Co-axial Cables
VISION Offers a Wide Variety of Co-axial cables Used in Radio frequency Circuits. Our Cables Perform with Low RF Losses & Provide Accurate Signals During Transmissions. These are produced with specific raw materials Maintaining strict dimensions & design control for accurate impedance, capacitance & attenuation losses etc.
Applications:
Normally used in RADIO FREQUENCY APPLICATIONS SUCH AS ANTENNAS AND VIDEO TRANSMISSIONS.
Range
- Polythin Insulated Co Axial Cables
- PTFE (TEFLON™) Insulated Co Axial Cables
Conductor
- Annealed Plain Copper
- Tinned Copper Conductor
- Silver Plated Copper Conductor
- Nickel Plated Copper Conductor
Insulation
- Foam Polyethylene.
- Solid Polyethylene.
- PTFE Polyethylene.
Shield
- Annealed Plain Copper
- Tinned Copper
- Silver Plated Copper
Outer Sheath
- FR PVC
- FR LS PVC
- PTFE (TEFLON™)
Temperature Range
- For PVC Co Axial Cable : -20°C to +70°C
- For (TEFLON™) Axial Cable : -65°C to +260°C
| Type | Conductor Material | No/Dia of Conductor (mm) | Core Insulation | Core Dia (mm) |
No. & Mat. of Sheld Braid | Dia Over Jacket (mm) |
Impedance ohms ± 2 ohms |
Capacitance pf / mtr |
Attenuation at 400 MHZ (db/10m) | Max oper Voltage |
|---|---|---|---|---|---|---|---|---|---|---|
| RG-142 | SPC | 1/0.94 | PTFE | 2.94 | 2 SPC | 4.95 | 50 | 93.50 | 29.50 | 1900 |
| RG-187 | SPC | 7/0.10 | PTFE | 1.52 | 1 SPC | 2.79 | 75 | 65.60 | 68.90 | 1200 |
| RG-188 | SPC | 7/0.17 | PTFE | 1.52 | 1 SPC | 2.79 | 50 | 95.00 | 65.60 | 1200 |
| RG-195 | SPC | 7/0.10 | PTFE | 2.59 | 1 SPC | 3.94 | 95 | 52.50 | 55.80 | 1500 |
| RG-196 | SPC | 7/0.10 | PTFE | 0.86 | 1 SPC | 2.03 | 50 | 95.00 | 95.00 | 1000 |
| RG-214 | SPC | 7/0.75 | PE | 7.23 | 2 SPC | 10.8 | 96.76 | 50 +/- 2 | 10.5 | 5000 |
| RG-223 | SPC | 1/0.90 | PE | 2.94 | 2 SPC | 5.49 | 50 | 96.3 | 38.4 | 1900 |
RADIO FREQUENCY COAXIAL CABLES
| Item | Conductor Size (mm) |
Dia Over Dielectric (mm) |
Overall Diameter (mm) |
Impedance OHMS ± 3 OHMS |
Attenuation at 200 MHz (db/100 m) |
Max R. F. Operating Voltage (kv) |
|---|---|---|---|---|---|---|
| Characteristic Impedance 50-55 OHMS | ||||||
| RG-58 C/U |
19/0.18 (T) | 2.95 | 5.0 | 50 |
24 | 1.9 rms |
| RG-58/U |
0.81 (P) |
2.95 |
5.0 |
53.5 |
23 |
1.9 rms |
| RG-174/U |
7/0.16 (C) |
1.50 |
2.5 |
50 |
40 |
1.5 rms |
| RG-213/U |
7/0.75 (S) |
7.25 |
10.8 |
50 |
11 |
5.0 rms |
| RG-217/U | 2.7 (P) |
9.8 |
13.8 |
50 |
7 | 7.0 rms |
| - | 4.95 (P) |
17.3 | 22.1 | 50 | 4 | 11.0 rms |
| Characteristic Impedance 70-75 OHMS | ||||||
| RG-11 A/U |
7/0.41 (P) |
7.25 |
10.3 |
75 |
11 |
5.0 rms |
| RG-59/U |
0.63 (P) |
3.70 |
6.2 |
73 |
16 |
2.3 rms |
| RG-59 B/U |
0.58 (C) |
3.70 |
6.1 |
75 |
16 | 2.3 rms |
| RG-6 |
1.02 (C) |
4.57 |
7.25 |
75 | 9.50 |
1.0 rms |
| RG-11 | 1.63 (C) | 7.11 | 10.30 | 75 | 6.23 | 1.0 rms |
(TEFLON™) COAXIAL CABLES
SPC : Silver Plated Copper
Note : The Conductor Size shall be According to the Resistance Value & it's Tolerance specified in IS:8130-1984
APPROVALS
