Belden 9209
Precision Video Coax, Miniature, 23 AWG solid .022" bare copper conductor, polyethylene insulation, Duofoil® + tinned copper braid shield (95% coverage), polyethylene jacket.
Physical Characteristics (Overall)
| AWG |
Stranding |
Material |
Nominal Diameter |
No. of Coax |
| 23 |
Solid |
BC - Bare Copper |
0.022 in |
1 |
| Material |
Nominal Diameter |
| PE - Polyethylene |
0.146 in |
| Type |
Layer |
Material |
Material Trade Name |
Coverage [%] |
| Tape |
1 |
Tri-Laminate (Alum+Poly+Alum) |
Duofoil® |
100% |
| Braid |
2 |
Tinned Copper (TC) |
|
95% |
| Material |
Nominal Diameter |
| PE - Polyethylene |
0.22 in |
Electrical Characteristics
| Nominal Conductor DCR |
Nominal Conductor DCR Conductor Resistance |
Nominal Outer Shield DCR |
Outer Conductor DCR |
| 20.4 Ohm/1000ft |
20.4 Ohm/1000ft |
4.5 Ohm/1000ft |
4.5 Ohm/1000ft |
| Nom. Capacitance Conductor to Shield |
| 21 pF/ft |
| Nominal Inductance |
| 0.118 µH/ft |
| Nominal Characteristic Impedance |
| 75 Ohm |
| Frequency [MHz] |
Minimum Return (RL) |
| 5-216 MHz |
27 dB |
| 217-850 MHz |
23 dB |
HIGH FREQUENCY (NOMINAL/TYPICAL)
| Frequency [MHz] |
Nom. Insertion Loss |
| 1 MHz |
0.4 dB/100ft |
| 3.58 MHz |
0.5 dB/100ft |
| 5 MHz |
0.84 dB/100ft |
| 7 MHz |
0.98 dB/100ft |
| 10 MHz |
1.17 dB/100ft |
| 67.5 MHz |
2.85 dB/100ft |
| 71.5 MHz |
2.9 dB/100ft |
| 100 MHz |
3.35 dB/100ft |
| 135 MHz |
3.95 dB/100ft |
| 143 MHz |
4.05 dB/100ft |
| 180 MHz |
4.55 dB/100ft |
| 270 MHz |
5.6 dB/100ft |
| 360 MHz |
6.55 dB/100ft |
| 540 MHz |
8.3 dB/100ft |
| 720 MHz |
9.65 dB/100ft |
| 750 MHz |
9.9 dB/100ft |
| 1000 MHz |
11.6 dB/100ft |
