CCASMA-MM-LL142-24 Crystek

ARMORED 18 GHZ LOW LOSS RF COAX CABLE ASSEMBLIES WITH STAINLESS STEEL CONNECTORS Armored 50 Ohm 18 GHz Low Loss Coaxial Cables Features: Electrical Specifications: Impedance: 50 Ohms Strain Relief: Heavy duty adhesive strain relief with Frequency: Up to 18 GHz Neoprene jacket Insertion Loss: <0.41 dB/ft Typ at 18 GHz Center Conductor: SPCCS (Silver-Plated Copper Solid) VSWR: <1.3 to 18 GHz First Shield: Silver-plated flat braid Nominal Capacitance: 27 pF/ft Second Shield: High temp. aluminum polyimide foil Velocity of Propagation: 78% Third Shield: Round silver-plated copper braid Shield Effectiveness: Greater than 90 dB Dielectric: Expanded PTFE (Polytetrafluoroethylene) Attenuation (dB/ft): 0.05 Typical at 400 MHz Cable Jacket: ETFE (Ethylene Tetrafluorethylene Copolymer) *connector loss not included 0.08 Typical at 1 GHz Connectors: SST, corrosion-resistant 303 stainless steel 0.11 Typical at 2 GHz per ASTM-A582 0.14 Typical at 3 GHz (Passivated finish per SAE-AMS-2700) 0.21 Typical at 6 GHz Center Pin: GPBC (Gold-Plated Beryllium Copper) 0.32 Typical at 12 GHz Armor Outer Diameter: 0.355 (9.02mm) Max 0.41 Typical at 18 GHz Armor: Type 302 Stainless Steel, Fully Interlocking Operating Temperature: -40C to +85C Max Power in (Watts): 2800 500 MHz Minimum Bend Radius: 1.5 *as specified at 25C 1960 1 GHz Crush Resistance: Compress OD by 0.003 1930 lbs. using 3 plate 1100 3 GHz 760 6 GHz Custom Lengths Available 520 12 GHz Available Connector Terminations: 370 18 GHz SMA Male Type N Bulkhead Female TNC Male TNC Bulkhead Female Connector Corrosion (salt spray): MIL-STD-202, method 101, test cond. B 5% salt solution. Connector Durability: Note** Cable is weather resistant 500 connections Minimum with continuous neoprene jacket SMA / SMA Straight/Straight cover over armor. Part Number Description Length CCASMA-MM-LL142-24 Armored LL142 Low Loss Coax Cable, SMA Male/Male 24 CCASMA-MM-LL142-36 Armored LL142 Low Loss Coax Cable, SMA Male/Male 36 CCASMA-MM-LL142-48 Armored LL142 Low Loss Coax Cable, SMA Male/Male 48 CCASMA-MM-LL142-60 Armored LL142 Low Loss Coax Cable, SMA Male/Male 60 Rev.: C Date: 04-07-14ARMORED 18 GHZ LOW LOSS RF COAX CABLE ASSEMBLIES WITH STAINLESS STEEL CONNECTORS Cable Loss (S21) Actual Data Plot PN: CCASMA-MM-LL142-24 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) Cable VSWR (1:) Actual Data Plot PN: CCASMA-MM-LL142-24 1.60 1.50 1.40 1.30 1.20 1.10 1.00 0.90 0.80 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) Rev.: C Date: 04-07-14 VSWR Units Attenuation (dB)