Ultra Low-Loss Cable Assemblies
FEATURES
ADVANTAGES
BENEFITS
Low density, low loss ePTFE dielectric
Reduced cable loss
Increased thermal stability
Meet challenging system gain or signal-to-noise requirements
Meet challenging system power or Mean Time Between Failures (MTBF) requirements
Helically wrapped SPC primary shield
Reduced leakage
Meet challenging system gain or signal-to-noise requirements
Improved system performance
Fully captivated connectors
Increased connector retention
Reduced chance of degradation after install or use
Combination hex/knurl coupling nuts
Easier to tighten, while still able to torque
Reduced fatigue, increased repeatability
Diameters of 0.127", 0.159", 0.187", 0.210" and 0.299"
Sizes and frequencies to fit a wide range of applications
Enhanced design-in options
dB Miser™ 130
dB Miser™ 160
dB Miser™ 190
dB Miser™ 210
dB Miser™ 300
Cable Designator
88
84
83
82
81
Diameter (in/mm)
0.127/3.23
0.159/4.04
0.187/4.75
0.210/5.33
0.299 / 7.59
Operating Frequency (Max, GHz)
50
40
32
26.5
18
Attenuation–Nom @ 2 GHz (dB/ft)
0.181
0.139
0.112
0.092
0.062
Attenuation–Nom @ 10 GHz (dB/ft)
0.412
0.321
0.261
0.215
0.147
Attenuation–Nom @ 18 GHz (dB/ft)
0.559
0.439
0.359
0.296
0.205
Attenuation–Nom @ 26.5 GHz (dB/ft)
0.684
0.541
0.446
0.367
–
Attenuation–Nom @ 32 GHz (dB/ft)
0.756
0.6
0.496
--
Attenuation–Nom @ 40 GHz (dB/ft)
0.851
0.678
Attenuation–Nom @ 50 GHz (dB/ft)
0.959
Power Handling -- Avg Power in Watts @ 1 GHz
348
528
750
878
1615
Phase Stability vs. Flexure† (@ 18 GHz, nom)
±2.7°
±3.5°
±4°
±4.5°
±8°
Shielding Effectiveness–Min‡ (dB @ 1 GHz)
> – 90
> 90
> –90
Typical VSWR (2 straight connectors)
1.35 to 50 GHz
1.28 to 40 GHz
1.25 to 32 GHz
1.22 to 26.5 GHz
1.22 to 18 GHz
Min Bend Radius (in/mm)
STATIC
0.625/15.9
0.75/19.05
0.95/24.1
1.0/25.4
1.5/38.1
DYNAMIC
1.25/31.8
1.53/38.1
2/50.8
2.0/50.8
3.0/76.2
Connector Retention, Straight pull (lbs/kg max)
25/11.34
20/9.07
40/18.14
50/22.68
75/34.02
Velocity of Propagation (%)
87
82.75
84.6
Weight (grams/ft & /m)
9.24/30.31
12.12/39.75
15.9/52.15
19.40/63.65
39.2/128.58
Operating Temperature Range (°C)
–55 to +125 (FEP jacket) –55 to +100 (LSZH jacket)
–55 to +125 (FEP jacket) –55 to +100 (LSZH jacket)
† ± 360 degree bends around a 20 x cable OD mandrel.‡ Subject to connector choice.
Specifications subject to change without notice.
