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PK-75-3 Mini Coaxial Cable
PK-75-3 Mini Coaxial Cable
| PK-75-3 MINI COAXIAL CABLE |
| |
| Construction Parameters: |
| TYPES |
PK-75-3-313
нг(А)-HF |
PK-75-3-315
нг(А)-HF |
PK-75-3-32 |
PK-75-3-314
нг(А)-HF |
PK-75-3-316
нг(А)-HF |
PK-75-3-322
PK75-3-312 |
| KT2606 |
KT2608 |
KT2610 |
KT2607 |
KT2609 |
KT2611 |
Inner
Conductor |
0.60 CU |
7×0.2 CU |
0.60 CU |
0.60 CU |
7×0.2 CU |
0.60 CU |
| Dieletric |
2.7 FPE |
2.7 FPE |
2.7 FPE |
2.7 FPE |
2.7 FPE |
2.7 FPE |
First
Shield |
CU/Pet |
CU/Pet |
CU/Pet |
AL/Pet |
AL/Pet |
AL/Pet |
Second
Shield |
CU / CCA |
CU / CCA |
CU / CCA |
TC / TCCA |
TC / TCCA |
TC / TCCA |
| % Coverage |
65-70 |
65-70 |
88-92 |
65-70 |
65-70 |
51-55 |
Jacket
Diameter |
4.5±0.3 |
4.5±0.3 |
4.5±0.3 |
4.5±0.3 |
4.5±0.3 |
4.5±0.3 |
Jacket
Material |
LSZH / PVC |
LSZH / PVC |
LSZH/PVC/PE |
LSZH / PVC |
LSZH / PVC |
LSZH / PVC |
Notes: CU - Copper , FPE - Foamed polytene , CCA - Copper Clad Aluminum , TC - Tinned Copper
TCCA - Tinned Copper Clad Aluminum , PVC - Polyvinyl Chloride , PE - Polytene, LSZH - Low Smoke Zero Halogen |
| |
| Electrical Characteristics: |
Impedance
(Ohms) |
75±5 |
75±5 |
75±5 |
75±5 |
75±5 |
75±5 |
Capacitance
(pF/m) |
56.5 |
56.5 |
56.5 |
56.5 |
56.5 |
56.5 |
Velocity of
propagation
(%) |
82 |
82 |
82 |
82 |
82 |
82 |
Coupling
impedance |
≤100 |
≤100 |
≤130 |
≤100 |
≤100 |
≤100 |
| Resistance, Ohm / km: |
Inner
Conductor |
63 |
63 |
63 |
63 |
63 |
63 |
Outter
Conductor |
23.8 |
23.8 |
18.6 |
25.6 |
25.6 |
29.6 |
| |
| Attenuation(20℃): |
Frequency
(Mhz) |
100M |
100M |
100M |
100M |
100M |
100M |
| 10 MHZ |
3.36 |
3.36 |
3.54 |
3.51 |
3.51 |
3.51 |
| 50 MHZ |
7.05 |
7.05 |
8.04 |
7.50 |
7.50 |
7.50 |
| 200 MHZ |
14.30 |
14.30 |
16.50 |
15.50 |
15.50 |
15.50 |
| 470 MHZ |
22.50 |
22.50 |
25.80 |
24.20 |
24.20 |
24.20 |
| 862 MHZ |
30.30 |
30.30 |
35.80 |
33.30 |
33.30 |
33.30 |
| 1000 MHZ |
32.80 |
32.80 |
39.00 |
36.30 |
36.30 |
36.30 |
| 1350 MHZ |
39.40 |
39.40 |
46.10 |
42.70 |
42.70 |
42.70 |
| 1750 MHZ |
45.20 |
45.20 |
53.50 |
49.60 |
49.60 |
49.60 |
| 2150 MHZ |
50.40 |
50.40 |
60.00 |
54.90 |
54.90 |
54.90 |
| 2400 MHZ |
53.50 |
53.50 |
64.50 |
58.60 |
58.60 |
58.60 |
| 3000 MHZ |
61.10 |
61.10 |
73.50 |
66.70 |
66.70 |
66.70 |
| |
| Return Loss (＞ dB ): |
| 5-470 MHZ |
23 |
23 |
23 |
23 |
23 |
23 |
| 470-1000MHZ |
20 |
20 |
20 |
20 |
20 |
20 |
| 1000-2000MHZ |
18 |
18 |
18 |
18 |
18 |
18 |
| 2000-3000MHZ |
16 |
16 |
16 |
16 |
16 |
16 |
| |
|
|
|
|
|
|
| Shielding Effectiveness ( ＞ dB ): |
| 30-1000MHZ |
75.00 |
75.00 |
|
75.00 |
75.00 |
75.00 |
| 1000-2000MHZ |
65.00 |
65.00 |
|
65.00 |
65.00 |
65.00 |
| 2000-3000MHZ |
55.00 |
55.00 |
|
55.00 |
55.00 |
55.00 |