Description
Medium size (4.50 mm dia) low- loss coax which is great for making transformers for high power amplifiers
1. Inner conductor 1.65 mm ±0.01
2. Dielectric PTFE 2.98 mm ±0.05
3. Outer Conductor 3.52 mm ±0.05
4. Jacket FEP 4.25 mm ±0.05
Capacitance (pF/m) 190
Impedance (ohm) 25±2
Velocity(%) 70
Cutoff frequency(GHz) 50
Time delay(ns/m) 4.7
Max. operating Voltage(kVrms) 1.9
Min. bending radius static, 6 mm
RoHS
Operating temp (℃) -55~150
Weight (kg/km) 20
Attenuation @ 20℃ and Sea Level, Power,20℃;
Frequency (GHz) / Attenuation(dB/m) / Power(Watts CW)/
0.5 / 0.35 / 417
1 / 0.49 / 290
3 / 1.15 / 158
10 / 1.70 / 85
20 / 2.58 / 56