|
CO-AXIAL : JSS 51100 Construction : Silver Plated Copper Covered Steel, PTFE (TEFLON®) Insulation, Single Braid Of Silver Plated Copper Wire With Overall Sheath Of PTFE |
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| PHYSICAL CHARACTERISTICS : | SIZE |
RG
187 A/U |
RG
188 A/U |
RG
195 A/U |
RG
196 A/U |
| INNER CONDUCTOR : | |||||
| Silver Plated Copper Covered Steel |
mm. Inch |
7/0. 10
7/0. 004 |
7/0. 17
7/0. 0067 |
7/0. 10 7/0. 004
|
7/0. 10
7/0. 004 |
| INSULATION : | Diameter | ||||
| PTFE | mm. Inch. |
1.60
0.060 |
1.52
0.060 |
2.59
0.102 |
0.86
0.034 |
| SHIELD | Diameter | ||||
| Silver Plated Copper Covered Steel |
mm. Inch. |
2.06
0.081. |
1.98
0.078 |
3.05
0.120 |
1.32
0.052 |
| SHEATH | Diameter | ||||
| PTFE | mm. Inch. |
2.79
0.112 |
2.79
0.078 |
3.94
0.158 |
2.03
0.081 |
| NOMINAL WEIGHT | Kg./Km. |
16
|
16
|
30
|
8.5
|
| Equivalent JSS No |
WRC – 55
|
WRC – 46
|
WRC - 59
|
WRC - 45
|
|
|
ELECTRICAL CHARACTERISTICS : |
SIZE |
RG 187 A/U |
RG 188 A/U |
RG 195 A/U |
RG 196 A/U |
|
Characteristic Impedance : |
Ohms |
75 |
50 |
95 |
50 |
|
Nominal Capacitance |
PF/mt. |
64.0 |
95.0 |
49.2 |
93.5 |
|
Nominal Velocity Ratio |
0.695 |
0.695 |
0.695 |
0.695 |
|
|
Nominal Attenuation Db/mt, At |
MHZ |
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|
|
100 |
0.33 |
0.37 |
0.18 |
0.46 |
|
|
200 |
0.41 |
0.47 |
0.23 |
0.62 |
|
|
400 |
0.53 |
0.55 |
0.35 |
0.92 |
|
|
1000 |
0.79 |
1.02 |
0.56 |
1.50 |
|
Maximum Power Rating Watts In Air |
MHZ |
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|
|
100 |
480 |
400 |
800 |
240 |
|
|
200 |
420 |
325 |
570 |
180 |
|
|
400 |
320 |
275 |
400 |
120 |
|
|
1000 |
190 |
150 |
240 |
75 |
|
Maximum RF Voltage |
KV {Peak) |
1.2 |
1.2 |
1.5 |
1.0 |
|
Dielectric Strength ACRMS |
(min.) |
2.0 |
2.0 |
2.0 |
2.0 |
|
Insulation Resistance Mag Ohm/Km, |
23000 |
23000 |
23000 |
23000 |
