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Kingtone VHF BDA Bi-directional Amplifier VHF Walkie Talkie Power Amplifier
An tsara tsarin Kingtone Bi-Directional Amplifiers don magance matsalolin siginar wayar hannu mara ƙarfi, wanda ya fi arha fiye da ƙara sabon Tashar Base (BTS).Babban aiki na tsarin RF Bi-Directional Amplifiers shine karɓar sigina mara ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan watsa siginar ƙararrawa zuwa wuraren da cibiyar sadarwa ba ta isa ba.Hakanan ana ƙara siginar wayar hannu kuma ana watsa shi zuwa BTS ta wata hanya dabam.
- Babban fasali
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UHF BDA Bi-directional amplifier uhf walkie talkie amplifier babban fasali
1. High kadaici cikakken duplex zane, sauki shigar.
2. Low amo adadi, high samu ji na ƙwarai.
3. Tare da aikin ALC da MLC don tabbatar da ƙarfin fitarwa.
4. Ƙananan amfani da wutar lantarki, kare muhalli da ceton makamashi.
5. Tsarin tsari na zamani, sauƙi don haɓaka tsarin.
6. High Q rami tace da SAW surface acoustic kalaman tace, high daga band ƙin yarda.
7. Ɗauki mafi girman layin layi na duniya, ƙaramin ƙarar wutar lantarki na LDMOS.
8. Dauki ci-gaba na dijital PLL, TCXO, OCXO fasaha, mita kwanciyar hankali da high daidaito.
9. Cikakken aikin saka idanu na nesa da na gida.
10. Aikin ƙira mai hana ruwa don duk yanayin cikin gida da waje.
- Aikace-aikace & yanayi
- UHF BDA Bi-directional amplifier uhf walkie talkie ikon amplifier Aikace-aikace
Don faɗaɗa kewayon siginar cika sigina makafi inda sigina yayi rauni
ko babu.
Waje: Filayen Jiragen Sama, Yankunan Yawon shakatawa, Kwas ɗin Golf, Ramin Ruwa, Masana'antu, Gundumomin Haƙar ma'adinai, Ƙauye da sauransu.
Cikin gida: otal-otal, wuraren baje koli, ginshiƙai, Siyayya
Malls, ofisoshi, guraben kaya da dai sauransu.
Ya fi dacewa ga irin wannan yanayin:
Mai maimaitawa zai iya samun wurin shigarwa wanda zai iya karɓar siginar BTS mai tsabta a matakin da ya dace kamar yadda Matsayin Rx a wurin mai maimaita ya kamata ya zama fiye da -70dBm;
Kuma zai iya biyan buƙatun keɓewar eriya don guje wa karkatar da kai.
- Ƙayyadaddun bayanai
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Ƙididdiga na Fasaha
Abubuwa
Yanayin Gwaji
Ƙayyadaddun bayanai
Meno
Uplink
Downlink
Mitar Aiki (MHz) Mitar Suna 146-150MHz 158-162 MHz Za a iya ƙayyade mita ta abokin ciniki Bandwidth Ƙungiya mai suna 4 MHz Samun (dB) Ƙarfin Ƙarfin Ƙarfin Ƙarfi-5dB 45±3 Ƙarfin fitarwa (dBm) siginar daidaitawa 30 40 ALC (dBm) Siginar shigarwa ƙara 20dB Po≤±1 Hoton amo (dB) Yin aiki a cikin band(Max.Riba) ≤15 Ripple in-band (dB) Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB ≤3 Haƙurin Mitar (ppm) Ƙarfin Fitar da Ƙarfi ≤0.05 Jinkirin Lokaci (mu) Yin aiki a cikin band ≤5 Samun Daidaita Mataki (dB) Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB 1 dB Samun Daidaita Range(dB) Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB ≥30 Samun Layi Mai Daidaitawa (dB) 10 dB Ƙarfin Fitar da Ƙarfi na 5dB ± 1.0 20dB ku Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB ± 1.0 30dB ku Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB ± 1.5 Inter-modulation Attenuation (dBc) Yin aiki a cikin band ≤-45 Zubar da iska (dBm) 9kHz-1GHz BW: 30 kHz ≤-36 ≤-36 1GHz-12.75GHz BW: 30 kHz ≤-30 ≤-30 VSWR BS/MS Port 1.5 I/O Port N-Mace Impedance 50ohm ku Yanayin Aiki -25°C +55°C Danshi mai Dangi Max.95% Farashin MTBF Min.100000 hours Tushen wutan lantarki DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) Ayyukan Kulawa Na Nisa Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR, Ƙarfin fitarwa Module Ikon Nesa RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi
