1 Ro-ràdh
Tha gnìomhan tar-chuir chomharran agus antenna aig càball coaxial a tha a’ leigeil a-mach uisge. Le bhith a’ cumail smachd air fosgladh an t-seoltaiche a-muigh, faodar lùth tonn electromagnetic fo smachd a sgaoileadh agus fhaighinn gu cothromach air feadh na loidhne, a’ còmhdach raon dall an raoin electromagnetic, agus a’ coileanadh adhbhar conaltraidh gluasadach rèidh.
2. Mion-fhiosrachadh pacaidh
- Conaltradh gluasadach ann an togalaichean, tunailean agus fo-rathaidean (GSM, PCN/ PCS, DECT…)
- Conaltradh ann an togalaichean fon talamh, leithid raointean pàircidh, làir ìseal agus mèinnean
- Tar-chur fiosrachaidh bho chòmhlan FM (88-108MHz) ann an tunailean rathaid-mhòir
- A’ cur air adhart comharran rabhaidh gun uèir ann an tunailean rathaid-mhòir
- Tar-chur chomharran fòn-làimhe ann an tunailean rathaid-mhòir
- Tar-chur chomharran ann an fo-thalamh no tunailean fo-thalamh
Càball Coaxial Leaking | |||||
Sònrachadh Togail (mm) | 1/2″C | 7/8″C | 1-1/4″C | 1-5/8″C | |
① Stiùiriche a-staigh | 1/2″C: Alùmanum còmhdaichte le copar 7/8″C: Tiùb copair rèidh1-1/4″C、1-5/8″C: Tiùb Copair Rocach Helical | 4.80±0.05 | 9.30±0.20 | 13.00±0.20 | 17.80±0.30 |
② Dì-leictreach | PE foam | 12.30±0.20 | 22.80±0.30 | 32.50±0.30 | 42.80±0.30 |
③ Stiùiriche a-muigh | Foil Copair a’ dol thairis air a chèile | 13.00±0.40 | 23.50±0.50 | 33.20±0.50 | 43.80±0.50 |
④ Seacaid | PE no LSZH | 15.50±0.40 | 27.00±0.50 | 37.20±0.50 | 47.60±0.50 |
Dealain Caractarantics & Meacanaigeach agus Àrainneachdail Feartan | |||||
Impedance Feart (Ω) | 50±2 | 50±2 | 50±2 | 50±2 | |
Astar Sgaoilidh (%) | 88 | 89 | 89 | 89 | |
Comas (pF/m) | 76.0 | 75.0 | 75.0 | 75.0 | |
Frith-sheasmhachd Inslithe, min (MΩ • km) | 10000 | 10000 | 10000 | 10000 | |
Bholtaids Deuchainn Splanc Seacaid [KV(AC)] | 8 | 8 | 10 | 10 | |
Bholtaids Inslithe [KV(DC,1 mionaid)] | 6 | 10 | 10 | 15 | |
Tricead Obrachaidh (MHz) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
Tricead Obrachaidh as Fheàrr (MHz) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
Tricead Obrachaidh Toirmisgte (MHz) | 1085-1150 | 1085-1150 | 1085-1150 | 1085-1150 | |
2170-2300 | 2170-2300 | 2170-2300 | 2170-2300 | ||
VSWR as àirde | 75-150 MHz | 1.30 | 1.30 | 1.30 | 1.30 |
300-500 MHz | 1.30 | 1.30 | 1.30 | 1.30 | |
800-960 MHz | 1.30 | 1.30 | 1.30 | 1.30 | |
1700-2025 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2110-2170 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2300-2400 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2500-2700 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
Radius Lùbadh Singilte (mm) | 75 | 150 | 200 | 400 | |
Radius Lùbadh Ath-aithrisichte (mm) | 150 | 250 | 400 | 500 | |
Torc Lùbadh (N•M) | 13.5 | 14.9 | 15.5 | 16.0 | |
Neart Tensile (N) | 1000 | 1490 | 1550 | 3300 | |
Astar Stèidhichte a thathar a’ Moladh (m) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 | |
Astar gu Balla min (mm) | 50 | 50 | 50 | 50 | |
Teòthachd Stàlaidh (℃) | PE | -40~+60 | -40~+60 | -40~+60 | -40~+60 |
LSZH | -20~+60 | -20~+60 | -20~+60 | -20~+60 | |
Teòthachd Obrachaidh (℃) | PE | -55~+85 | -55~+85 | -55~+85 | -55~+85 |
LSZH | -30~+80 | -30~+80 | -30~+80 | -30~+80 |
Lùghdachadh(dB/100m) & Ceangal Call(2m, 50%/95%) @ 20℃ | ||||
Tricead, MHz | dB dB | dB dB | dB dB | dB dB |
75 | / / | 1.1 64/75 | 0.7 62/73 | 0.6 62/73 |
100 | / / | 1.2 60/70 | 0.8 58/68 | 0.7 58/68 |
150 | / / | 1.5 66/78 | 1.0 64/74 | 0.9 64/74 |
350 | / / | 2.4 76/88 | 1.6 76/88 | 1.3 76/90 |
450 | / / | 2.8 82/89 | 1.9 80/90 | 1.5 78/88 |
800 | 7.2 69/73 | 3.8 71/74 | 2.6 71/74 | 2.1 70/73 |
900 | 7.7 68/72 | 4.1 69/72 | 2.8 69/72 | 2.3 69/72 |
960 | 8.3 68/71 | 4.3 69/71 | 2.9 68/71 | 2.4 68/71 |
1800 | 11.5 65/68 | 6.5 64/68 | 4.5 64/68 | 3.6 64/68 |
1900 | 12.3 66/68 | 6.9 64/68 | 4.7 64/68 | 3.9 63/68 |
2000 | 12.8 67/70 | 7.2 63/67 | 5.0 63/67 | 4.1 63/67 |
2100 | / / | 7.5 63/68 | 5.2 63/68 | 4.3 63/68 |
2400 | 15.5 63/66 | 8.5 62/66 | 6.2 62/66 | 5.0 62/66 |
2600 | 16.1 64/67 | 8.9 61/65 | 7.0 61/65 | 5.6 61/65 |
2620 | 17.2 65/68 | 9.4 62/66 | 7.2 61/65 | 5.8 61/65 |
2700 | 18.0 65/69 | 10.5 62/66 | 7.6 62/66 | 6.3 60/66 |
Càball Coaxial Biadhaidh Aodionach Factaraidh 1/2″C 7/8″C 50 ohm.pdf