Physica Const*ructio et Dimensiones
Nec. | Item | Materia | Notae |
❶ | Centrum Gond *uctor | Aeris tegmen ferro aut solidus aeris | 1.02mm±1% |
❷ | Dielectric | Gas Injected Spuma PE | 4.57mm Nominal |
❸ | 1 st Scutum | Aluminium Laminated Tape | 4.78±0.13mm,18%-35% Overlap |
❹ | 2 nd Scutum | Aluminium Braid Wire | LX% -90% Coverage |
❺ | Jacket | PVC vel PE * | 6.93±0.2mm |
❻ | Nuntius | Galvanized Steel Wire | 1.30±0.05mm |
Mechanica et Environmental Characteres
Centrum Conductor Minimum Break Strength | 65.3kgf/33.5kgf | |
Centrum Conductor vinculi ad Dielectric ≥ | 2.3kg | |
Nuntius Minimum gaudete Strength | 77.1kgf | |
Jacket longitudinalem DECREMENTUM ≤ | 5% | |
Temperatus operating (PVC) | -40°C~80°C | |
Temperatus operating (PE) | -55°C~ 85°C |
Characteres electrici
Maximum DC Resistentia Centre Conductor@20°C | 31.10/6.40 Ω/kft |
Maximum DC loop Resistentia @ XX° C * | 41.16/16.46 Ω/kft |
Minimum Propagationis Velocitas | 82% |
Capacitance | 54±3 pF/m |
Impedimentum | 75±3 Ω |
Structural Redi Damnum |
|
5-1000MHz ≥ | 20 dB* |
1000-3000MHz ≥ | 15 dB* |
Contegendo Attenuation |
|
30-1000MHz ≥ | 85 dB* |
1000-2000MHz ≥ | 75 dB* |
2000-3000MHz ≥ | 65 dB* |
Attenuatio @ 20°C
Frequentia (MHz) | Max Value (dB/100m) |
5 | 1.90 |
55 | 5.25 |
211 | 10.00 |
250 | 10.82 |
270 | 11.04 |
300 | 11.64 |
330 | 12.26 |
350 | 12.63 |
400 | 13.61 |
450 | 14.43 |
500 | 15.29 |
550 | 16.08 |
600 | 16.73 |
750 | 18.54 |
870 | 20.04 |
1000 | 21.49 |
1300 | 24.49 |
1450 | 25.89 |
1750 | 28.67 |
2150 | 31.79 |
2600 | 35.30 |
2832 | 37.74 |
3000 | 38.84 |
Zhejiang CommSpace Cable Co, Ltd in 2001 cum tota 66,600 area fabricandi, sita in urbe Zhuji, provincia Zhejiang, prope Ningbo et Shanghai portum, prope Hangzhou Internationale Airport.
CommSpace Cable est fabrica mundi-classis speciales in alta operatione et qualitate coaxial funis, data cable, loquentis cable, terror cable, cable telephonica, etc. Nos ISO9001, ISO14001 et JIS incepti certificati sumus. Duodecim pressurae altae gasi injectae lineae productionis corporis spumosi, 330 altam celeritatem machinarum plectentes et 12 lineas productionis thermoplasticas iaccam extrusionem. Annua productio capacitatis 350.000 kms excedit.
CommSpace Cable in obsequio versatur et applicando technicam innovationem et continuam emendationem ad fructus qui variis signis internationalibus occurrunt. Producti nostri UL, ETL, JIS, CE, CPR, RoHS, CE, CPR, RoHS, CE, CPR, RoHS, CE, CPR, RoHS, CE, UL, CPR, RoHS et CE, nostri certificationes facti sunt, et plus quam 90 nationes et regiones in campis Satellitum TV (FERVUS TV/DTH), DTV, CCTV, CATV, MATV, IPTV exportati sunt. , SMATV, LTE, broadband retis ac wireless retis.
CommSpace validam vim technicam et R&D turmam ex plusquam viginti technicis professionalibus compositam habet. Beneficium e comprehensivo dominio technologiarum funerum productionis, facultas magis nostris clientibus considerandi et meliori proportione necessitudinem inter pretii producti et procurationis impensas. CommSpace Cable committitur ad optimizing electricam, mechanicam et environmental productorum observantiam, sedulo operam ut fructus tutelae environmental provideat, ut emendare salutem, fidem ac stabilitatem rerum emendare possit.
CommSpace accuratissimam Quality Management System implevit. Ex rudium materiarum acquisitione ad productionem, inspectionem, sarcinam et shipmentam omnes gradus stricte moderantur ut qualitatem plene spondeat, omni studio perfectus esse studeat.
CommSpace laboratorium et probatum apparatum processit, fortis ac rigidus Quality Assurance Department, a complete set of ERP and barcode traceability system, which are conduct to ensure quality and amplificating the satisfaction and trust.
CommSpace Cable committitur ut emptoribus solutionibus certae et comprehensivae communicationis funem praebeat per nostrae technicae turmae, flexibile consilium praxim, accuratam fabricam, strictam qualitatem temperantiam, experientiam locupletem logistics, continuam in-situm sustentationem et servitium praestantiorem.