2015年12月9日星期三

WEIMAI COAXIAL CABLE RG59 COPPER GRAY PVC











1) Construction
Center Conductor:
0.81+0.01mmSolid Copper
Dielectric:
3.66+0.05mmFoam PE
Shield:
Al Foil/Bonded Al Foil
Braid Coverage:
64X0.12mm Tinned Copper   Pitch 30  Coverage 60%
Jacket:
6.10+0.10mmPVC
Nom. Thick
0.80mm
Jelly/APD:
Per Customers Special Requirement
2) Characteristics
Impedance:
75+3 Ohm
Capacitance:
54+3pF/m
Velocity of Propagation:
85%
Return Loss:
20dB min (5-2300MHz)
3) Attenuation
Attenuation
[@68o F. (20o C.)]
Frequency (MHz)
Max. (dB/100 ft.)
Frequency (MHz)
Max. (dB/100 ft.)
5
0.86
400
5.10
55
2.05
450
5.40
83
2.45
500
5.70
187
3.60
550
5.95
211
3.80
600
6.20
250
4.10
750
6.97
300
4.45
865
7.52
350
4.80
1000
8.12

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