Gabatarwa
Stryker SR-655HPC wani rediyo ne mai aiki mai girman mita 10 wanda aka tsara don sadarwa mai inganci da tsabta a cikin dogon zango. Wannan rediyon yana da ƙira ta musamman don fitarwa mai ƙarfi, yana amfani da transistors IRF-520 MOSFET guda huɗu don cimma PEP mai ƙarfin watt 60+. An sanye shi da farantin fuska mai haske mai launuka 8 na LED tare da sarrafa dimmer, yana tabbatar da jin daɗi viewYana aiki a cikin yanayi daban-daban na haske. SR-655HPC yana goyan bayan yanayin AM, FM, da SSB, kuma ya haɗa da fasaloli na ci gaba kamar amsawar mitar watsawa mai canzawa, sarrafa sautin mai karɓa, echo na dijital, da kuma beeps da yawa na Roger.
Hoto na 1: Stryker SR-655HPC Rediyon Amateur na Mita 10 tare da makirufo da aka haɗa.
Mabuɗin Siffofin
- Babban Fitar Wuta: Yana amfani da transistors guda huɗu na FQP13N10 MOSFET don PEP 70W.
- Aiki Multi-Mode: Yana tallafawa AM, FM, da SSB.
- Face mai haske mai launuka 7 na LED: Launuka masu zaɓin mai amfani ko kuma na'urar daukar hoto ta atomatik, tare da sarrafa dimmer mai matsayi 32.
- Siffofin Sauti Masu Ci gaba: Mai karɓar sauti mai ƙarfi da haske, Makirufo mai kyau, Echo na dijital tare da na'urori masu sarrafawa biyu a gaba, Ikon magana mai canzawa, Six Roger Beeps.
- Sarrafa mitoci: Mai Ci gaba da Bayyanawa, VFO (Mai Sauya Sauti Mai Canzawa), Mai Shirye-shiryen Kwamfuta.
- Mai karɓar sulke mai sulke: Kariyar mai karɓa ta musamman don ƙin karɓar tashoshi masu kusa, koda a cikin yanayin da ke da tsangwama sosai.
- Nunin Mita na Dijital: Nunin mitar launuka 7.
Saita da Shigarwa
Daidaitaccen tsari yana da mahimmanci don ingantaccen aiki da aminci. Tabbatar cewa dukkan haɗin suna da aminci kafin a kunna na'urar.
1. Haɗin Wuta
Haɗa rediyon zuwa tushen wutar lantarki na DC mai ƙarfi 13.8V. Ana ba da shawarar tushen wutar lantarki na 14.2V don mafi kyawun aiki. Tabbatar da daidaiton polarity (ja zuwa tabbatacce, baƙi zuwa korau) don hana lalacewa ga na'urar.
2. Haɗin Antenna
Haɗa eriya mai dacewa ta rediyo mai mita 10 zuwa mahaɗin UHF SO239 da ke bayan rediyon. Yi amfani da kebul mai inganci mai kyau tare da ingantaccen impedance (yawanci 50 ohms) don canja wurin wuta mai inganci da ƙarancin asarar sigina. Tabbatar an daidaita eriya ɗin yadda ya kamata don madaurin mita 10.
3. Haɗin Makarufo
Haɗa makirufo ɗin da aka bayar a cikin jack ɗin makirufo na gaba. Tabbatar cewa mahaɗin yana wurin da aka ajiye shi sosai.
4. Ƙarfin Farko Kunna
Da zarar an gama dukkan haɗin, kunna rediyon ta amfani da na'urar sarrafa kunnawa/kashewa/ƙarfi. Ya kamata allon ya haskaka.
Hoto na 2: Tsarin gaban allon SR-655HPC, yana nuna nau'ikan sarrafawa daban-daban da kuma nuni.
Umarnin Aiki
Wannan sashe yana bayani dalla-dalla game da ayyukan sarrafawa daban-daban da kuma yadda ake amfani da rediyon SR-655HPC ɗinku.
Hoto na 3: Cikakken zane na sarrafa SR-655HPC da ayyukansu, kamar yadda aka nuna a kan marufin samfurin.
Basic Aiki
- KUNNA/KASHE & Ƙara: Juya maɓallin hagu mafi kusa don kunna/kashe rediyon kuma daidaita ƙarar sauti na mai karɓar.
- Squelch (SQ): Daidaita maɓallin SQ don kawar da hayaniyar bango idan babu sigina. Juya hannun agogo har sai hayaniyar ta ɓace.
- Sarrafa Yanayi (AM/FM/SSB): Zaɓi yanayin daidaitawa da ake so ta amfani da maɓallin da aka keɓe.
- Sarrafa mitoci: Yi amfani da babban maɓallin FREQUENCY don daidaita mitar aiki da ake so. Aikin VFO yana ba da damar daidaita mita akai-akai.
- Zaɓin Ƙungiya: Rediyon yana goyan bayan tashoshin mita da yawa (AL, VFO). Duba littafin jagora don takamaiman layukan tashoshi.
Babban Gudanarwa
- Sarrafa Dimmer: Maɓallin DIM yana daidaita hasken nunin LED da hasken baya (matsayi 32).
- Echo na dijital: Yi amfani da maɓallin ECHO da DELAY don daidaita tasirin echo don sautin da aka watsa.
- Roger Beeps: Rediyon yana ɗauke da ƙararrawa guda shida da za a iya zaɓa daga Roger. Kunna kuma zaɓi su ta maɓallin PRG/RB.
