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The newest evolution of our phase stable cables​

FlatPhase™ Features & Benefits

Feature Advantage Benefit
Foamed fluoropolymer dielectric Increased phase stability Meet difficult phase requirements over a large range of temperatures
Insertion loss stability during flexure Exceed challenging dynamic application requirements Maintain performance during repeated bends and movement
Helically wrapped SPC primary shield Reduced cable loss & leakage Meet system gain or SNR requirements & improve overall system performance
Flat phase response across entire frequency range Predictable and consistent phase change Market-best phase change slope, fewer system calibrations required
Meets humidity spec MIL-STD-202-103, Cond. B Wide range of applications in harsh environments Humidity exposure has minimal effect on performance
Specifications
​​​​​​​​​D​​ata Sheet​
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FlatPhase™  100

Cable Designator

950

Diameter (in/mm)

0.114 / 2.90

Operating Frequency (Max, GHz)

50

Attenuation–Nom @ 2 GHz (dB/ft)

0.317

Attenuation–Nom @ 10 GHz (dB/ft)

0.772

Attenuation–Nom @ 18 GHz (dB/ft)

1.088

Attenuation–Nom @ 26.5 GHz (dB/ft)

1.373

Attenuation–Nom @ 32 GHz (dB/ft)

1.541

Attenuation–Nom @ 40 GHz (dB/ft)

1.771

Attenuation–Nom @ 50 GHz (dB/ft)

2.041

Power Handling -- Avg Power in Watts @ 1 GHz

140

Phase Stability vs. Temp -- ppm (nom/tolerance)

–55°C

127 /125

+20°C

-0.47 / 100

+85°C

-0.75 / 125

Phase Stability vs. Flexure† (@ 50 GHz, nom)

±11.5°

Shielding Effectiveness–Min‡ (dB @ 1 GHz)

> –90

Typical VSWR (2 straight connectors)

1.37 to 50 GHz

Min Bend Radius (in/mm)

Static

0.57 / 14.5

Dynamic

1.14 / 29.0

Connector Retention to 50 GHz, pull (lbs/kg)

20 / 9.07

Velocity of Propagation (%)

80.0

Weight (grams/ft & /m)

5.66 / 18.57

Operating Temperature Range (°C)

-55 to +125​​​​​​​
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† ± 360 degree bends around a 20 x cable OD mandrel.​
‡ Subject to connector choice.

Specifications subject to change without notice.​​​​​​