1. Nhanganyaya
Bhuku iri rekushandisa rinopa mirairo yakazara yekuisa, kushandisa, uye kugadzirisa Triax MFA 657 LTE 700 Masthead. Ampmudziyo uyu wakagadzirwa kuti ampsimbisa masaini eterevhizheni neeredhiyo epasi, zvichiita kuti zvive nyore kugamuchira. Ndapota verenga bhuku iri zvakanaka usati waisa uye ushandise kuti uve nechokwadi chekuti mashandiro azvo akachengeteka uye akarurama.
2. Safety Information
Gara uchitevera matanho ekuchengetedza kudzivirira kukuvara kana kukuvara kwemudziyo:
- Iva nechokwadi chekuti magetsi adzima usati wabatanidza kana kugadzirisa chero chinhu.
- Usafumure amplifier kuti ive hunyoro, mvura, kana tembiricha yakanyanyisa.
- Isa mudziyo wacho munzvimbo ine mhepo inofefetera zvakanaka kudzivirira kupisa zvakanyanya.
- Shandisa simba rakatarwa chete (24 VDC) payuniti iyi.
- Dzivisa kuisa iyo amplifier iri pedyo nemhepo inopisa kana kuti pachiedza chezuva chakananga.
- Usaedza kuvhura kana kugadzirisa mudziyo wega. Tumira mabasa ese ekugadzirisa kune vashandi vane hunyanzvi.
3. Chigadzirwa Pamusoroview
Triax MFA 657 LTE 700 inharembozha ine simba guru amplifier yakagadzirirwa kuwedzera masaini kubva kumarudzi akasiyana-siyana eantenna. Ine ma inputs akawanda ane adjustable gain kuti ivandudze masaini emabhandi akasiyana efrequency.
Mufananidzo 3.1: Triax MFA 657 LTE 700 Masthead Amplifier
Mufananidzo uyu unoratidza Triax MFA 657 LTE 700 Masthead AmpChivharo chepamusoro chakavhurika, chichiratidza mukati ampChigadziko che lifier. Chigadziko ichi chine ma "input ports" matatu akanyorwa kuti 'UHF', 'BIII/DAB/RNT', uye 'FM', pamwe chete ne "DC power input" uye "output port". Chiratidzo chiri pa "unit" chinopa ma "key specifications" anosanganisira nhamba yechikamu 340557, ma frequency ranges eUHF (470-694MHz), BIII/DAB/RNT (174-230MHz), uye FM (87-108MHz), adjustable gain levels ye "input level" yega yega, "output level" yepamusoro ye108 dBuV, uye simba rinodiwa re24V/42mA.
Zvinokosha:
- Chikamu Nhamba: 340557
- Muenzaniso: MFA 657 LTE 700
- Zvinopinza UHF, BIII/DAB/RNT, FM
- Kuwana Kunogona Kugadziriswa:
- UHF: 20-35dB
- BIII/DAB/RNT: 10-22dB
- FM: 10-22dB
- Frequency Ranges:
- UHF: 470-694MHz
- BIII/DAB/RNT: 174-230MHz
- FM: 87-108MHz
- Max. Chikamu chekubuda: 108dBuV
- Magetsi: 24 VDC, 42mA
4. Setup uye Kuiswa
Tevedzera matanho aya kuti uise Triax MFA 657 LTE 700 Masthead yako nemazvo Amplifier:
- Kukwidza: Securly gomo the ampChinoisa jira rekuisa padanda resimbi kana kuti pachivako chakakodzera chekunze uchishandisa michina yakakodzera yekuisira (haisipo). Iva nechokwadi chekuti yaiswa panzvimbo inodzikisa kureba kwetambo kubva kumaantenna.
- Antenna Connections:
- Batanidza tambo yako yeantenna yeUHF kune chiteshi chekupinda chakanyorwa UHF.
- Batanidza tambo yako yeantenna yeBIII/DAB/RNT kune chiteshi chekupinda chakanyorwa BIII/DAB/RNT.
- Batanidza tambo yako yeantenna yeFM kune chiteshi chekupinda chakanyorwa FM.
- Iva nechokwadi chekuti ma-F-connectors ese akasimbiswa zvakasimba kudzivirira kurasikirwa kwechiratidzo uye kupinda kwehunyoro.
- Output Connection: Batanidza tambo yekubuda kubva ku amplifier kusystem yako yekugovera zvinhu mukati meimba kana zvakananga kuterevhizheni/receiver yako. Waya iyi ichatakurawo simba reVDC re24 kuenda ku amplifier.
- Power Supply Connection: Batanidza magetsi eVDC 24 (haasanganisirwe, kazhinji kacho anopinza magetsi) kumucheto wemukati wetambo inoburitsa magetsi. Iva nechokwadi chekuti magetsi anoenderana ne ampzvinodiwa neLifier (24V/42mA).
- Power On: Kana zvese zvabatanidzwa zvagadzikana, batanidza magetsi. amplifier ichave yave kushanda.
