anechoic chamber testing
Excellent shielding performance System testing
Good temperature phase stability High-precision instrument interconnection
Resistant to bending and jitter Outdoor testing and measurement
Anti-twist and anti-stretch
Good power handling capability
Low passive intermodulation (PIM)
Ultra-low loss
Low standing wave ratio (VSWR)
Model O.D.
(mm)
Frequency
(GHz)
Impedance
(Ohms)
Velocity Amplitude
Stability(dB)
Phase
Stability
Attenuation(dB/100m, Typical Value @25℃ & VSWR=1.0) Datasheet
18GHz 26.5GHz 40GHz 50GHz 67GHz
PLA67 4.70 50 67 81% ±0.05 ±5° 287.06 354 444.01 502.86 593.24
PLA50 6.10 50 67 81% ±0.05 ±5° 191.82 234.8 291.75 328.5
PLA40 7.00 40 50 81% ±0.05 ±5° 173.3 212.3 264.1
PLA26 7.55 26.5 50 82% ±0.05 ±7° 127.4 158.77