lagona
O le taugofie 1000W FM transmitter e faʻaaogaina se manatu faʻataʻitaʻiga taugofie, faʻapipiʻi le faʻafiafiaga ma le malosi faʻamalosi, faamama galuega, faʻaogaina le eletise, ma isi mea i totonu o le 2U maualuga 19-inisi taʻavale masani.
Le taugofie 1000W FM transmitter ma le 2U 19-inisi uma-alumi ta'avale ta'avale. Fa'aaliga fa'aali amio, PLL fa'aloka-loka fa'atekonolosi fa'aogaina fa'asolosolo taimi, o le fa'amalo malosi mulimuli e fa'aaogaina le LDMOS transistor ma le maualuga maualuga o galu.
Fa'atino galuega
- 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.
- 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.
- 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 LDMOS transistor, e mafai ai ona tatalia le mamafa o le mamafa o le le fetaui o le sili atu i le 65: 1 VSWR i le 5dB compression point.
Specification
Taimi masani: 87.5-108MHz,
Uiga o le taʻaloga masani: 100KHz
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: <-60dB
Tulaga maualuga: <-60dB
Parasitic AM: <-59dB
RF impedance output output: 50Ω
Feso'ota'iga RF: L29 fafine DIN
RF lelei:> 75%
Fa'aoga leo fa'atusa: -12dBm ~ + 8dBm
Fa'alavelave fa'aoga leo fa'atusa: 10KΩ XLR
Faʻamuamua: 0μs, 50μs, 75μs (e mafai e tagata faʻaoga ona seti)
Tali faifaipea: ± 0.8dB 30 ~ 15000Hz
Faʻaletonu leo: <1%
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.