21VATC

PRODUCT DESCRIPTION:

CENTER CONDUCTOR: 1.00 ± 0.01 mm SOLID COPPER /COPPER CLAD STEEL

DIELECTRIC:

GAS EXPANDED POLYETHYLENE

NOMINAL DIAMETER OVER DIELECTRIC: 4.60 ± 0.05mm

SHIELD:

1st SHIELD: ALUMINUM  FOIL

NON-BONDED/BONDED

2nd SHIELD: ALUMINUM BRAID WIRE

40%-90% COVERAGE

JACKET:

PVC/PE JACKET

NOMINAL DIAMETER OVER JACKET: 6.80 ± 0.05 mm

ELECTRICAL PROPERTIES:

IMPEDANCE: 75.0 ± 3.0 Ohms

CAPACITANCE:53 ± 2(pF/m)

VELOCITY OF PROPAGATION: 85.0% NOMINAL

CONDUCTOR RESISTANCE MAX:

INNER:22.5 OHMS/KM;

OUTER:21.5 OHMS/KM

RETURN LOSS: 20dB MIN (5-2150MHZ)

ATTENUATION @ 68°F (20°C):

@ Frequency MHz	dB/100 ft. (MAX.)	dB/100 meters (MAX.)
5 MHz	0.64 dB	2.10 dB
50 MHz	1.56 dB	5.10 dB
100 MHz	2.38 dB	7.80 dB
200 MHz	2.90 dB	9.50 dB
400 MHz	4.27 dB	14.00 dB
800 MHz	6.28 dB	20.60 dB
862 MHz	6.56 dB	21.50 dB
950 MHz	6.92 dB	22.70 dB
1000 MHz	7.14 dB	23.40 dB