Nta:
- Kev Tsis Lees Txais Siab Stopband
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Cov Multiplexers RF High Stopband Rejection
Ib lub multiplexer yog ib lub cuab yeej hluav taws xob uas tuaj yeem hloov ntau lub teeb liab rau hauv ib pawg ntawm cov teeb liab.
Cov khoom siv Multiplex feem ntau yog siv rau hauv kev ua cov teeb liab digital lossis Analog los xaiv lossis hloov ntawm ntau cov teeb liab nkag. Cov multiplexers uas Qualwave muab suav nrog diplexers thiab triplexers.
Duplexer, tseem hu ua antenna common, muaj ob pawg ntawm Band-stop filter nrog ntau zaus sib txawv. Los ntawm kev siv qhov kev faib zaus ntawm high pass, low pass, lossis bandpass filters, tib lub antenna lossis kab kis tau siv tau rau ob txoj kev teeb liab, yog li ua tiav kev txais thiab xa ob lossis ntau qhov teeb liab sib txawv los ntawm tib lub antenna.
Lub triplex muaj peb lub lim dej (chaw nres nkoj) uas sib koom ib lub node (chaw nres nkoj). Lub hom phiaj thauj khoom hla thiab kev cais tawm ntawm lub duplexer zoo ib yam li cov ntawm lub duplexer. Hauv cov kab ke faib zaus duplex, ib qho kev siv dav dav ntawm triplex yog los sib koom ua ke ob lub diplexers rau hauv ib lub triplexer.
Cov yam ntxwv ntawm multiplexer:
1. Ntau lub teeb liab nkag tuaj yeem ua ke rau hauv ib lub teeb liab tso zis kom ua tiav kev sib kis teeb liab.
2. Cov channel sib txawv tuaj yeem xaiv tau kom ua tiav kev sib kis ntawm ntau lub teeb liab tib lub sijhawm.
3. Feem ntau, cov rooj vag logic (xws li AND rooj vag, OR rooj vag, thiab lwm yam) thiab cov keyboards (xws li cov rooj vag kis, cov selectors, thiab lwm yam) yog siv los tsim cov multiplexers.
Daim ntawv thov ntawm multiplexer:
1. Lub kaw lus sib txuas lus: Siv dav hauv cov kab ke sib txuas lus, ib qho kev siv dav dav yog kev sib xyaw ntau lub teeb liab sib txuas lus ua ib lub teeb liab rau kev sib txuas lus zoo.
2. Kev tsim qauv digital: Nws tuaj yeem siv los ua cov txheej txheem thiab xa ntau lub teeb liab hauv kev tsim qauv digital.
3. Kev khaws cov ntaub ntawv: Nws siv tau rau kev khaws cov ntaub ntawv kom ua tiav cov tswv yim thiab cov zis ntawm ntau lub teeb liab los ntawm kev xaiv cov channel sib txawv.
4. Kev siv tshuab hloov pauv: Nws yog ib qho tseem ceeb hauv kev siv tshuab hloov pauv uas siv los xaiv cov channel sib txawv thiab cov channel tso zis kom ua tiav kev hloov pauv ntau txoj hauv kev.
Qualwavemuab cov multiplexers me me uas tsis lees txais qhov nres siab hauv qhov zaus DC-40GHz. Cov multiplexers no siv dav hauv ntau daim ntawv thov.
| Cov Diplexers / Duplexers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tus lej khoom | Zaus ntawm Channel 1 (GHz) | Zaus ntawm Channel 2 (GHz) | Kev poob ntawm kev ntxig (dB, siab tshaj plaws.) | VSWR (siab tshaj plaws) | Kev Tsis Lees Txais ntawm Channel 1 (dB, feeb.) | Kev Tsis Lees Txais ntawm Channel 2 (dB, feeb.) | Lub zog nkag (W) | Lub Sijhawm Ua Ntej (lub lim tiam) | |||||
