Nga Kaiwhakarato Waea Ahokore Takirua Ngaio mo te kaupapa KTV

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

Tohu punaha

Awhe auau reo irirangi: 645.05-695.05MHz (He hongere: 645-665, B teihana: 665-695)

Ka taea te whakamahi: 30MHz mo ia hongere (60MHz katoa)

Tikanga whakarerekētanga: Whakarereketanga auau FM Tau hongere: infrared auau aunoa e rite ana ki te 200 hongere

Te pāmahana whakahaere: haunga te 18 nga nekehanga Celsius ki te 50 nga nekehanga Celsius

Tikanga whakakorikori: te kimi haruru aunoa me te whakakore i te waehere ID mamati

Wehenga: 45KHz

Awhe hihiko: >110dB

Te whakautu ororongo: 60Hz-18KHz

Te ōwehenga tohu-ki-haruru matawhānui: >105dB

Paheketanga matawhānui: <0.5%

Tohu Kaiwhiwhi:

Aratau whiwhi: superheterodyne huringa-rua, te whakararangi-rua i te kanorau pono

Aratau Oscillation: Wāhanga PLL raka raka

auau takawaenga: te auau takawaenga tuatahi: 110MHz,

Ko te auau takawaenga tuarua: 10.7MHz

Atanga Antenna: TNC nohoanga

Aratau Whakaatu: LCD

Tairongo: -100dBm (40dB S/N)

Te pehi tinihanga: >80dB

Putanga ororongo:

Taurite: +4dB(1.25V)/5KΩ

Taurite: +10dB(1.5V)/600Ω

Ngaohiko hiko: DC12V

Te hiko o naianei: 450mA

Tohu Whakawhiti: (908 whakarewatanga)

Aratau Oscillation: Wāhanga PLL raka raka

Mana Putanga: 3dBm-10dBm (whakahuri LO/HI)

Pūhiko: 2x "1.5V Nama 5" pākahiko

Nāianei: <100mA(HF), <80mA(LF)

Whakamahia te wa (te pākahiko alkaline): tata ki te 8 haora i te kaha teitei

He kino noamaimoatanga

tohu mate

Te mahi kinotake

Karekau he tohu mo te kaikawe me te kaiwhakawhiti

Kaore he mana i runga i te tuku, kaore i te hono tika te mana kaiwhiwhi

Ko te kaiwhiwhi kaore he tohu RF

He rereke te kaikawe me te kaikawe awhi i te awhe e whakaaetia ana

He tohu auau reo irirangi, engari karekau he tohu oro

Ko te hopuoro kaiwhakawhiti kaore i te hono, kei te kumo ranei te kaiwhiwhihohonu

Te mahi ara iahiko arataki tangi

Te whakatakoto aratau wahangu

He nui rawa te haruru papamuri tohu ororongo

He iti rawa te rereketanga o te auau whakawhiti, whiwhi putanga hiko Taumata he iti, He tohu pokanoa ranei

He korikori tohu ororongo

TukuaterHe rereke te rereke o te huringanui, he nui rawa te taumata hiko putanga o te kaiwhiwhi

He poto te tawhiti o te whakamahi, karekau e tau te tohu

He iti te mana o te whakatuu tuku, a he hohonu rawa te tio o te kaikawe.

He hē te whakatakotoranga o te antenna kaikawe me te kaha pokanoa o te pākahiko huri noa.


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