FMUSER AW07A SWR RF Impedance Antenna Analyzer

Āhuatanga

  • Utu (USD): 239
  • Te maha (PCS): 1
  • Tukunga (USD): 35
  • Tapeke (USD): 274
  • Tikanga Tukunga: DHL, FedEx, UPS, EMS, Ma te Moana, Ma te Air
  • Utu: TT(Whakawhiti Peeke), Western Union, Paypal, Payoneer

Ko te AW07A te kaitirotiro antenna he kaitirotiro impedance RF iti e kaha ana te pākahiko. Ka taea e ia te whakamatautau i te mana SWR o to antenna, te ine i te impedance me nga waahanga reactance, me te awhina i a koe ki te whakaoti rapanga antenna. E ono nga waahanga matua o te waeine: te oscillator taurangi, te kaitahuri auau, te oscillator motuhake, te kaitahuri piriti auau reo irirangi 50-ohm, te kaitahuri aD, me te microcontroller. I hangaia tenei hua kiato ki te whakatutuki i nga hiahia o nga hanganga totoka me te whakamatautau mara me te tātaritanga o nga punaha antenna 50-ohm. Ko te auau whakahaere o te taputapu mai i te auau teitei ki te 490MHz. Ka ine te RF impedance mai i etahi ohms ki nga rau ohms. Ko te AW07A he mita L/C, e ine ana i te uara o nga puritanga me nga inductors. I tua atu, ka taea he puna tohu kore-tika me te kaute auau. Ka taea e te mita kaha RF hangaia te whakamatautau i te kaha o te mara RF tata ki te punaha antenna. He tino whai hua ina hiahia koe ki te mohio ki te mana wawaotanga RF huri noa i te reo irirangi.

painga

Te puna tohu me te mita puritanga me te mita inductance.

Te uara tauhohenga me te whakaatu uara aukati.

Te uara SWR mai i te 1.1 ki te 9.99 me te mita kaha RF me te porotiti auau.

1 * AW07A SWR HF VHF UHF Kaaahuri Taiao

1 * Te taura DC

2 * Ko nga hononga honohono

Ngā Hangarau Hangarau

Rapu Band: 160m, 80m, 40m, 20/30m, 10/15m, 6m, 2m, 1.25m, 70cm

Ahuatanga taapiri: Kaitatau Auautanga

Taumata Putunga RF: 2Vppaw07atest

Awhe SWR: 1~9.9

Rangi Whangai: 10 ~ 500ohm

Pūhiko: 4 * AA Alkaline Battery, Lithium Chargeable

Te Mana o waho: DC 10.8 ~ 12V

Te Whakamahi Hiko: <150mA (Nga Paihere HF, B/L Weto) < 165mA (VU Pai, B/L Weto)

Taumaha Net: 0.6kg

Taumaha Kere (tae atu ki te kete): 0.75kg

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I muri i te wetenga o nga wiri o te uhi ki muri, ka uru atu te pouaka pākahiko ma te tango i te uhi o te AW07A. Tukuna koa nga pākahiko 8 *1.5V (ehara i te 1.2V) AA-rahi ki roto i te pouaka pākahiko. KAUA e whakamahi hiko o waho i te wa e whakakapi ana nga pākahiko.

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