UHF cavity duplexer yechitima cellular mhinduro
UHF cavity duplexer yechitima cellular solution,
Mugadziri weRF sefa,
Tsanangudzo
UHF/TETRA Cavity Dual Diplexer 380-386.5/455-460&390-396.5/465-470MHz
UHF/TETRA coaxial cavity duplexer JX-CD4-380M470M-65S imwe yemhando yeRF passive component yakagadzirwa uye inogadzirwa kutengeswa naJingxin, iyo inonyanya kuratidza kurasikirwa kwakaderera kwekuisa isingasviki 2.2dB mudiki vhoriyamu, yakayerwa LxWxH: 276mm x 106mm x 76mm.
The frequency of this duplexer covers PORT 1 （380-386.5MHz &455-460MHz）and PORT 2 （390-396.5MHz &465-470MHz） with Rejection ≥65dB@390-396.5MHz&465-470MHz,≥65dB@380-386.5MHz&455-460MHz, which works under the power of 20W. This duplexer is produced with SMA-Female connectors, but it can be switched to others according to the demand, such kind of duplexer can bear in the field for a long time.
Sezvakavimbiswa, ese maRF passive components kubva kuJingxin ane makore matatu waranti.
Parameter
| Parameter | LOW | HIGH | ||
| Frequency Range | 380-386.5MHz | 455-460MHz | 390-396.5MHz | 465-470MHz |
| Dzorera Kurasika (Zvakajairika tembiricha) | ≥16dB | ≥16dB | ||
| Dzorera Kurasika (Full temp) | ≥16dB | ≥16dB | ||
| Kurasika Kupinza (Zvakajairwa tembiricha) | ≤1.9dB | ≤1.9dB | ||
| Kurasika Kupinza (Full temp) | ≤2.2dB | ≤2.2dB | ||
| Kurambwa | ≥65dB@390-396.5MHz&465-470MHz | ≥65dB@380-386.5MHz&455-460MHz | ||
| Kubata Simba | 20 W Avg | |||
| Impedance | 50 Ω | |||
| Operating Temperature Range | -10°C kusvika +60°C | |||
Tsika RF Passive Zvikamu
Semugadziri weRF passive components, Jingxin inogona kugadzira akasiyana-siyana zvichienderana nekushandiswa kwevatengi.
Matanho matatu chete ekugadzirisa dambudziko rako reRF Passive Component
1. Kutsanangura parameter newe.
2. Kupa chikumbiro chekusimbiswa naJingxin.
3. Kugadzira prototype yekuedzwa naJingxin.