- Sarrafa Wutar Lantarki Mai Canji: Daidaita fitowar wutar lantarki ta hanyar amfani da ikon PWR.
- Sarrafa Magana Mai Canji: Ikon TALKBACK yana ba ku damar sa ido kan sautin da aka watsa.
- Bayani: Maɓallin CLARIFIER yana ba da gyara mai kyau don karɓar SSB don tabbatar da sauti mai tsabta.
- Noise Blanker (NB) / Iyakar Amo ta atomatik (ANL): Waɗannan ayyuka suna rage hayaniyar motsin rai da kuma hayaniya mai ci gaba bi da bi.
- Mai iya shiryawa ta kwamfuta: Ana iya shirya rediyon ta hanyar kwamfuta don inganta keɓancewa. Duba jagorar shirye-shiryen PC daban don ƙarin bayani.
- Nuni Launi: Danna maɓallin COLOR don zagayawa cikin launuka 7 na nunin LED.
Hoto na 4: Exampzaɓuɓɓukan nunin LED masu launuka iri-iri akan SR-655HPC.
Kulawa
Domin tabbatar da tsawon rai da kuma ingantaccen aikin Stryker SR-655HPC ɗinku, bi waɗannan jagororin kulawa:
- Tsaftacewa: A riƙa goge wajen rediyon da kyalle mai laushi da busasshe akai-akai. Don ƙura mai tauri, a ɗan shafa ɗan ƙaramin abu.amp Ana iya amfani da zane, amma a tabbatar babu danshi da ke shiga na'urar. A guji masu tsaftace ko abubuwan da ke rage zafi.
- Samun iska: Tabbatar cewa fika-fikan iska na rediyon sun kasance babu ƙura ko cikas don hana zafi sosai. Kar a yi amfani da rediyon a wurare masu rufe ba tare da isasshen iska ba.
- Haɗin kai: A riƙa duba duk hanyoyin haɗin kebul (lantarki, eriya, makirufo) lokaci-lokaci don tabbatar da cewa suna da aminci kuma ba su da tsatsa.
- Ajiya: Idan ba a amfani da rediyon na tsawon lokaci, a ajiye shi a wuri mai sanyi da bushewa, nesa da hasken rana kai tsaye da kuma yanayin zafi mai tsanani.
Shirya matsala
Idan kun ci karo da matsaloli tare da SR-655HPC ɗinku, duba waɗannan matsaloli da mafita na gama gari:
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Babu Ƙarfi | Haɗin wutar lantarki mara kyau, fis ɗin da ya fashe, vol ɗin da bai dace batage. | Duba haɗin kebul na wutar lantarki. Tabbatar da ƙarfin tushen wutar lantarkitage. Duba kuma a maye gurbin fis idan ya cancanta. |
| Babu Sauti da Aka karɓa | Ƙarar ta yi ƙasa sosai, an saita ƙarar ta yi yawa, an katse eriya. | Ƙara girma. Rage matakin squelch. Duba haɗin eriya. |
| Sauti mara kyau na watsawa | Ba a haɗa makirufo yadda ya kamata ba, makirufo yana ƙaruwa sosai/ƙara. | Tabbatar cewa makirufo yana da cikakken haɗin kai. Daidaita sarrafa MIC GAIN. |
| Hayaniya Mai Yawa Akan Karɓa | Ƙarancin matsewa sosai, NB/ANL ya ƙare, tsangwama ta waje. | Ƙara ƙarar sauti. Kunna NB/ANL. Gano kuma rage hanyoyin hayaniya na waje. |
Idan matsalar ta ci gaba bayan an gwada waɗannan hanyoyin magance ta, tuntuɓi tallafin abokin ciniki na Stryker ko ƙwararren ma'aikacin fasaha.
Ƙayyadaddun bayanai
| Yawan Mitar | 28.000-29.700MHz & 24.890–24.990MHz |
| Maɗaukakin Mitar | A, B, C, D, E, F, G, H, I, J, K, L & VFO |
| Tashoshi | 40 (wanda za a iya tsarawa) a cikin kowace ƙungiya |
| Shigar da Voltage | 13.8V (an ba da shawarar 14.2V) |
| Mai haɗaɗar eriya | UHF SO239 |
| Kulawa da Mita | Rukunin-Loop-Madauki Synthesizer |
| Matakan Yanayi | 100Hz/1KHz/10KHz/100KHz/1MHz |
| Haƙuri akai-akai | 0.005% |
| Kwanciyar Kwanciyar Hankali | 0.001% |
| Yanayin Zazzabi | -20°C zuwa +50°C |
| Girma (W x H x D) | 7-7/8"W x 2-3/8"H x 9-1/4"D (kimanin inci 17 x 9 x 3) |
| Nauyin Abu | 5.79 fam |
| Ƙarfin fitarwa | PEP mai ƙarfin lantarki na watt 60+ (har zuwa watt 70) |
Garanti da Taimako
Stryker SR-655HPC 10 Mita Radio yana zuwa da garanti daga masana'anta. Don neman garanti ko tallafin fasaha, da fatan za a duba takaddun da ke cikin samfurin ku ko ziyarci Stryker na hukuma webShafin yanar gizo. An yi nufin amfani da rediyon mita 10 ne kawai ga masu aikin rediyo na son rai, kuma ana buƙatar lasisi daga FCC don aiki a Amurka.
Hoto na 5: Muhimmin bayani game da rarrabuwar rediyon.