Highly Shielded Phase Stable Assemblies
FEATURES
BENEFITS
MicroForm™ construction
Improved system performance
Less frequent calibration
More precise measurements
Multilayer laminate SPC shield construction
Reduced troubleshooting trying to find leakage sources
Increased assembly life
Robust connector attachment and captivation
Maintains electrical stability over time and handling
Increased assembly life
Phase Master® 190E
Cable Designator
874
875
876
Diameter (in/mm)
0.204/5.18
0.435 / 11.04
0.349 / 8.86
Operating Frequency (Max, GHz)
26.5
Attenuation–Nom @ 2 GHz (dB/ft)
0.112
Attenuation–Nom @ 10 GHz (dB/ft)
0.261
Attenuation–Nom @ 18 GHz (dB/ft)
0.359
Attenuation–Nom @ 26.5 GHz (dB/ft)
0.446
Power Handling Average Power in Watts @ 1 GHz
775
Phase Stability vs. Temperature (ppm, nom, °C)
<500 from –55 to +85*
Shielding Effectiveness–Minimum‡ (dB @ 1 GHz)
> 110
Typical VSWR (2 straight connectors)
1.35 @ 18 GHz
1.40 @ 26.5 GHz
1.40 @26.5 GHz
Min Bend Radius (in/mm)
STATIC 1 / 25.4
1.38 / 35.05
1 / 25.4
DYNAMIC 2 / 50.8
Connector Retention up to 18 GHz, straight pull (lbs/kg)
40 / 18.14
Weight (grams/ft)
21.3
64.3
39.3
Velocity of Propagation (%)
82.4
Operating Temperature Range (°C)
–55 to +125
–55 to +125
* <800 up to +125† ± 90 degree bends around a 4" mandrel.‡ Subject to connector choice
Specifications subject to change without notice.
