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Kuchengetedzwa Kweruzhinji Dual Diplexer 490-500MHz JX-CD4-490M500M-85B

Public Safety Dual Diplexer 490-500MHz JX-CD4-490M500M-85B Featured Image
  • Kuchengetedzwa Kweruzhinji Dual Diplexer 490-500MHz JX-CD4-490M500M-85B

Nhamba yechinhu: JX-CD4-490M500M-85B

Features:
- Diki Volume
- High Isolation
- High Kuvimbika


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Tsanangudzo

Ruzhinji Kuchengeteka Dual Diplexer 490-500MHz

UHF bhendi mhango dual duplexer JX-CD4-490M500M-85B imwe mhando yeRF passive components rakagadzirirwa & kugadzirwa kutengeswa neJingxin, iyo inonyanya kuratidza nekurasikirwa kwekuisa yakaderera isingasviki 3.8dB mudiki vhoriyamu, yakayerwa LxWxH: 325mm x 245mm x 129mm. (135 mm Max).

Iyo frequency yeiyi duplexer inovhara kubva 490.7-491MHz, 496.3-496.62
MHz, 493.7-494MHz, 499.3-499.62MHz,
Iyi mbiri mbiri duplexer inogadzirwa neSMB-Chikadzi chinongedzo, asi icho chinogona kuchinjirwa kune vamwe zvinoenderana nezvinodiwa, yakadaro mhando yeduplexer inogona kutakura mumunda kwenguva yakareba.

Sezvakavimbiswa, ese maRF passive components kubva kuJingxin ane makore matatu waranti.

Parameter

Parameter INPUT #1 INPUT #2
Frequency Range 490.7-491MHz 496.3-496.62MHz 493.7-494MHz 499.3-499.62MHz
Dzorera Kurasika (Zvakajairika tembiricha) ≥18dB ≥18dB
Dzorera Kurasika (Full temp) ≥15dB ≥15dB
Kurasika Kupinza (Zvakajairwa tembiricha) ≤3.5dB ≤3.5dB
Kurasika Kupinza (Full temp) ≤3.8dB ≤3.8dB
Kurambwa ≥83dB@493.7-494MHz&499.3-499.62MHz≥45dB@Crossover INPUT #1 INPUT #2 ≥83dB@490.7-491MHz&496.3- 496.62MHz≥45dB@Crossover INPUT #1 & INPUT #2
Coupling 30dB±6dB
Impedance 50 Ω
Operating Temperature Range -20°C kusvika +55°C

Kuchengetedzwa Kweruzhinji Dual Diplexer 490-500MHz JX-CD4-490M500M-85B

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 chirevo chekusimbiswa naJingxin.
3.Kugadzira prototype yekuedzwa naJingxin.

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