 
YMHD-MUA210SD ( UFA210A Type ) RF Low Loss Microwave Coaxial Cable 鐵氟龍耐高溫(雙層鍍銀屏蔽隔離)低損耗射頻微波(26.5G)同軸電纜
CENTER CONDUCTOR
The center conductor is one of Solid Silver Plated Copper Wire or Stranded Silver Plated Copper Wire in accordance with ASTM B-298. The solid center conductor has a less RF resistance, a lower attenuation, and is more amplitude stable with flexure. The stranded center conductor is excellent in flexibility and is more phase stable with flexure.
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DIELECTRIC
The Dielectric is composed by Low density Extrusion PTFE with a lower dielectric constant compared with Solid PTFE. Almost of transmission losses are determined by the dielectric material and structure. In addition, the dielectric material and structure determines the velocity of propagation, the using temperature range, the power rating, the phase and amplitude stability, and a flexibility of cable. The LLC-M series cables are constructed by Low Density Extrusion PTFE having low thermal coefficient of expansion, also based on stable and equal pore distribution.
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INNER SHIELD
The Inner Shield is composed by Silver Plated Copper Strip wrapped helically between layers. This shield structure provide the outstanding flexibility with providing 100 % coverage rate. The uniform impedance and ideal contact between individual layers of the shield are achieved by unique structure of Silver Plated Copper Strip wrapping.
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OUTER SHIELD
The Silver Plated Copper Wire in accordance of ASTM B-298 is braided tightly over the inner shield. The braiding structure provide the tightness of inner shield and also present the additional shield effectiveness.
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OUTER JACKET
The FEP ( Fluorinated Ethylene Propylene ) as the material of outer jacket have the strong resistance to Temperature and Chemical.
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MECHANICAL CHARACTERISTICS ( LOW LOSS CABLE ) |
Low Loss Cable Part No. |
LLC-MUA147SD
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LLC-MUA147ST
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LLC-MUA210SD
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LLC-MUA210ST
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Replacement for
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UFA147A of Micro-Coax
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UFA147B of Micro-Coax
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UFA210A of Micro-Coax
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UFA210B of Micro-Coax
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Center Conductor
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Silver Plated Copper Wire
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Solid
0.0359 inch ( 0.91mm )
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19 Stranded
0.0376 inch ( 0.96mm
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Solid
0.0551 inch ( 1.40mm )
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19 Stranded
0.0565 inch ( 1.44mm )
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Dielectric
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Low Density PTFE
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0.106 inch ( 2.69mm
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0.106 inch ( 2.69mm )
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0.160 inch ( 4.06mm )
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0.160 inch ( 4.06mm )
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Inner Shield
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Silver Plated Copper Strip
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0.112 inch ( 2.85mm )
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0.112 inch ( 2.85mm )
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0.166 inch ( 4.22mm)
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0.166 inch ( 4.22mm )
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Outer Shield
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Round Silver Plated Copper Wire
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0.129 inch ( 3.28mm
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0.129 inch ( 3.28mm )
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0.186 inch ( 4.72mm )
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0.186 inch ( 4.72mm )
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Jacket
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FEP
( Fluorinated Ethylene Propylene )
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0.147inch ± 0.005 inch
( 3.73mm ± 0.13mm
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0.147inch ± 0.005 inch
( 3.73mm ± 0.13mm )
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0.210inch ± 0.005 inch
( 5.33mm ± 0.13mm )
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0.210inch ± 0.005 inch
( 5.33mm ± 0.13mm )
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Jacket Wall Thickness
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> 0.009 inch ( > 0.23mm )
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> 0.009 inch ( > 0.23mm )
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> 0.010 inch ( > 0.25mm )
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> 0.010 inch ( > 0.25mm )
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Weight
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Grams/ft ( Grams / Meter )
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11g/ft (36.1g/m)
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11g/ft (36.1g/m)
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20g/ft (65.6g/m)
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20g/ft (65.6g/m)
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Minimum Bend Radius
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inch ( mm
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0.25inch (6.35mm)
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0.25inch (6.35mm)
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0.38inch (9.65mm)
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0.38inch (9.65mm)
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Flexures
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10,000
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100,000
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10,000
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100,000
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ELECTRICAL CHARACTERISTICS |
Impedance
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Ohms
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50 Ohms
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50 Ohms
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50 Ohms
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50 Ohms
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Frequency Range
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GHz
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DC-40 GHz
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DC-26.5 GHz
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DC-26.5 GHz
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DC-26.5 GHz
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Velocity of Propagation
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%
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77%
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77%
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77%
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77%
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Capacitance
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pf/ft ( pf/m
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26.2pf/ft (86.0pf/m)
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26.2pf/ft (86.0pf/m)
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26.2pf/ft (86.0pf/m)
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26.2pf/ft (86.0pf/m)
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dB @ 1 GHz
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> -100 dB
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> -100 dB
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> -100 dB
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> -100 dB
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> -100 dB
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Power Handling watts
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(CW) @ 10 GHz
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150
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129
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286
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248
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