Produk
Pembagi Daya 4 Arah RFTYT
Lembar data
| Jalan | Rentang Frékuénsi | IL. maks（dB） | VSWR maksimal | Isolasi mnt（dB） | Daya Input （W） | Jenis Konektor | Modél |
| 4 arah | 90-110MHz | 0.75 | 1.40 | 20.0 | 1 | SMA | PD04-F5633-S/90-110MHz |
| 4 arah | 134-174MHz | 1.2 | 1.35 | 18.0 | 50 | NF | PD04-F1820-N/134-174MHz |
| 4 arah | 134-3700MHz | 4.0 | 1.40 | 18.0 | 20 | NF | PD04-F1210-N/134-3700MHz |
| 4 arah | 136-174MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1412-N/136-174MHz |
| 4 arah | 300-500 MHz | 0.6 | 1.40 | 20.0 | 50 | NF | PD04-F1271-N/300-500MHz |
| 4 arah | 300-500MHz | 0.5 | 1.30 | 18.0 | 50 | NF | PD04-F1377-N/300-500MHz |
| 4 arah | 400-470MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1071-N/400-470MHz |
| 4 arah | 400-1000MHz | 0.5 | 1.25 | - | 200 | NF | PD04-R4560-N/400-1000MHz |
| 4 arah | 0.5-2.5GHz | 1.2 | 1.30 | 20.0 | 40 | SMA-F | PD04-F7074-S/500-2500MHz |
| 4 arah | 0.5-4.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-4000MHz |
| 4 arah | 0.5-6.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-6000MHz |
| 4 arah | 0.5-6.0GHz | 2.5 | 1.40 | 18.0 | 10 | SMA-F | PD04-F8066-S/500-6000MHz |
| 4 arah | 0.5-8.0GHz | 1.5 | 1.60 | 18.0 | 30 | SMA-F | PD04-F5786-S/500-8000MHz |
| 4 arah | 0.5-18.0GHz | 4.0 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7215-S/0.5-18GHz |
| 4 arah | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | SMA-F | PD04-F1271-S/698-2700MHz |
| 4 arah | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | NF | PD04-F1271-N/698-2700MHz |
| 4 arah | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | SMA-F | PD04-F9296-S/698-3800MHz |
| 4 arah | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | NF | PD04-F1186-N/698-3800MHz |
| 4 arah | 698-4000 MHz | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | PD04-F1211-M/698-4000MHz |
| 4 arah | 698-6000 MHz | 1.8 | 1.45 | 18.0 | 50 | SMA-F | PD04-F8411-S/698-6000MHz |
| 4 arah | 0.7-3.0GHz | 1.2 | 1.40 | 18.0 | 50 | SMA-F | PD04-F1756-S/700-3000MHz |
| 4 arah | 0.8-2.7GHz | 0.5 | 1.25 | - | 300 | NF | PD04-R2260-N/800-2700MHz |
| 4 arah | 0.95-4.0GHz | 7.5 | 1.50 | 18.0 | 10 | OSX-50DYD3 | PD04-F7040-O/950-4000MHz |
| 4 arah | 1.0-2.5GHz | 0.35 | 1.20 | - | 300 | NF | PD04-R2460-N/1000-2500MHz |
| 4 arah | 1.0-4.0GHz | 0.8 | 1.30 | 20.0 | 30 | SMA-F | PD04-F5643-S/1-4GHz |
| 4 arah | 1.0-12.4GHz | 2.8 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7590-S/1-12.4GHz |
| 4 arah | 1.0-18.0GHz | 2.5 | 1.55 | 16.0 | 20 | SMA-F | PD04-F7199-S/1-18GHz |
| 4 arah | 2.0-4.0GHz | 0.8 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-4GHz |
| 4 arah | 2.0-8.0GHz | 1.0 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-8GHz |
| 4 arah | 2.0-18.0GHz | 1.8 | 1.65 | 16.0 | 20 | SMA-F | PD04-F6960-S/2-18GHz |
| 4 arah | 2.4-6.0GHz | 0.35 | 1.30 | - | 300 | NF | PD04-R2460-N/2.4-6GHz |
| 4 arah | 6.0-18.0GHz | 1.2 | 1.55 | 18.0 | 20 | SMA-F | PD04-F5045-S/6-18GHz |
| 4 arah | 6.0-40.0GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/6-40GHz |
| 4 arah | 18-40GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/18-40GHz |
Tinjauan
Pembagi daya 4 arah nyaéta alat umum anu dianggo dina sistem komunikasi nirkabel, anu diwangun ku hiji terminal input sareng opat terminal output.
Fungsi pembagi daya 4 arah nyaéta pikeun nyebarkeun daya sinyal input sacara rata ka 4 port output sareng ngajaga babandingan daya anu tetep di antara éta. Dina sistem komunikasi nirkabel, pembagi daya sapertos kitu umumna dianggo pikeun nyebarkeun sinyal anteneu ka sababaraha modul panarima atanapi pamancar bari ngajaga stabilitas sareng kasaimbangan sinyal.
Sacara téknis, pambagi daya 4 arah biasana didamel nganggo komponén pasif sapertos jalur mikrostrip, coupler, atanapi mixer. Komponén ieu tiasa sacara efektif nyebarkeun daya sinyal ka port kaluaran anu béda sareng ngirangan gangguan silih antara kaluaran anu béda. Salian ti éta, pambagi daya ogé kedah mertimbangkeun rentang frékuénsi, leungitna sisipan, isolasi, rasio gelombang nangtung sareng parameter sinyal anu sanés pikeun mastikeun kinerja sareng stabilitas sistem.
Dina aplikasi praktis, pambagi daya 4 arah seueur dianggo dina sagala rupa widang sapertos alat komunikasi, sistem radar, komunikasi satelit, sareng analisis spéktrum radio. Éta nyayogikeun genah pikeun pamrosésan sinyal multi-kanal, ngamungkinkeun sababaraha alat pikeun nampi atanapi ngirim sinyal sacara simultan, ningkatkeun efisiensi sareng reliabilitas sistem sacara umum.
