Cov khoom
lim dej tsawg pim LSTF-3700/3900-2N
| Tus thawj coj-mw | Kev Taw Qhia Txog Cov Lim Pim Qis Qis LSTF-3700/3900-2N |
Lub LEADER-MW Low PIM Band Stop Filter LSTF - 3700/3900 - 2N yog ib qho khoom siv RF tshwj xeeb. Nws yog tsim los thaiv cov zaus hauv 3700 - 3900 MHz band thaum tso cai rau lwm cov zaus hla nrog kev cuam tshuam tsawg kawg nkaus.
Ib qho ntawm nws cov yam ntxwv tseem ceeb yog nws qib Passive Intermodulation (PIM) qis heev ntawm 145 dBc. Qhov PIM qis no yog qhov tseem ceeb hauv cov kab ke RF ua haujlwm siab vim nws txo cov khoom sib txuas tsis xav tau uas tuaj yeem ua rau muaj kev cuam tshuam thiab cuam tshuam.
Cov lim dej no zoo tagnrho rau cov ntawv thov xws li cov chaw nres tsheb hauv paus cellular, qhov twg kev tswj hwm qhov huv thiab zoo ntawm lub teeb liab yog qhov tseem ceeb tshaj plaws. Nws tus qauv tsim ua kom ntseeg tau tias kev ua haujlwm zoo hauv cov chaw RF nyuaj. LSTF - 3700/3900 - 2N pab cov neeg teb xov tooj kom ua kom zoo dua lawv cov kev ua haujlwm hauv network los ntawm kev lim cov zaus tsis xav tau thiab txo cov teeb meem cuam tshuam nrog PIM, yog li txhim kho qhov kev ua haujlwm zoo thiab kev ntseeg siab ntawm lub kaw lus sib txuas lus.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
| Tsis yog. | Cov Qauv | Yam tsawg kawg nkaus | Ib txwm muaj | Qhov siab tshaj plaws | Chav |
| 1 | Qhov Chaw Zaus. |
| 3800 |
| MHz |
| 2 | Nres band | 3700 |
| 3900 | MHz |
| 3 | Kev poob ntawm kev ntxig rau hauv Band Pass |
|
| 2 | dB |
| 4 | Kev Tsis Lees Txais | ≥60dB | dB | ||
| 5 | VSWR |
|
| 1.8 |
|
| Daim Npav Qhab Nia | DC-3670 | 3930-7000 | MHz | ||
| 6 | Lub zog |
|
| 80w | W cw |
| 7 | Kev Ua Haujlwm Kub Ntau | 0 | - | +50 | ℃ |
| 8 | Impedance | - | 50 | - | Ω |
| 9 | Cov Chaw Txuas | NF | |||
| 10 | PIM | 2 * 43dBm @ 1800MHz <-145dBc | |||
| 11 | Qhov tiav zoo dua | Dub | |||
Cov Lus Cim:
Qhov ntsuas fais fab yog rau kev thauj khoom vswr zoo dua 1.20: 1
| Tus thawj coj-mw | Cov Lus Qhia Txog Ib puag ncig |
| Kub Ua Haujlwm | 0ºC ~ + 50ºC |
| Kub Cia Khoom | -50ºC ~ + 85ºC |
| Kev co | 25gRMS (15 degrees 2KHz) kev ua siab ntev, 1 teev ib qho axis |
| Av noo | 100% RH ntawm 35ºc, 95% RH ntawm 40ºc |
| Kev poob siab | 20G rau 11msec ib nrab sine nthwv dej, 3 axis ob qho kev taw qhia |
| Tus thawj coj-mw | Cov Qauv Txuj Ci |
| Tsev nyob | Aluminium |
| Tus Txuas | ternary alloy peb-feem alloy |
| Tus Poj Niam Tiv Tauj: | kub plated beryllium tooj dag |
| Rohs | ua raws li txoj cai |
| Qhov hnyav | 1.3kg |
Daim Duab Qhia Txog:
Tag Nrho Qhov Loj hauv mm
Kev Tawm Tsam Tawm Tsam ± 0.5 (0.02)
Kev Tawm Tsam Qhov Mounting ± 0.2 (0.008)
Txhua Tus Txuas: N-Poj Niam
| Tus thawj coj-mw | Cov ntaub ntawv sim |
| Tus thawj coj-mw | PIM |
