VHF Fa'atonu Ulugali'i mai le 130-180MHz JX-DC-130M180M-Nx

Numera Numera: JX-PC-300-500-xNF

Vaega:
- VHF Fa'aili
- Fa'ata'ita'iga Lelei Fa'atasi ma le Amplitude Paleni
- Wilkinson fausaga, Coaxial Connectors
- Fuafuaga Fa'apitoa e Maua


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

VHF Directional Coupler mai le 130-180MHz JX-DC-130M180M-Nx

VHF band directional coupler mai le 130-180MHz JX-DC-130M180M-Nx o se tasi ituaiga o RF passive vaega fuafuaina & gaosia mo le faatauina atu e Jingxin, lea e faapitoa foliga i lalo gau gau, voluma laiti, fua LxWxH: 143mm x 37mm x 19mm.

Ole tele ole fa'alua lea e aofia ai le 300-500MHz ma le Coupling 6dB,10dB,15dB,20dB,30dB, lea e galue i lalo ole malosi ole 200W. O lenei mea faʻapipiʻi e gaosia ma fesoʻotaʻiga N-Female, ae e mafai ona fesuiaʻi i isi e tusa ai ma le manaʻoga. Faatasi ai ma le ata vali i le lanu uliuli, e mafai e ia mea faʻapipiʻi ona tumau i le fanua mo se taimi umi.

E pei ona folafola mai, o vaega uma RF passive mai Jingxin e 3 tausaga faʻamaonia.

Parameter

Parameter Fa'amatalaga
Fa'asologa o taimi 130-180MHz
Numera fa'atusa JX-DC-130M 180M-N6 JX-DC-130M 180M-N10 JX-DC-130M 180M-N15 JX-DC-130M 180M-N20 JX-DC-130M 180M-N30
Fa'aitiitia le Taua 6±1.0dB 10±1.2dB 15±1.2dB 20±1.5dB 30±1.5dB
Fa'aofi gau 2.0dB 1.0dB 0.4dB 0.3dB 0.3dB
Tu'ufua ≥26dB ≥28dB ≥33dB ≥38dB ≥55dB
VSWR ≤1.25:1
Malosiaga 200W
Fa'alavelave 50 Ω
Va'aiga vevela -30°C i le +70°C

Fa'asinomaga RF Passive Vaega

I le avea ai ma se gaosiga o vaega passive RF, e mafai e Jingxin ona mamanuina mea eseese e tusa ai ma talosaga a le au faipisinisi.
Na'o le 3 Laasaga e foia ai lou fa'afitauli o le RF Passive Component
1.Defining le parakalafa e oe.
2.Offering le talosaga mo le faamaoniga e Jingxin.
3. Fausiaina le prototype mo le faamasinoga e Jingxin.

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