| QMP2-0-1000-1 | DC ~ 0.15 | 0.18~1 | 2 | 1.6 | 60@0.18~1GHz | 60@DC~0.15GHz | 0.1 | 4~6 | |||||
| QMP2-0-5000-3 | DC ~ 0.5 | 1~5 | 1 | 1.5 | 50 @ 1 ~ 5GHz | 50@DC~0.5GHz | 1 | 4~6 | |||||
| QMP2-0-5000-1 | DC ~ 0.95 | 1.4~5 | 0.6@0.475GHz 1@3.2GHz | 1.5 | 50@1.4~5GHz | 50@DC~0.95GHz | 10 | 4~6 | |||||
| QMP2-0-5000-2 | DC ~ 0.915 | 1.396~5 | 1 | 1.5 | 30@1.396~5GHz | 50@DC~0.915GHz | 5 | 4~6 | |||||
| QMP2-0-8000-1 | DC~1 | 2~8 | 1.5 | 2 | 50 @ 2 ~ 8GHz | 50 @DC ~ 1GHz | - | 4~6 | |||||
| QMP2-0-15000-1 | DC-2 | 3-15 | 1.5 | 2 | 50@3-15GHz | 50@DC-2GHz | 1 | 4~6 | |||||
| QMP2-0-18000-1 | DC-5.75 | 6.25-18 | 1.5 | 1.5 | 60@7-18GHz | 60@DC-5.5GHz | - | 4~6 | |||||
| QMP2-0-20000-1 | DC~2 | 8~20 | 1.5 | 2 | 50@2.3~20GHz | 50 @DC ~ 7GHz | 5 | 4~6 | |||||
| QMP2-0-40000-1 | DC~18 | 18~40 | 2.5 | 2.4 | 35@21~40GHz | 35 @ DC ~ 15GHz | 1 | 4~6 | |||||
| QMP2-0-40000-2 | DC~26 | 26~40 | 2.5 | 2.5 | 40 @ 30 ~ 40 GHz | 40 @DC ~ 22GHz | 1 | 4~6 | |||||
| QMP2-10-5000-1 | 0.01-0.95 | 1.4-5 | 1 | 1.5 | 50@1.4-5GHz | 50@0.01-0.95GHz | - | 4~6 | |||||
| QMP2-20-6000-1 | 0.02~1.1 | 3~6 | 2 | 2 | 45@1.35~6GHz | 45 @DC ~ 2.5GHz | 1 | 4~6 | |||||
| QMP2-20-8000-1 | 0.02~0.8 | 0.93~8 | 2.5@0.02~0.8GHz 2.5@0.93~8GHz | 2 | 45@0.98~8GHz | 45@0.02~0.75GHz | 1 | 4~6 | |||||
| QMP2-500-3550-1 | 0.5-1.9 | 1.9-3.55 | 2 | 2 | 50@DC-0.3GHz 50@2.2-4.4GHz | 50@DC-1.6GHz 50 @ 4-8GHz | - | 4~6 | |||||
| QMP2-500-25000-1 | 0.5~8.3 | 10.3~25 | 2 | 2 | 40@10.3~25GHz | 40@0.5~8.3GHz | 5 | 4~6 | |||||
| QMP2-695-965-1 | 0.695-0.795 | 0.875-0.965 | 1 | 1.4 | 40@0.875-0.965GHz | 40@0.695-0.795GHz | - | 4~6 | |||||
| QMP2-703-803-1 | 0.703-0.748 | 0.758-0.803 | 1.5 | 1.3 | 65@0.758-0.803GHz | 70@0.703-0.748GHz | - | 4~6 | |||||
| QMP2-800-5000-1 | 0.8-1 | 1.7-5 | 1 | 1.5 | 55@1.7-5GHz | 55@0.8-1GHz | - | 4~6 | |||||
| QMP2-880-960-1 | 0.880-0.915 | 0.925-0.960 | 70@0.925-0.96GHz | 270@0.880-0.915GHz | - | 4~6 | |||||||
| QMP2-1025-1095-1 | 1.025-1.035 | 1.085-1.095 | 1 | 1.3 | 70@1.085-1.095GHz | 70@1.025-1.035GHz | 30 | 4~6 | |||||
| QMP2-1427.9-1495.9-1 | 1.4279-1.4479 | 1.4759-1.4959 | 1.25 | 1.5 | 75@1.4759-1.4959GHz | 75@1.4279-1.4479GHz | - | 4~6 | |||||
| QMP2-1447.9-1510.9-1 | 1.4479-1.4629 | 1.4959-1.5109 | 1.25 | 1.5 | 75@1.4959-1.5109GHz | 75@1.4479-1.4629GHz | - | 4~6 | |||||
| QMP2-1513-1680-1 | 1.513~1.53 | 1.663~1.68 | 0.8 | 1.5 | 30@1.4215&1.6215GHz | 30@1.5715&1.7715GHz | - | 4~6 | |||||
| QMP2-1700-2710-1 | 1.7-2.2 | 2.48-2.71 | 0.5 | 1.3 | 40@2.48-2.71GHz | 40@1.7-2.2GHz | - | 4~6 | |||||
| QMP2-1700-7000-1 | 1.7~2 | 3~7 | 1.5 | 1.5 | 55@3~7GHz | 55@1.7~2GHz | - | 4~6 | |||||
| QMP2-1710-1880-1 | 1.71-1.785 | 1.805-1.88 | 1 | 1.3 | 70@1.805-1.88GHz | 70@1.71-1.785GHz | - | 4~6 | |||||
| QMP2-1850-1955-1 | 1.85-1.915 | 1.95-1.955 | 1.75 | 1.5 | 70@1.95-1.955GHz | 70@1.850-1.915GHz | - | 4~6 | |||||
| QMP2-1920-6000-1 | 1.92-1.98 | 4.09-6 | 1.5 | 1.5 | 55@4.09-6GHz | 55@1.92-1.98GHz | - | 4~6 | |||||
