1/2 "C 7/8" C Factory 50 Ohm Leaky Feeder Coaxial Cable
Laharana modely:1/2 ", 7/8", 1-1 / 4 ", 1-5/28"
Marika:Softel
Moq:15km
Ny antenuation ambany, VSWR ambany
Fanoherana tsara fanoherana
Fampitana famantarana sy antenna fiasa
01
Mombamomba ny vokatra
1 Fampidirana
Ny tariby Coaxique Leaky dia samy manana ny fifindran'ny fampitana sy ny antenna antenna. Amin'ny alàlan'ny fifehezana ny fanokafana ny Condercteur, ny onjam-peo voafehy voafehy dia mety hazavana ary raisina am-pilaminana ary raisina amin'ny tsipika, manarona ny faritry ny sehatry ny elektronika, ary hahatratra ny tanjon'ny fifandraisana finday.
2. Ny antsipiriany momba ny fonosana
- serasera finday ao amin'ny tranobe, tonelina ary lalambe (GSM, PCN / PC, Dect ...)
- serasera amin'ny tranobe ambanin'ny tany, toy ny fiantsonan'ny fiara, ny lakaly sy ny vanja ary ny harena ankibon'ny tany
- fampitana ny fampahalalana FM (88-108mhz) fampahalalana ao amin'ny tonelina lalambe
- Fitaovana ny mari-pamantarana fanairana an-tariby ao amin'ny lalantsara lalantsara
- fampitana famantarana ny telefaona finday amin'ny tonelina lalambe
- fifindrana famantarana ao amin'ny lalambe na tonelina
| Leaky Coaxial Cable | |||||
| Fanamboarana fanorenana (MM) | 1/2 "C | 7/8 "C | 1-1 / 4 "C | 1-5 / 8 "C | |
| ① Conducteur anatiny | 1/2 "C: Copper Clad Aluminum 7/8" C: fantsom-bary malefaka1-1 / 4 "C, 1-5 / 8" C: fantsona varahina vita amin'ny varahina | 4.80 ± 0.05 | 9.30 ± 0.20 | 13.00 ± 0.20 | 17.80 ± 0.30 |
| ② dielectric | Foam pe | 12.30 ± 0.20 | 22.80 ± 0.30 | 32,50 ± 0.30 | 42.80 ± 0.30 |
| ③ Conductor ivelany | Fametahana varahina varahina | 13.00 ± 0.40 | 23.50 ± 0.50 | 33.20 ± 0.50 | 43,80 ± 0.50 |
| ④ Jacket | Pe na lszh | 15.50 ± 0.40 | 27.00 ± 0.50 | 37.20 ± 0.50 | 47,60 ± 0.50 |
| herinaratra Contra toetratics & Mekanika sy tontolo iainana toetra | |||||
| Fananana toetra mampiavaka (ω) | 50 ± 2 | 50 ± 2 | 50 ± 2 | 50 ± 2 | |
| Velocity of propagation (%) | 88 | 89 | 89 | 89 | |
| Capacitance (pf / m) | 76.0 | 75.0 | 75.0 | 75.0 | |
| Fanoherana ny insulation, Min (Mω • Km) | 10000 | 10000 | 10000 | 10000 | |
| Ny valan-java-pisaretan'ny palitao [kv (ac)] | 8 | 8 | 10 | 10 | |
| Voltage insulation [kv (dc,1min)] | 6 | 10 | 10 | 15 | |
| Frequency Frequency (MHZ) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
| Optimum miasa matetika (MHZ) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
| Voarara ny fiasa miasa (MHZ) | 1085-1150 | 1085-1150 | 1085-1150 | 1085-1150 | |
| 2170-2300 | 2170-2300 | 2170-2300 | 2170-2300 | ||
| Vswr max | 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 silamo tokana (mm) | 75 | 150 | 200 | 400 | |
| Radius miverimberina (mm) | 150 | 250 | 400 | 500 | |
| Torimaso manondrika (n • m) | 13.5 | 14.9 | 15.5 | 16.0 | |
| Hery henjana (n) | 1000 | 1490 | 1550 | 3300 | |
| TOROHEVITRA MAMPISORONANA (M) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 | |
| Ny halaviran'ny rindrina Min (MM) | 50 | 50 | 50 | 50 | |
| Mari-pana (℃) | PE | -40 ~ + 60 | -40 ~ + 60 | -40 ~ + 60 | -40 ~ + 60 |
| LSZH | -20 ~ 60 | -20 ~ 60 | -20 ~ 60 | -20 ~ 60 | |
| Mari-pana (℃) | PE | -55 ~ + 85 | -55 ~ + 85 | -55 ~ + 85 | -55 ~ + 85 |
| LSZH | -30 ~ + 80 | -30 ~ + 80 | -30 ~ + 80 | -30 ~ + 80 | |
| Attenuation(dB/ 100m) & anankiray efa voavitrana very(2m, 50% / 95%) @ 20 ℃ | ||||
| Frequency, 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 |
1/2 "C 7/8" C Factory 50 Ohm Leaky Feeder Coaxial Cable.pdf
