Cable Datasheets


High Performance Flexible Cable
Cable Type 37A
Ultimate Performance
DC - 50.00 GHz
Specifications
Cable Code Standard 37A
Armored Armored
Frequency Range DC - 50.00 GHz
Outer Diameter [mm] 4.85
Impedance [Ohms]
(@ sea level and +25°C)
50 ± 2
Velocity of Propagation
[%, ± 2%]
83.00
Capacitance [pF/m] 79.00
Dielectric Strength
(60 Hz) [KV rms]
-
Max. Operating Voltage
(60 Hz, @ sea level) [KV rms]
-
Nominal Insertion Loss vs. Frequency [dB/m] 4.00 GHz 0.80
8.00 GHz 1.16
12.00 GHz 1.46
18.00 GHz 1.85
26.50 GHz 2.30
40.00 GHz 2.95
48.00 GHz 3.25
50.00 GHz 3.35
Nominal CW Power vs. Frequency
(@ sea level and +20°C)
[Watts]
4.00 GHz 225.00
8.00 GHz 150.00
12.00 GHz 120.00
18.00 GHz 100.00
26.50 GHz 80.00
40.00 GHz 60.00
48.00 GHz 52.00
50.00 GHz 50.00
RF Leakage @ 9.5 GHz >100 @ 18.0 GHz dbC
Operating Temperature Range -65 to +165
Center Conductor Material Solid Copper, silver-plated
Diameter [mm] 0.81
Dielectric Material low-density PTFE
Diameter [mm] 2.21
Dielectric Constant 1.5
Outer Conductor Construction silver-plated copper foil, silver-plated copper braid
Outer Jacket FEP
Weight [grams/m] 68.00
Connector Retention Force [N] 130.00
Minimum Bend Radius, Inside, Static [mm] 10.00
Minimum Bend Radius, Inside, Dynamic [mm] 80.00
Characteristics:
  • Ultimate Performance to 50.0 GHz
  • Small diameter and excellent flexibility
  • Meeting the very highest quality standard as needed for crucial aplications in harsh environment
  • Procurement for completely terminated assemblies, fully tested. The test documentation for VSWR and Insertion Loss will be supplied with the cable assembly
  • Available Connectors: 2.4 mm, 2.92 mm, 3.5 mm, 7 mm, N, SMA, SBX, SBY, BQ-, CQ-, IQ-, RQ-, SQ-, TQ-Series and TNC
  • Connector Code details
  • Information on armor
  • Ordering Information
Cross Section View:
Cable Cross Section View

 

Attenuation & Power Graph:
Graph

Spectrum Elektrotechnik GmbH | Olschewskibogen 1 | 80935 Munich, Germany
www.spectrum-et.com | sales@spectrum-et.com | +49 (0)89 / 354 804-0 | +49 (0)89 / 354 804-90
Specifications are subject to change without notice.
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