1/2″C 7/8″C Hale Hana 50 ohm Leaky Feeder Coaxial Cable
Helu kumu hoʻohālike:1/2″, 7/8″, 1-1/4″, 1-5/8″
Brand:Softel
MOQ:15KM
Haʻahaʻa attenuation, haʻahaʻa VSWR
ʻO ke kūpaʻa ʻino maikaʻi
ʻO ka lawe ʻana i ka hōʻailona a me ka hana antenna
01
Hōʻike huahana
1 Hoolauna
Loaʻa i ka leaky coaxial cable ka hoʻouna ʻana i nā hōʻailona a me nā hana antenna. Ma ka hoʻomalu ʻana i ka wehe ʻana o ka conductor o waho, hiki ke hoʻomālamalama ʻia ka nalu electromagnetic i hoʻopaʻa ʻia a loaʻa ma ka laina, e uhi ana i ka wahi makapō o ke kahua electromagnetic, a hoʻokō i ke kumu o ka kamaʻilio kelepona paʻa.
2. Hoʻopili kikoʻī
- Nā kamaʻilio kelepona i nā hale, nā tunnels a me nā alaloa (GSM, PCN / PCS, DECT ...)
- Nā kamaʻilio ma nā hale o lalo, e like me nā kaʻa kaʻa, nā basements a me nā mines
- Ka hoʻouna ʻana i ka ʻike o ka band FM (88-108MHz) ma nā ala ala
- Ke hoʻouna ʻana i nā hōʻailona hoʻāla uila ma nā alaloa ala
- Ka hoʻouna ʻana i nā hōʻailona kelepona paʻalima ma nā alaloa ala
- Ka hoʻouna ʻana i nā hōʻailona ma nā alaloa a i ʻole nā auwai subway
| Leaky Coaxial Cable | |||||
| Kūlana Kūlana （mm） | 1/2″C | 7/8″C | 1-1/4″C | 1-5/8″C | |
| ① Ke alakaʻi i loko | 1/2″C: Aluminum Kāhiko keleawe 7/8″C: Paipu keleawe maʻemaʻe1-1/4″C,1-5/8″C: Helical Corrugated Copper Tube | 4.80±0.05 | 9.30±0.20 | 13.00±0.20 | 17.80±0.30 |
| ② Dielectric | Pua PE | 12.30±0.20 | 22.80±0.30 | 32.50±0.30 | 42.80±0.30 |
| ③ Mea hoʻokele waho | Kapepa keleawe e kau ana | 13.00±0.40 | 23.50±0.50 | 33.20±0.50 | 43.80±0.50 |
| ④ Kāleka | PE a i ʻole LSZH | 15.50±0.40 | 27.00±0.50 | 37.20±0.50 | 47.60±0.50 |
| Uila Ke anotics & Mekanika a me Kaiapuni Nā hiʻohiʻona | |||||
| ʻO ke ʻano impedance (Ω) | 50±2 | 50±2 | 50±2 | 50±2 | |
| Ka wikiwiki o ka hoolaha ana(%) | 88 | 89 | 89 | 89 | |
| Ka mana (pF/m) | 76.0 | 75.0 | 75.0 | 75.0 | |
| Kū'ē Kū'ē, min(MΩ•km) | 10000 | 10000 | 10000 | 10000 | |
| Ka Voltage Ho'āʻo Spark Spark [KV(AC)] | 8 | 8 | 10 | 10 | |
| Voltage Insulation [KV(DC，1 min)] | 6 | 10 | 10 | 15 | |
| Ka pinepine hana (MHz) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
| ʻO ke alapine hana ʻoi loa (MHz) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
| ʻAʻole i pāpā ʻia ka hana alapine (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 | |
| ʻUmi Piʻo hoʻokahi (mm) | 75 | 150 | 200 | 400 | |
| ʻO ka radius Piʻo hou (mm) | 150 | 250 | 400 | 500 | |
| Piʻo Piʻo (N•M) | 13.5 | 14.9 | 15.5 | 16.0 | |
| Ikaika U'i (N) | 1000 | 1490 | 1550 | 3300 | |
| Manaʻo ʻia ka mamao paʻa (m) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 | |
| Ka mamao i ka pā min(mm) | 50 | 50 | 50 | 50 | |
| Ka Mahana Hoʻokomo (℃) | PE | -40~+60 | -40~+60 | -40~+60 | -40~+60 |
| LSZH | -20~+60 | -20~+60 | -20~+60 | -20~+60 | |
| Ka Mahana Hana (℃) | PE | -55~+85 | -55~+85 | -55~+85 | -55~+85 |
| LSZH | -30~+80 | -30~+80 | -30~+80 | -30~+80 | |
| Hoʻohaʻahaʻa(dB/100m) & Hoʻopili Pohō(2m,50%/95%) @ 20 ℃ | ||||
| Ka pinepine，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 Hale Hana 50 ohm Leaky Feeder Coaxial Cable.pdf
