Barka da zuwa ga yanar gizo!
Karaoke mara waya mara waya Karaoke ƙwararren tsarin mara waya ta uhf
Kwatancin:
An tsara tsarin SKW-101 ya zama abin dogaro da tsarin UHF mai sau biyu tare da kewayon mitar sauti mai yawa, babban S / N rabo, da ingantaccen aiki daidai da na kowane tsarin mara waya mara waya mai tsada da yawa. Ana samun wannan ta hanyar zaɓi mai ƙarfi da ƙirar kewaya mai inganci. Hanyar nutsuwa da aka tsara da kyau tana kawar da amo lokacin da aka kashe masu watsa ko kuma kewayon watsawa
Fasali:
- Mai karɓar Mara waya Mara waya iri-iri
- 200 Daidaitaccen Mitocin tare da DPLL Synthesized Control
- Yanayin UHF Band (800MHz)
- Abubuwan Daidaitawa na XLR masu zaman kansu guda biyu
- Shigar da RF tare da keɓaɓɓen Ginin RF don Inganta Simar S / N, Sensitivity da Dynamic Range
- Cuitananan Keɓaɓɓen mahaɗan Kewaya don Rage tsangwama
- Antennas masu cirewa
- Fuskokin LCD 2 suna ba da matsayi mai ba da labari a kan kowane matsayin makirufo wanda ya haɗa da: Signarfin Sigina, Matsayin Sauti, Yanayin aiki da Zaɓin Antenna Daban
- Yankin Sabis: 330 ft (100 M)
Tsarin:
| Jerin maimaitawa | 740-790MHz |
| Yanayin canji | FM mai watsa shirye-shirye |
| Ya Rasu Band Nisa | 50MHz |
| Lambar tashar | 200 |
| Tazarar Channel | 250KHz |
| Yawan kwanciyar hankali | 0.005% |
| Dynamic range | 100dB |
| Girman karkacewa | ± 45KHz |
| Amsar sauti | 80Hz-18KHz (± 3dB) |
| M SNR | > 105 dB |
| M gurɓata | ≤0.5% |
| Zazzabi mai aiki | -10 ℃ - + 40 ℃ |
Mai karɓar
| Karɓi yanayin | Sau biyu Canza Super Heterodyne |
| Matsakaicin matsakaici | Matsakaicin matsakaitan mita: 100MHzNa biyu matsakaiciyar mita: 10.7MHz |
| Mara waya ta dubawa | BNC / 500Ω |
| Ji hankali | 12dBµV (80 dBS / N) |
| Rein yarda | ≥ 75 dB |
| Yanayin daidaitawa na hankali | 12-32dBV |
| Matsakaicin fitarwa matakin | + 10 dBV |
Watsawa
| Powerarfin fitarwa | Babban: 30mW; Ananan: 3mW |
| Rein yarda | -60dB |
| Awon karfin wuta | Batirin AA guda biyu |
| Lokaci mai amfani | Babba:> Awanni 10Asa:> Awanni 15 |
Rubuta sakon ka anan ka turo mana
