lagona
O lenei 1000W FM transmitter e faʻaaogaina le manatu o le mamanu faigofie ma tuʻufaʻatasia le faʻafiafiaga ma le faʻamalosia o le eletise, faʻamama galuega, fesuiaʻi le sapalai eletise, ma isi i totonu o le 2U maualuga 19-inisi tulaga masani. O lenei mamanu faʻasolosolo e faʻaitiitia ai le numera o laina fesoʻotaʻiga ma faʻaleleia le lelei atoa o le transmitter, faʻamalosia atili ma faigofie ona faʻaogaina.
O lenei 1000W FM transmitter ei ai le 2U 19-inisi uma-alumi fa'ameamea ta'avale. 3.5-inisi LCD fa'aaliga, PLL fa'afuainumera vaega-lokaina matasele fetuutuunai tekinolosi, lelei leo CD, o le fa'amalo malosi mulimuli e fa'aogaina ai le maualuga o le fa'atusatusaga o galu LDMOS transistors. O lenei 1000W FM transmitter e mafai ona faʻaogaina le faʻailoga leo analog poʻo le faʻailoga faʻaogaina o le analog, ma le faʻailoga numera AES / EUB.
Fa'atino galuega
- Humanized numera LCD pa'i panel, fa'aoga faigofie fa'aoga fa'atasi ma le fa'atonu sa'o.
- O le LCD tu'ufa'atasi o lo'o fa'aalia uma ta'iala fa'aoga: alalaupapa fa'asalalau, leo ma le mono, voluma, fa'avevela fa'avevela vevela, mita leo leo UV, mana fa'aalia, mana fa'aalia, faiga fa'alelei, ma le fa'amamafa ma isi.
- 2U 19-inisi mafiafia mea alumini alumini, lea e le gata e malosi ae o loʻo iai foʻi le vevela lelei.
- Sa'o PLL faiga fa'atupu fa'asolosolo ina ia mautinoa e le tafefea le taimi i totonu ole 10 tausaga.
- Encoder fa'apolofesa fa'apolofesa ua fausia i totonu maualuga.
- Mana lelei AGC pulega paleni faiga, o le malosiaga e mafai ona fetuutuunai mai le 0 i le malosi atoatoa, ma maua otometi le pulea o le mana e faatumauina ai le malosiaga gaosi i totonu o se seti seti e aunoa ma le tafetafea.
- Lagolago mai fafo sao modulation RDS poʻo SCA faailo.
- Lagolago AES-EBU fa'ailo fa'ailoga numera, 24Bit 192KHz fa'ata'ita'iga fua fa'aoga laina, leo leiloa moni.
- Faʻapipiʻiina i le RS232 fesoʻotaʻiga fesoʻotaʻiga, e mafai e tagata faʻaoga ona pulea uma gaioiga e ala i le fesoʻotaʻiga fesoʻotaʻiga transmitter.
- Fa'aoga RF fa'aoga le NXP LDMOS transistor BLF188XR, e mafai ai ona tatalia le mamafa o uta le fetaui o le sili atu i le 65: 1 VSWR i le 5dB compression point.
- Fa'amaumau fa'amaumau fa'ailo fou e 9 mo le fa'afitauli i se taimi mulimuli ane.
Specification
Taimi masani: 87.5-108MHz,
Uiga o le taʻaloga masani: 10KHz
Faiga faʻaogaina: FM, faʻamalo maualuga ± 75KHz
Mautu tumau: <± 100Hz
Auala e fa'amautu ai taimi: fa'asologa o taimi fa'apipi'i fa'amaufa'ailoga PLL
Mana fa'aola RF: 0 ~ 1000W ± 0.5dB
I-band galu totoe: <-70dB
Tulaga maualuga: <-65dB
Parasitic AM: <-79dB
RF impedance output output: 50Ω
Feso'ota'iga RF: L29 fafine DIN
RF lelei:> 78%
Fa'aoga leo fa'atusa: -12dBm ~ + 8dBm
Maua le maualuga o le leo: -15dB ~ 15dB laasaga 0.5dB
Fa'alavelave fa'aoga leo fa'atusa: 600Ω paleni XLR
AES / EBU fa'alavelave fa'aoga: 110Ω paleni XLR
AES / EBU tulaga fa'aoga: 0.2 ~ 10Vpp
AES / EBU fua fa'ata'ita'iga: 30KHz ~ 192KHz 24BIT
RDS / SCA fa'aoga: BNC le paleni
RDS / SCA fa'aogaina tulaga maua: -15dB ~ 15dB la'asaga 0.5dB
Fa'amuamua: 0μs, 50μs, 75μs (e mafai e tagata fa'aoga ona seti)
Tali faifaipea: ± 0.1dB 30 ~ 15000Hz
Fa'ailo fa'alogo:> 60dB
S/N fua fa'ataotele:> 70dB 30 ~ 15000Hz
S / N fua fa'atasi:> 75dB 30 ~ 15000Hz
Faʻaletonu leo: <0.05%
Malosiaga tu'uina atu voltage laina: tasi vaega 220 ~ 260Vac
Malosiaga taumafa: <1600VA
Va'aiga o le vevela o galuega: -20 i le 45 ° C
Auala galue: galue faifai pea
Auala mafanafana: faamafanafanaina o le ea
Faʻamama auala: <95%
Maualuga: <4500M
Fua: 483 x 320 x 88 mm (e le aofia ai au ma faʻaoso), fata masani 19 inisi 2U.
Mamafa: 12Kg
iloiloga
E leai ni iloiloga ae.