Faʻamatalaga:
O le SKW-101 system ua maeʻa faʻaaogaina inisinia ina ia mafai ona faʻalagolagoina i le lua auala eseese UHF ma le lautele o leo leo, tulaga maualuga S / N, ma le maoaʻe o le faʻatinoga e tutusa ma soʻo se polokalame uaealesi faapolofesa e taugata tele atu. E 'ausia lenei mea e ala i le maopoopo vaega filifilia ma maualuga tulaga lelei matagaluega mamanu. O le le gaoia fuafuaina filemu matagaluega aveʻesea static leo pe a le transmitters pe a tapunia pe o ese mai laina faʻasalalau
Vaega:
Faiga:
Faʻasologa masani | 740-790MHz |
Faiga faʻalelei | Broadband FM |
Lautele faʻaavanoa avanoa | 50MHz |
Channel numera | 200 |
Vaʻaiga avanoa | 250KHz |
Mautu tumau | ± 0,005% |
Tulaga maoae | 100dB |
Tulaga sesē | ± 45KHz |
Tali leo | 80Hz-18KHz (± 3dB) |
SNR maeʻa | > 105 dB |
Faʻasesega Faʻapitoa | ≤0.5% |
Vevela o Faagaioiga | -10 ℃ - + 40 ℃ |
Tagata e taliaina
Mauaina auala | Faʻaliliuga Faʻalua Super Heterodyne |
Feololo taimi | Le frist auala masani: 100MHzLe auala feololo lona lua: 10.7MHz |
Fesoʻotaʻiga uaealesi | BNC / 500Ω |
Nofouta | 12dBµV (80 dBS / N) |
Tetee pepelo | ≥75 dB |
Sensitivity fetuunaiga laina | 12-32dBV |
Tulaga maualuga tapulaʻa | + 10 dBV |
Transmitter
Malosiaga faatino | Maualuga: 30mW; Maualalo: 3mW |
Tetee pepelo | -60dB |
Volitiga | Lua pa maa AA |
Taimi aoga nei | Maualuga:> 10 itulaMaualalo:> 15 itula |