| QMP2-2000-12000-1 | 2-6 | 8-12 | 1 | 2 | 25 @ 8-12 GHz | 25 @ 2-6GHz | 10 | 4~6 | |||||
| QMP2-2025-2300-1 | 2.025~2.12 | 2.2~2.3 | 2 | 1.5 | - | - | - | 4~6 | |||||
| QMP2-2300-3800-1 | 2.3~2.4 | 3.3~3.8 | 1 | 1.5 | 50@3.3~3.8GHZ | 50@2.3~2.4GHZ | 1 | 4~6 | |||||
| QMP2-2300-7800-1 | 2.3-3.9 | 4.6-7.8 | 1 | 2 | 50@4.6-7.8GHZ | 50@DC-3.9GHz | - | 4~6 | |||||
| QMP2-2400-5850-1 | 2.4~2.485 | 5.715~5.85 | 1 | 1.5 | - | - | 100 | 4~6 | |||||
| QMP2-3900-11400-1 | 3.9-5.7 | 7.8-11.4 | 1 | 2 | 50@7.8-11.4GHZ | 50@DC-5.7GHz | - | 4~6 | |||||
| QMP2-5000-14000-1 | 5-7 | 10-14 | 1 | 2 | 50@10-14GHz | 50@DC-7GHZ | - | 4~6 | |||||
| QMP2-6000-22000-1 | 6-11 | 12-22 | 2 | 2 | 30@12-22GHz | 30@6-11GHz | - | 4~6 | |||||
| QMP2-7000-18000-1 | 7-9 | 14-18 | 1 | 2 | 50@14-18GHz | 50@DC-9GHz | - | 4~6 | |||||
| QMP2-7145-9000-1 | 7.145~7.25 | 7.7~9 | 2.5 | 1.5 | - | - | - | 4~6 | |||||
| QMP2-7500-8500-1 | 7.5-7.8 | 8.2-8.5 | 1.5 | 1.5 | 75@8.2-8.5GHz | 75@7.5-7.8GHz | - | 4~6 | |||||
| QMP2-10700-14500-1 | 10.7-11.7 | 12.75-14.5 | 0.7 | 1.3 | 70@12.75-14.5GHz | 70@10.7-11.7GHz | - | 4~6 | |||||
| QMP2-10700-14500-2 | 10.7-12.75 | 13-14.5 | 0.8 | 1.3 | - | - | 100 | 4~6 | |||||
| QMP2-10700-15000-1 | 10.7~12.75 | 13.75~15 | 1 | 1.45 | 50@13.75~18GHz | 50@DC~12.75GHz | 10 | 4~6 | |||||
| QMP2-12000-36000-1 | 12-18 | 24-36 | 2 | 2.2 | 40 @ 24-36GHz | 40@12-18GHz | - | 4~6 | |||||
| Cov Triplexers | |||||||||||||
| Tus lej khoom | Zaus ntawm Channel 1 (GHz) | Zaus ntawm Channel 2 (GHz) | Zaus ntawm Channel 3 (GHz) | Kev poob ntawm kev ntxig (dB, siab tshaj plaws.) | VSWR (siab tshaj plaws) | Kev Tsis Lees Txais ntawm Channel 1 (dB, feeb.) | Kev Tsis Lees Txais ntawm Channel 2 (dB, feeb.) | Kev Tsis Kam Txais Channel 3 (dB, feeb.) | Lub zog nkag (W) | Lub Sijhawm Ua Ntej (lub lim tiam) | |||
| QMP3-1163-1588-1 | 1.163~1.19 | 1.214~1.241 | 1.562~1.588 | 1.5 | 1.3 | - | - | - | 50 | 4~6 | |||
| Cov Quadplexers | |||||||||||||
| Tus lej khoom | Zaus ntawm Channel 1 (GHz) | Zaus ntawm Channel 2 (GHz) | Zaus ntawm Channel 3 (GHz) | Zaus ntawm Channel 4 (GHz) | Kev poob ntawm kev ntxig (dB, siab tshaj plaws.) | VSWR (siab tshaj plaws) | Kev Tsis Lees Txais ntawm Channel 1 (dB, feeb.) | Kev Tsis Lees Txais ntawm Channel 2 (dB, feeb.) | Kev Tsis Kam Txais Channel 3 (dB, feeb.) | Kev Tsis Lees Txais ntawm Channel 4 (dB, feeb.) | Lub zog nkag (W) | Lub Sijhawm Ua Ntej (lub lim tiam) | |
| QMP4-0-20000-1 | DC~4.85 | 5.15~9.85 | 10.15~14.85 | 15.15~20 | 1.5 | 2 | 20/40@5.5&6GHz | 20/40@4.5&10.5GHz 20/40@4&11GHz | 20/40@9.5&15.5GHz 20/40@9&16GHz | 20/40@14.5&20.5GHz 20/40@14&21GHz | 10 | 4~6 | |
| QMP4-0-20000-2 | DC~6 | 6~11 | 11~16 | 16~20 | 2 | 2 | 20/40@6.5GHz 20/40@7GHz | 20/40@5.5&11.5GHz 20/40 @ 5 & 12 GHz | 20/40@10&17GHz 20/40@9&18GHz | 20/40@14.5GHz 20/40@14GHz | 10 | 4~6 | |
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