PL220-011 Datasheet, PDF (68/100 Pages) Emerson Network Power – Military, Space and Testing Equipment

Appendix
Trompeter Cable Specifications
Trompeter cables are manufactured to the listed specifications
and offer optimum flexibility, shielding, and performance. Cables
with stranded center conductors have greater flexibility and are
recommended for short runs at low frequency where constant
cable movement might fatigue a single copper-weld center
conductor. Trompeter’s M17/176-00002 and TWAC-78-1F2 are
200°C, Hi-Temp Cables for MIL-STD-1553B data bus applications.
Dielectric and fillers made of PTFE (Teflon™) and outer jackets
are PFA (Perfluoroalkoxy). All dimensions are in inches. All
values without tolerances are nominal unless otherwise stated.
TWCH-78-2 has jacket constructed of flame retardant halogen free
polyolefin with temperature range of -30°C to +80°C.
TWCP = Twinax Plenum Cable
Exploded Detail of Coax, Twinax, & Triax
Cable
CENTER
CONDUCTOR
DIELECTRIC
Coax
INNER
CONDUCTORS
JACKET
BRAID
FILLER
OUTER SHIELD
JACKET
TWCH = Twinax Blue Flame Retardant Halogen Free Polyolefin
Cable
TRCH = Triax Yellow Flame Retardant Halogen Free Polyolefin
Cable
Coax Cable Specs
DIELECTRIC
Twinax
CENTER
CONDUCTOR
OUTER BRAID
JACKET
Cable Designation
Impedance (Ohms)
Nominal outer dia.
PVC outer
Braid outer dia.
Braid AWG#/Mat'l
Dielectric outer dia.
Dielectric mat'l
Conductor outer dia.
Conductor strands/Mat'l
Operating temperature
range
Minimum bend radius
Max. Opr. VAC (RMS)
Capacitance pf/ft (Max)
Cond. Loop Res.
(Ohms/M ft.)
Atten. dB/100 ft:
1 MHz
10 MHz
50 MHz
100 MHz
200 MHz
400 MHz
1 GHz
3 GHz
Shielded Coverage
TCC-50-2
50±2
0.195
Green
0.150 Max
36/Tinned Cu
0.116
Solid PE
0.0355
19/.0071 Tinned
Cu
-40°C to 90°C
TCC-75-2
75±3
0.242
Violet
0.191 Max
34/Bare Cu
0.146
Foamed PE
0.031
7/.010 Tinned
Cu
-40°C to 85°C
RG62 A/U
93±5
0.242
Black
0.191 Max
34/Bare Cu
0.146
PE
0.0253
Solid/CCS
-40°C to 80°C
1.00
1.4 KV
30.8
1.00
800 V
17.3
17.6
750 V
14.5
0.380
1.400
3.40
4.90
7.30
28.80
93%
0.335
1.070
2.40
3.40
4.85
9.00
12.00
30.00
93%
0.250
0.900
1.90
2.80
3.70
5.20
8.50
94.3% Min
DIELECTRIC
Triax
DIELECTRIC
INNER BRAID
For high temperature cables, see chart on the next page.
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