???????
????????????????????
????????????????UHF??ε??????????????????????????ж??????????????????????4??????????????????????????????????????????????????5???????????????????????????????????????????е??????????????????????????????????ɡ????????????????????????????????
????????????????й???????????????????裬???????Χ????????????????????????
??????????????????20?鯔??????????????????????????????????????????????????????????????????????????
???????????????ATGAT??????????????似????????б?????????????????????????????Э?饗CSTDMA???????????????????????????????趨?????????????????????????????????????????????????????????????й?????????????????????У????????????????????????
?????????????????????????????????????????????????????????????????κθ???????????????????ɡ?
????????????????????????????????????????????????????????????????????????????????????????????????
????????????128???????????????????????4?????????????????趨??????
??????????????????????????????????
?????????????п??????????????п??????????????
?????????????????д???ID???????????????????????????????????????
??????????????????????л??鵥??????????????????????????????
??????????????????????????????????????????ж????????
???????t?????????????????????е????????????????????
?????????????л??????????????????????????????????ó???????????????????????壬?????????磬????????????豸?????????????????????????????????????????????
??????????????????????????????????????60????????????????????硢???????????????????????????????
????????4.3??LCD????????????????????????????????????????????????????棬??????????????????????????
??????????????????????????????????????????????????????????????????趨λ??
???????????????????????????????л????????????6??????????????????????п????????????????????
???????????????????????????????·???????????????????????????????????8000V????????????GB/T17618-1998?????????????????ù?????????????????????????????????????????塣
???????????USB?????飬???????????????????????????????檔
???????????????2U?????????????????19?????????
PROBASSCO????BSC-6000W????????????????????????
???????
???????Σ?UHF640MHz-690MHz
??????????FM
????????Ч????60??
?????????PLL??λ?????????
?????????????????25KHz,????6dBv???S/N>60dB
?????????30MHz
????????????45KHz
??????????S/N??>105dB
?????T.H.D??< 0.7%@1KHz
?????????????45Hz-18KHz??1dB
???????Σ?UHF640MHz-690MHz
??????????FM
????????Ч????60??
?????????PLL??λ?????????
?????????????????25KHz,????6dBv???S/N>60dB
?????????30MHz
????????????45KHz
??????????S/N??>105dB
?????T.H.D??< 0.7%@1KHz
?????????????45Hz-18KHz??1dB
PROBASSCO????BSC-6001W??????????????????????????
???????
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
???????????????)
???????????< 200mA
??????????????12С?
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
???????????????)
???????????< 200mA
??????????????12С?
PROBASSCO????BSC-6002W??????????????????????????
???????
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(???????)
???????????< 200mA
??????????????12С?
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(???????)
???????????< 200mA
??????????????12С?
PROBASSCO????BSC-6003W??????????????????????????
???????
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(????????)
???????????< 200mA
??????????????12С?
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(????????)
???????????< 200mA
??????????????12С?
PROBASSCO????BSC-6004W??????????????????????????
???????
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(????????)
???????????< 200mA
??????????????12С?
???????Σ?UHF640MKz-690MHz
?????????PLL??λ?????????
??г??????< -65dBm
?????????30MHz
????????????45KHz
????????????????????????/???????
??RF?????????15mW
??????(????????)
???????????< 200mA
??????????????12С?
PROBASSCO????BSC-5001W(?????????????????????????????
????????
?????UHF612-698MHz??Σ????PLL??????????????????????
??????????????CPU?????????????????????????????????????????????????????塣???????磬????????
?????????????????????????????????????Χ???
?????л???Х??????????????????Ч???????Х?С?
????????????????????????????м????????????·?????????Х?С?
?????????????·??????ID????????????????????????????????????
????ü?????????????????????????????????
???????????÷?Χ60????????????????÷?Χ60???
?????????:????????? ??????Χ : UHF 612MHz- 698MHz ?????????? : +0.001% ????????? :??50KHz ???????? : FM ??????? : > 105dB ????г????? :< 0.5% @1KHz ???????????? : 1.2/ UV @S/N=12dB ??????????? : 3??1.5V 5????
?????UHF612-698MHz??Σ????PLL??????????????????????
??????????????CPU?????????????????????????????????????????????????????塣???????磬????????
?????????????????????????????????????Χ???
?????л???Х??????????????????Ч???????Х?С?
????????????????????????????м????????????·?????????Х?С?
?????????????·??????ID????????????????????????????????????
????ü?????????????????????????????????
???????????÷?Χ60????????????????÷?Χ60???
?????????:????????? ??????Χ : UHF 612MHz- 698MHz ?????????? : +0.001% ????????? :??50KHz ???????? : FM ??????? : > 105dB ????г????? :< 0.5% @1KHz ???????????? : 1.2/ UV @S/N=12dB ??????????? : 3??1.5V 5????
PROBASSCO????BSC-5002W(?????????????????????????????
????????
?????UHF612-698MHz??Σ????PLL?????????????????????????書(shū)?????????????????
??????????????CPU????????????????????????????????????磬????????
?????????????????????????????????????Χ???
?????л???Х??????????????????Ч???????Х?С?
?????????????????????м??????????
?????????????·??????ID????????????????????????????????????
????ü?????????????????????????????????
???????????÷?Χ60????????????????÷?Χ60???
?????????:?????????
??????Χ : UHF 612MHz- 698MHz
?????????? : +0.001%
????????? :??50KHz
???????? : FM
??????? : > 105dB
????г????? :< 0.5% @1KHz
???????????? : 1.2/ UV @S/N=12dB
??????????? : 3??1.5V 5????
??????????? :?????:0-400mV
??????:0-300mV
?????UHF612-698MHz??Σ????PLL?????????????????????????書(shū)?????????????????
??????????????CPU????????????????????????????????????磬????????
?????????????????????????????????????Χ???
?????л???Х??????????????????Ч???????Х?С?
?????????????????????м??????????
?????????????·??????ID????????????????????????????????????
????ü?????????????????????????????????
???????????÷?Χ60????????????????÷?Χ60???
?????????:?????????
??????Χ : UHF 612MHz- 698MHz
?????????? : +0.001%
????????? :??50KHz
???????? : FM
??????? : > 105dB
????г????? :< 0.5% @1KHz
???????????? : 1.2/ UV @S/N=12dB
??????????? : 3??1.5V 5????
??????????? :?????:0-400mV
??????:0-300mV
