Wide-Band Directional Coupler 698-2700MHz N
Telsto Wide bhendi Directional couplers inopa flat coupling yeimwe nzira yechiratidzo kuenda kune imwe munzira imwe chete (inozivikanwa sekuraira).Iwo anowanzo sanganisira tambo yekubatsira inobatanidza magetsi kune tambo huru.Imwe magumo emutsara wekubatsira inosungirirwa zvachose neinofananidzwa kuguma.Directive (musiyano uripo pakati pekubatanidza mune imwe nzira kana uchienzaniswa neimwe) ingangoita makumi maviri dB kune vakaroorana, Directional couplers inoshandiswa pese kana chikamu chechiratidzo chichida kupatsanurwa kana maviri masaini anoda kusanganiswa.Telsto inopa nhete bhendi uye isina waya bhendi inotungamira vaviri vane coupling kubva pa3 dB kusvika pa50 dB kana kupfuura.
| General Specification | TEL-MBDC-698-2700 N | ||||||||
| Frequency Range (MHz) | 698-2700 | ||||||||
| Kubatanidza(dB)* | 5 | 6 | 7 | 8 | 10 | 15 | 20 | 25 | 30 |
| Coupling yunifomu (dB) | ±0.8 | ±0.8 | ±0.8 | ±0.8 | ±1.0 | ±1.0 | ±1.0 | ±1.0 | ±1.0 |
| VSWR | ≤1.25 | ||||||||
| Kurasika Kupinza(dB) | ≤2.0 | ≤1.6 | ≤1.35 | ≤1.1 | ≤0.7 | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 |
| Directivity(dB) | ≥20 | ||||||||
| Kuzviparadzanisa pakati pezviteshi (dB) | ≥25 | ≥26 | ≥27 | ≥28 | ≥30 | ≥35 | ≥40 | ≥45 | ≥50 |
| PIM3(dBc) | ≤-155(@+43dBm×2) | ||||||||
| Impedance (Ω) | 50 | ||||||||
| Power Rating(W) | 200 | ||||||||
| Connector | NF | ||||||||
| Mamiriro Ekushandisa | IP65 | ||||||||
| Tembiricha Range(℃) | -35-+70 | ||||||||
Kuisa Mirayiridzo yeN kana 7/16 kana 4310 1/2 ″ super flexible cable
Chimiro chekubatanidza: ( Fig1)
A. pamberi nzungu
B. musana nzungu
C. gasket
Kubvisa zviyero sekuratidzwa nedhayagiramu (Fig2), kutarisisa kunofanirwa kubhadharwa paunenge uchibvisa:
1. Iyo yekupedzisira yepamusoro yemukati conductor inofanirwa kushambwa.
2. Bvisa tsvina yakadai semhangura chiyero uye burr pamagumo etambo.
Kuunganidza chikamu chekuisa chisimbiso: Shamba chikamu chekuisa chisimbiso mukati pamwe nekunze conductor yetambo sezvakaratidzwa nedhiyagiramu (Fig3).
Kuunganidza musana nut (Fig3).
Sanganisa kumberi uye kumashure nati nekupuruzira sezvakaratidzwa nedhayagiramu ( Figs ( 5)
1. Usati wapukuta, zora giresi yekuzora pao-ring.
2. Chengetedza nati yekumashure uye tambo isina kufamba, Kara pahoko huru muviri kumusana goko muviri.Nyora pasi hombe huru yemuviri wegoko rekumashure uchishandisa chipanera chetsoko.Kuunganidza kwapera.
