PK-75-2-Mini Coaxial Cable - China Wire and Cable,Cable Accessories,Telecom Accessories

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PK-75 -2 MINI COAXIAL CABLE

Construction Parameters:
TYPES	PK-75- 2-110	PK-75- 2-13M	PK-75- 2-111	PK-75- 2-310	PK-75- 2-122	PK-75- 2-311
TYPES	KT2600	KT2601	KT2602	KT2604	KT2603	KT2605
Inner Conductor	0.37mm CU	7×0.12mm CU	0.37mm CU	0.48mm CU	0.37mm CU	0.48mm CU
Dieletric	2.2mm SPE	2.2mm SPE	2.2mm SPE	2.2mm SPE	2.2mm SPE	2.2mm SPE
First Shield	/	/	/	/	AL/Pet	AL/Pet
Second Shield	CU / CCA	CU / CCA	CU / CCA	CU / CCA	TC / TCCA	TC / TCCA
% Coverage	40-47	88-92	40-47	45-50	45-50	45-50
Jacket Diameter	3.3±0.3 mm	3.3±0.3 mm	3.8±0.4 mm	3.3±0.3 mm	3.3±0.3 mm	3.3±0.3 mm
Jacket Material	PVC / PE	PVC / PE	PVC / PE	PVC / PE	PVC / PE	PVC / PE
Notes: CU - Copper , SPE - Solid polytene , CCA - Copper Clad Aluminum , TC - Tinned Copper TCCA - Tinned Copper Clad Aluminum , PVC - Polyvinyl Chloride , PE - Polytene


Electrical Characteristics:
Impedance (Ohms)	75±5	75±5	75±5	75±5	75±5	75±5
Capacitance (pF/m)	68	68	68	55	68	55
Velocity of propagation (%)	66	66	66	81	66	81
Coupling impedance		≤320		≤320	≤320	≤100
Resistance, Ohm / km:
Inner Conductor	168.2	230.5	168.2	98	168.2	98
Outter Conductor	60.9	27.6	27.6	25.5	48.8	50.5

Attenuation(20℃):
Frequency (Mhz)	100M	100M	100M	100M	100M	100M
10 Mhz	5.86	6.56	5.86	4.90	6.40	5.16
50 Mhz	13.50	14.60	13.50	10.60	12.70	10.20
200 Mhz	30.80	30.60	30.80	21.60	24.00	19.20
470 Mhz	47.50	46.80	47.50	34.00	37.60	30.00
862 Mhz	73.00	64.50	73.00	46.70	52.10	41.30
1000 Mhz		70.10		50.30	56.70	44.90
1350 Mhz		82.90		59.10	65.60	52.80
1750 Mhz		95.20		68.50	76.80	60.90
2150 Mhz		107.00		78.10	85.80	68.90
2400 Mhz		117.00		84.60	97.90	72.00
3000 Mhz		134.00		93.00	107.00	81.20

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