| Njia | Masafa ya Masafa | IL. upeo (dB) | VSWR upeo | Kujitenga dakika (dB) | Nguvu ya Kuingiza (W) | Aina ya Kiunganishi | Mfano |
| Njia 4 | 90-110MHz | 0.75 | 1.40 | 20.0 | 1 | SMA | PD04-F5633-S/90-110MHz |
| Njia 4 | 134-174MHz | 1.2 | 1.35 | 18.0 | 50 | NF | PD04-F1820-N/134-174MHz |
| Njia 4 | 134-3700MHz | 4.0 | 1.40 | 18.0 | 20 | NF | PD04-F1210-N/134-3700MHz |
| Njia 4 | 136-174MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1412-N/136-174MHz |
| Njia 4 | 300-500 MHz | 0.6 | 1.40 | 20.0 | 50 | NF | PD04-F1271-N/300-500MHz |
| Njia 4 | 300-500MHz | 0.5 | 1.30 | 18.0 | 50 | NF | PD04-F1377-N/300-500MHz |
| Njia 4 | 400-470MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1071-N/400-470MHz |
| Njia 4 | 400-1000MHz | 0.5 | 1.25 | - | 200 | NF | PD04-R4560-N/400-1000MHz |
| Njia 4 | 0.5-2.5GHz | 1.2 | 1.30 | 20.0 | 40 | SMA-F | PD04-F7074-S/500-2500MHz |
| Njia 4 | 0.5-4.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-4000MHz |
| Njia 4 | 0.5-6.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-6000MHz |
| Njia 4 | 0.5-6.0GHz | 2.5 | 1.40 | 18.0 | 10 | SMA-F | PD04-F8066-S/500-6000MHz |
| Njia 4 | 0.5-8.0GHz | 1.5 | 1.60 | 18.0 | 30 | SMA-F | PD04-F5786-S/500-8000MHz |
| Njia 4 | 0.5-18.0GHz | 4.0 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7215-S/0.5-18GHz |
| Njia 4 | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | SMA-F | PD04-F1271-S/698-2700MHz |
| Njia 4 | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | NF | PD04-F1271-N/698-2700MHz |
| Njia 4 | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | SMA-F | PD04-F9296-S/698-3800MHz |
| Njia 4 | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | NF | PD04-F1186-N/698-3800MHz |
| Njia 4 | 698-4000 MHz | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | PD04-F1211-M/698-4000MHz |
| Njia 4 | 698-6000 MHz | 1.8 | 1.45 | 18.0 | 50 | SMA-F | PD04-F8411-S/698-6000MHz |
| Njia 4 | 0.7-3.0GHz | 1.2 | 1.40 | 18.0 | 50 | SMA-F | PD04-F1756-S/700-3000MHz |
| Njia 4 | 0.8-2.7GHz | 0.5 | 1.25 | - | 300 | NF | PD04-R2260-N/800-2700MHz |
| Njia 4 | 0.95-4.0GHz | 7.5 | 1.50 | 18.0 | 10 | OSX-50DYD3 | PD04-F7040-O/950-4000MHz |
| Njia 4 | 1.0-2.5GHz | 0.35 | 1.20 | - | 300 | NF | PD04-R2460-N/1000-2500MHz |
| Njia 4 | 1.0-4.0GHz | 0.8 | 1.30 | 20.0 | 30 | SMA-F | PD04-F5643-S/1-4GHz |
| Njia 4 | 1.0-12.4GHz | 2.8 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7590-S/1-12.4GHz |
| Njia 4 | 1.0-18.0GHz | 2.5 | 1.55 | 16.0 | 20 | SMA-F | PD04-F7199-S/1-18GHz |
| Njia 4 | 2.0-4.0GHz | 0.8 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-4GHz |
| Njia 4 | 2.0-8.0GHz | 1.0 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-8GHz |
| Njia 4 | 2.0-18.0GHz | 1.8 | 1.65 | 16.0 | 20 | SMA-F | PD04-F6960-S/2-18GHz |
| Njia 4 | 2.4-6.0GHz | 0.35 | 1.30 | - | 300 | NF | PD04-R2460-N/2.4-6GHz |
| Njia 4 | 6.0-18.0GHz | 1.2 | 1.55 | 18.0 | 20 | SMA-F | PD04-F5045-S/6-18GHz |
| Njia 4 | 6.0-40.0GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/6-40GHz |
| Njia 4 | 18-40GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/18-40GHz |
Kigawanya umeme chenye njia 4 ni kifaa cha kawaida kinachotumika katika mifumo ya mawasiliano isiyotumia waya, chenye vituo vinne vya kuingiza data na vya kutoa data.
Kazi ya kigawanya nguvu cha njia 4 ni kusambaza sawasawa nguvu ya ishara ya kuingiza kwenye milango 4 ya kutoa na kudumisha uwiano wa nguvu usiobadilika kati yao. Katika mifumo ya mawasiliano isiyotumia waya, vigawanyaji hivyo vya nguvu hutumiwa kwa kawaida kusambaza ishara za antena kwa moduli nyingi za kupokea au kusambaza huku zikidumisha utulivu na usawa wa ishara.
Kitaalamu, vigawanyaji vya nguvu vya njia 4 kwa kawaida hujengwa kwa kutumia vipengele tulivu kama vile mistari ya mikrostrip, viunganishi, au vichanganyaji. Vipengele hivi vinaweza kusambaza kwa ufanisi nguvu ya mawimbi kwa milango tofauti ya kutoa na kupunguza mwingiliano kati ya matokeo tofauti. Zaidi ya hayo, kigawanyaji cha nguvu pia kinahitaji kuzingatia masafa ya masafa, upotevu wa uingizaji, kutengwa, uwiano wa wimbi la kusimama na vigezo vingine vya mawimbi ili kuhakikisha utendaji na uthabiti wa mfumo.
Katika matumizi ya vitendo, vigawanyaji vya nguvu vya njia 4 hutumiwa sana katika nyanja mbalimbali kama vile vifaa vya mawasiliano, mifumo ya rada, mawasiliano ya setilaiti, na uchambuzi wa wigo wa redio. Hutoa urahisi wa usindikaji wa mawimbi ya njia nyingi, kuruhusu vifaa vingi kupokea au kutuma mawimbi kwa wakati mmoja, na kuboresha ufanisi na uaminifu wa jumla wa mfumo.