5. Kushanda
Triax MFA 657 LTE 700 inoshanda yega kana yangoshandiswa. Chinhu chikuru chinoshanda ndechekugadzirisa mukana wekupinda kwega kwega kuti uwane mwero wechiratidzo wakakodzera pasina kumhanyisa receiver yako zvakanyanya.
Gain Adjustment:
The amplifier ine zvigadziriso zvekuwedzera zvinogadziriswa zvekupinda kwega kwega (UHF, BIII/DAB/RNT, FM). Zvigadziriso izvi zvinowanzova mapotentiometer madiki ari pa ampChigadziko che lifier, sezvakaratidzwa paMufananidzo 3.1. Shandisa sikurudhiraivha diki kugadzirisa gain yebhendi rega rega nokungwarira:
- Kuwana kweUHF: Inogona kugadziriswa kubva pa20dB kusvika pa35dB. Gadzirisa izvi kuti zvigone kuvandudza masaini eterevhizheni yepasi rose (DTT).
- Kuwana BIII/DAB/RNT: Inogona kugadziriswa kubva pa10dB kusvika pa22dB. Shandisa izvi paredhiyo yeDAB nemamwe masaini ebhendi reBIII.
- Kuwana kweFM: Inogadziriswa kubva pa10dB kusvika pa22dB. Gadzirisa kuti iwane mukana wakanaka wekugamuchira redhiyo yeFM.
Kurudziro: Tanga ne "low-gain setting" wobva wawedzera zvishoma nezvishoma kusvika wawana mufananidzo wakajeka uye ruzha rwakagadzikana paterevhizheni kana redhiyo yako. Dzivisa kuisa "gain" yakakwira zvakanyanya, sezvo izvi zvinogona kukonzera kukanganiswa kwechiratidzo uye pixelation (overdrive).
6. Kuchengeta
Musoro weTriax MFA 657 LTE 700 AmpLifier yakagadzirirwa kusanyanya kugadziriswa. Zvisinei, kuongororwa nguva nenguva kunogona kuve nechokwadi chekuti inogara kwenguva refu uye inoshanda zvakanaka:
- Cable Connections: Nguva nenguva tarisa maF-connectors ese kuti aone kana asina kusimba kana kuti haana kusimba. Iva nechokwadi chekuti akachena uye akabatana zvakanaka.
- Kudzivirirwa Kwemamiriro ekunze: Kunyange zvazvo yakagadzirirwa kushandiswa panze, iva nechokwadi chekuti imba yacho haina maburi kana kukuvara zvinogona kuita kuti mvura ipinde.
- Kuchenesa: Kana zvichidikanwa, pukutai zvinyoro nyoro chikamu chekunze chechinhu chacho nechinhu chakapfava, damp jira. Usashandise makemikari ane hasha kana abrasive cleaners.
- Environmental Factors: Iva nechokwadi chekuti hapana marara (semuenzaniso, mashizha, matendere eshiri) ari kuvharira mudziyo kana mhepo yawo.
7. Kugadzirisa matambudziko
Kana iwe uine dambudziko nezera rako amplifier, tarisa gwara rinotevera rekugadzirisa matambudziko:
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Hapana chiratidzo kana chiratidzo chisina simba |
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| Kuchinja-chinja kana kukanganiswa kwemufananidzo/ruzha |
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| Hapana chiratidzo chesimba (kana zvichibvira) |
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8. Zvinotsanangurwa
| Feature | Value |
|---|---|
| Model Number | 340557 |
| Brand | Triax |
| Rudzi rweKupinda 1 (UHF) Frequency Range | 470-694 MHz |
| Kupinda 1 (UHF) Kunogona Kugadziriswa | 20-35 dB |
| Kupinda 2 (BIII/DAB/RNT) Frequency Range | 174-230 MHz |
| Kupinza 2 (BIII/DAB/RNT) Kugona Kugadziriswa | 10-22 dB |
| Kupinda 3 (FM) Frequency Range | 87-108 MHz |
| Kupinda 3 (FM) Kunogona Kugadziriswa | 10-22 dB |
| Chinhu Chinokonzera Ruzha (UHF) | 2 dB kana 2.5 dB |
| Chinhu Chinokonzera Ruzha (BIII/DAB/RNT) | 2.5 dB |
| Chinhu Chinokonzera Ruzha (FM) | 2.5 dB |
| Maximum Output Level | 108dBuV |
| Magetsi | 24 VDC, 42 MA |
| Nhamba Yezvinobuda | 1 |
9. Warranty uye Tsigiro
Ruzivo nezvewarandi yechigadzirwa uye ruzivo rwekuonana nerutsigiro rwevatengi haruna kuwanikwa mudata rechigadzirwa rakapihwa. Ndapota tarisai kurongedza kwechigadzirwa kana Triax yepamutemo. websaiti yemashoko ewarandi azvino uye ruzivo rwekutsigira.
Kuti uwane rubatsiro rwehunyanzvi kana mimwe mibvunzo, zvinokurudzirwa kushanyira Triax yepamutemo webwebhusaiti kana kuti taura nemutengesi weTriax wemunharaunda yako.
