Taw qhia:
Raws li ib qho ntawm qhov zoo tshaj plawssatellite kav hlau txais xov manufacturesnyob rau hauv Suav teb, peb lub tuam txhab muab tsis tau tsuas yog ntau yam ntawm satellite kev sib txuas lus cov khoom, tab sis kuj muaj tag nrho cov kev pab cuam nrog rau cov engineering tsim, installation, kho, tu thiab kev cob qhia nrog zoo ntawm nws cov khoom siv technology keeb kwm yav dhau, ntau engineering kev thiab advanced cov cuab yeej thiab equipments.
Lub kav hlau txais xov yog yooj yim rau kev teeb tsa. Lub reflector tuaj yeem hloov pauv tau yooj yim thiab nws muaj qhov ua tau zoo dua - kev teeb tsa kev ua haujlwm. Txij li thaum lub installation precision ntawm sub reflector muaj qhov cuam tshuam zoo rau kev ua haujlwm hluav taws xob hauv av kav hlau txais xov, peb tau tsim sub reflector ntawmlub ntiaj teb chaw nres tsheb kav hlau txais xovthiab yuav muab lawv rau cov neeg siv, lub installation ntawm sub reflector yog yooj yim rau tswv, thiab yog li kom tsis txhob txo tus kav hlau txais xov kev ua tau zoo.
Peb muab cov neeg siv nrog cov ntawv tshwj xeeb txog kev teeb tsa, kev thov thiab kev saib xyuas ntawmav chaw nres tsheb kav hlau txais xov, nrog rau kev cob qhia thev naus laus zis los pab cov neeg siv tuaj yeem txhim kho, kho, siv thiab tswj qhov system.
Main Parameter:
|
ELECTRICAL SPECIFICATION |
||||
|
Hom |
SSA-370 |
|||
|
Band |
C-Band |
Ku-Band | ||
|
Kev khiav hauj lwm zaus, GHz |
Txais |
Kev xa tawm |
Txais |
Kev xa tawm |
|
3.4 ~ 4.2 |
5.85 ~ 6.725 |
10.95 ~ 12.75 |
13.75 ~ 14.5 | |
|
Tau, Mid -band, dBi |
42.2 |
45.4 |
51.4 |
52.7 |
|
Polarization |
Linear/Circular |
Tawm | ||
|
XPD (ntawm Axis), dB |
35 |
35 |
35 |
35 |
|
Axial Ratio (Vajvoog-Polarized) |
1.06 (1.30) |
1.06 (1.09) |
||
|
VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
|
Kav hlau txais xov Noise Temperature 10℃Qhov siab 30℃Qhov siab 50℃Qhov siab |
35℃K 26℃K 24℃K |
49℃K 39℃K 35℃K |
||
|
-3dB Beam Dav, Nruab nrab-band |
1.28 degree |
0.82 degree |
0.44 degree |
0.38 degree |
|
Hom G / T (El 10 degree) |
22.3 dB / K degree (60℃LNA) |
28.6 dB/K (140℃LNA) |
||
|
Tx. Lub zog muaj peev xwm, kW |
5 |
2 |
||
|
Pub Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
|
Feed Insertion Poob, dB |
0.2/0.3 |
0.2 |
0.2/0.4 |
|
|
Isolation, Tx to Rx, dB |
90 |
85 | ||
|
Thawj Sidelobe 90% Peaks hauv qab Cov Ntawv Sau |
-14 29-25logθ (1℃Tsawg dua lossis sib npaug rau θ＜20 degree) |
-14 29-25logθ (1℃Tsawg dua lossis sib npaug rau θ＜20 degree) |
||
Qhov zoo:
● Kev ua tau zoo ntawm kev ruaj ntseg, ceev cov ntaub ntawv txais thiab xa mus
● Cov khoom siv xaiv tau zoo heev
● High- ua haujlwm tau zoo
Daim ntawv thov:
● Raws li VSAT kav hlau txais xov, 3.7m lub ntiaj teb chaw nres tsheb kav hlau txais xov yog ib qho tseem ceeb satellite kev sib txuas lus kav hlau txais xov.
● Nws tuaj yeem siv rau kev sib txuas lus hauv pej xeem hauv tsoomfwv.
Cim npe nrov: 3.7m ntiaj teb chaw nres tsheb kav hlau txais xov, manufacturers, lwm tus neeg, manufacturers, tsim, customized, kev loj hlob, satellite, advanced
