1 Okwu Mmalite
Eriri coaxial na-agbapụta mmiri nwere ma nnyefe mgbaàmà na ọrụ antenna. Site n'ịchịkwa oghere nke onye na-eduzi mpụga, ike ebili mmiri electromagnetic a na-achịkwa nwere ike ịgbasa ma nata ya n'otu ụzọ ahụ, na-ekpuchi ebe kpuru ìsì nke ubi electromagnetic, ma na-emezu ebumnuche nke nkwukọrịta mkpanaka dị nro.
2. Nkọwa Nkwakọ ngwaahịa
- Nkwukọrịta ekwentị na ụlọ, ọwara na ụzọ ụgbọ oloko (GSM, PCN/PCS, DECT …)
- Nkwukọrịta n'ụlọ ndị dị n'okpuru ala, dịka ebe a na-adọba ụgbọala, ụlọ elu na ebe a na-egwupụta ihe
- Nzipu ozi nke band FM (88-108MHz) n'ime ọwara okporo ụzọ
- Izipu ihe mgbaàmà mkpu ikuku na ọwara okporo ụzọ
- Mgbasa ozi nke akara ekwentị mkpanaaka n'ọwara okporo ụzọ
- Mgbasa ozi mgbaàmà n'ime ụgbọ oloko ma ọ bụ ọwara ụgbọ oloko
| Eriri Coaxial na-agbapụta mmiri | |||||
| Nkọwapụta Ihe Owuwu (mm) | 1/2″C | 7/8″C | 1-1/4″C | 1-5/8″C | |
| ① Onye na-eduzi ime | 1/2″C: Aluminom Kọpa E ji aka kpuchie 7/8″C: Tube Kọpa Dị nro1-1/4″C,1-5/8″C: Tube ọla kọpa nke Helical | 4.80±0.05 | 9.30±0.20 | 13.00±0.20 | 17.80±0.30 |
| ② Dielectric | Ụfụfụ PE | 12.30±0.20 | 22.80±0.30 | 32.50±0.30 | 42.80±0.30 |
| ③ Onye nduzi mpụta | Foil ọla kọpa na-ekpuchi | 13.00±0.40 | 23.50±0.50 | 33.20±0.50 | 43.80±0.50 |
| ④ Jaketị | PE ma ọ bụ LSZH | 15.50±0.40 | 27.00±0.50 | 37.20±0.50 | 47.60±0.50 |
| Ọkụ eletriki Njirimaratics na Mekaniki na Gburugburu Ebe Obibi Àgwà | |||||
| Njirimara Impedance (Ω) | 50±2 | 50±2 | 50±2 | 50±2 | |
| Ọsọ nke Mgbasa (%) | 88 | 89 | 89 | 89 | |
| Ike (pF/m) | 76.0 | 75.0 | 75.0 | 75.0 | |
| Mgbochi Mkpuchi, nkeji (MΩ•km) | 10000 | 10000 | 10000 | 10000 | |
| Voltaji Nnwale Ọkụ Jaketị [KV(AC)] | 8 | 8 | 10 | 10 | |
| Voltaji mkpuchi [KV(DC),Nkeji 1)] | 6 | 10 | 10 | 15 | |
| Ugboro ọrụ (MHz) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
| Ugboro Ọrụ Kachasị Mma (MHz) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
| Ugboro ọrụ amachibidoro (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 | |
| Redịọ nke Na-agbagọ Otu (mm) | 75 | 150 | 200 | narị anọ | |
| Rịọs nke na-agbagọ ugboro ugboro (mm) | 150 | 250 | narị anọ | 500 | |
| Torque nke na-agbagọ agbagọ (N•M) | 13.5 | 14.9 | 15.5 | 16.0 | |
| Ike nrụgide (N) | 1000 | 1490 | 1550 | 3300 | |
| Anya A Na-atụ aro (m) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 | |
| Ogologo ruo Mgbidi nkeji (mm) | 50 | 50 | 50 | 50 | |
| Okpomọkụ nrụnye(℃) | PE | -40~+60 | -40~+60 | -40~+60 | -40~+60 |
| LSZH | -20~+60 | -20~+60 | -20~+60 | -20~+60 | |
| Okpomọkụ Ọrụ(℃) | PE | -55~+85 | -55~+85 | -55~+85 | -55~+85 |
| LSZH | -30~+80 | -30~+80 | -30~+80 | -30~+80 | |
| Mbelata(dB/100m) & Njikọta Mfu(2m,50%/95%) @ 20℃ | ||||
| Ugboro, 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 |
| narị asatọ | 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