Nta:
- Txhav
Piv txwv li, kev ua ntu zus 20 zaus yog ib qho sib xyaw uas tsim kom muaj cov kev ua kom muaj zog thib ob.
Microwave zaus muaj cov siv ntau nyob rau hauv demodulation voj voog los tsa cov zaus ntawm ib qho oscillator lossis teeb liab los ntawm lub zog bandpass lim neeg cov neeg coob coob. Inevitably, the input signal, higher order harmonics, and noise/interference will also leak into the output signal.
1. Qhov zaus ntawm cov paib tawm tswv yim tuaj yeem nthuav dav ntxiv rau cov peev xwm ntau dua, feem ntau los ntawm kev nkag siab ntau zaus los ntawm cov sib npaug xws li 2, 3, thiab 4.
3. Millimeter Yis Zaus Zaus Ntau Ntau yuav siv tau rau hauv kev ua haujlwm ntawm kev ua haujlwm lossis cov teeb meem digital ua haujlwm kom ua haujlwm siab.
2.Radar thiab teeb tsa kev ua: rau cov ntawv thov xws li hloov pauv ntau yam, teeb meem kev hloov pauv thiab cov mem tes compression. Cov haujlwm ntawm kev xaiv zaus zaus, teeb meem ntawm kev ntsuas kev deb hauv cov chaw radar tuaj yeem yog qhov tseeb los ntawm cov zaus ntsuas kom tsawg.
3.Thiab thiab cov cuab yeej siv suab thiab cov khoom siv video
4.Spectrum analyzer: used to expand the frequency range and improve the frequency resolution. Los ntawm cov zaus ua kom ntau, qhov zaus ntawm cov paib qhia tawm tuaj yeem ua rau pom tseeb, kom nws tuaj yeem txheeb xyuas qhov ntau dua.
5.Ajectumation ntsuas thiab kev sim tshawb fawb: siv rau kev nthuav dav ntau zaus, teeb meem hloov dua siab tshiab hauv kev sim khoom siv. Lub xov tooj cua ntau zaus ua ntu zus kom haum rau cov kev hloov kho zaus thiab ntsuas cov teeb meem hauv kev tshawb fawb thiab kev sim.
Tsim nyogCov khoom siv tsis tshua muaj zog Cov zaus muab cov lej tau siv dav hauv ntau daim ntawv thov.
Peb muab cov lej 2x zaus muaj cov ntau ntau yam, 3x zaus cov lej ntau, 4x zaus cov lej ntau, 6x zaus cov lej ntau ntau, 12x zaus cov lej tsawg.
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
QFM2-13500-14500-20 | 20 | 2 | 15 | 0.2 | - | 4 ~ 6 | ||
QFM2-20000-40000-26s | 20 ~ 40 | 26 | 2 | 6 ~ 12 | 1 | 1.8 | 4 ~ 6 | |
16 | 2 | 5 | 0.4 | 1.7 | 4 ~ 6 | |||
11 ~ 14 | 22 ~ 28 | 10 | 2 | - | 0.1 | - | 4 ~ 6 | |
20 ~ 30 | 40 ~ 60 | - | 2 | - | - | 1.8 | 4 ~ 6 | |
3x zaus ua kom ntau | ||||||||
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
0.01 | 0.03 | 10 | 3 | 12 | 1 | - | 4 ~ 6 | |
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
QFM4-9600-11200 | 2.4 ~ 2.8 | 9.6 ~ 11.2 | 12 | 4 | 5 | 0.15 | - | 4 ~ 6 |
6 | 24 | 15 | 4 | 8 | 0.26 | - | 4 ~ 6 | |
13 | 4 | 5 | 0.26 | - | 4 ~ 6 | |||
40 ~ 65 | 16 | 4 | 6 ~ 12 | 0.8 | 1.8 | 4 ~ 6 | ||
16 | 4 | 6 ~ 12 | 0.8 | 1.8 | 4 ~ 6 | |||
50 ~ 75 | 14 | 4 | 6 | 0.45 | - | 4 ~ 6 | ||
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
QFM6-75000-110000-5 | 12.5 ~ 18.33 | 75 ~ 110 | 5 | 6 | 7 | 0.13 | - | 4 ~ 6 |
QFM6-75000-110000-10 | 12.5 ~ 18.33 | 75 ~ 110 | 10 | 6 | 6 | 0.3 | - | 4 ~ 6 |
10x zaus ua kom ntau | ||||||||
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
QFM10-100 | 0.01 | 0.1 | 3 ~ 6 | 10 | 12 | 0.26 | - | 4 ~ 6 |
12x zaus ua kom ntau | ||||||||
Tshooj naj npawb | Kev tawm dag zog (GHz) | Tso zis ntau (GHz) | Tso zis ntau zog (DB, min.) | Multipleratio | Voltage (V) | Tam sim no (a) | Vwstr | |
Qfm12-110000-150000-9 | 9.16 ~ 12.5 | 110 ~ 150 | 9 | 12 | 6 | 0.6 | - | 4 ~ 6 |
QFM12-110000-170000-0 | 110 ~ 170 | 0 | 12 | 6 | 0.4 | - | 4 ~ 6 |