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Cov khoom faib fais fab waveguide thiab cov tees khawv koob yog cov khoom tseem ceeb hauv kev tsim kho microwave thiab RF. Lawv siv los faib lub zog ntawm ntau txoj kev lossis muab cov cim sib txuas ua ke hauv cov kab ke waveguide. Lub cuab yeej faib fais fab waveguide yog ib lub cuab yeej siv los faib cov cim nkag mus rau ntau qhov chaw tso zis, siv dav hauv kev tsim kho microwave thiab xov tooj cua zaus (RF). Ua ib feem ntawm microwave, lub magic T kuj tseem hu ua EH planar tee. Vim li cas nws thiaj hu ua "Magic T" yog tias nws tsis tsuas yog faib lub zog nkag mus rau hauv qhov chaw nres nkoj E-plane thiab qhov chaw nres nkoj H-plane ntawm ob qhov chaw nres nkoj collinear ntawm tib kab, tab sis kuj cais qhov chaw nres nkoj E-plane thiab qhov chaw nres nkoj H-plane los ntawm ob qhov chaw nres nkoj collinear no tib lub sijhawm.
1. Tsis zoo li lwm cov khoom faib fais fab lossis cov khoom sib txuas, qhov chaw nres nkoj E-plane thiab chaw nres nkoj H-plane ntawm Magic T muaj cov haujlwm ywj pheej.
2. Qhov chaw nres nkoj H-dav hlau (tseem hu ua qhov chaw nres nkoj summation) yog qhov chaw nres nkoj hauv theem rau ob qhov chaw nres nkoj collinear, thaum qhov chaw nres nkoj E-dav hlau yog qhov chaw nres nkoj rov qab 180 degree rau ob qhov chaw nres nkoj no.
3. Lub luag haujlwm ntawm Magic T muaj qhov sib npaug, uas faib lub zog nkag mus rau hauv qhov chaw nres nkoj collinear ntawm qhov chaw nres nkoj E-plane thiab qhov chaw nres nkoj H-plane. Los ntawm qhov no, nws tuaj yeem pom tias Magic T faib cov teeb liab nkag mus rau hauv qhov chaw nres nkoj collinear tib lub sijhawm, ntxiv cov teeb liab segmented ntawm qhov chaw nres nkoj H-plane, thiab rho tawm cov teeb liab segmented ntawm qhov chaw nres nkoj E-plane.
Cov haujlwm saum toj no tsuas yog ua tau raws li lub hauv paus theoretical lossis cov xwm txheej zoo tagnrho. Hauv kev ua haujlwm tiag tiag, khawv koob T nrog qib sib phim sib txawv, qib sib npaug, thiab qib cais tawm muaj ntau yam kev txwv.
Qhov 'xwm txheej dab' ntawm MoT kuj nyob rau hauv nws ntau yam kev siv. Siv tau ua lub cuab yeej ntsuas impedance, duplexer, thiab mixer.
Qualwavemuab cov High Power Waveguide Power Dividers & Magic Tees ntawm cov zaus txij li 4.4 txog 112GHz, thiab lub zog yog txog li 11000W. Peb cov Waveguide Power Dividers & Magic Tees siv dav hauv ntau thaj chaw.

| 2-Txoj Kev Waveguide Power Dividers & Magic Tees | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD2-13750-14500-3K2-75 | 13.75~14.5 | 3200 | 3200 | 0.3 | 20 | - | ±3 | 1.3 | WR-75 (BJ120) | FBP120 | 2~3 |
| QWPD2-17300-18100-2K-51 | 17.3~18.1 | 2000 xyoo | 2000 xyoo | 0.1 | - | 0.2 | - | 1.2 | WR-51 (BJ180) | - | 2~3 |
| QWPD2-17300-18100-3K-51 | 17.3~18.1 | 3000 | 3000 | 0.2 | - | - | - | 1.2 | WR-51 (BJ180) | - | 2~3 |
| QWPD2-18000-26500-K15-42 | 18~26.5 | 150 | 150 | 0.25 | - | - | ±3 | 1.15 | WR-42 (BJ220) | FBP220 | 2~3 |
| QWPD2-26500-40000-K5-28 | 26.5~40 | 500 | 500 | 0.25 | - | - | ±3 | 1.15 | WR-28 (BJ320) | FBP320 | 2~3 |
| QWPD2-40000-46000-50-22 | 40~46 | 50 | 50 | 0.3 | 20 | - | ±3 | 1.3 | WR-22 (BJ400) | FUGP400 | 2~3 |
| QWPD2-40000-50000-K3-19 | 40 ~ 50 | 300 | 300 | 0.5 | 15 | - | ±5 | 1.5 | WR-19 (BJ500) | FUGP500 | 2~3 |
| QWPD2-50000-61000-K4-15 | 50~61 | 400 | 400 | 0.4 | - | ±0.3 | ±5 | 1.7 | WR-15 (BJ620) | FUGP620 | 2~3 |
| QWPD2-50000-75000-K15-15 | 50~75 | 150 | 150 | 0.5 | - | - | ±5 | 1.3 | WR-15 (BJ620) | FUGP620 | 2~3 |
| QWPD2-60000-90000-10-12 | 60 ~ 90 | 10 | 10 | 0.5 | 20 | - | ±5 | 1.25 | WR-12 (BJ740) | FUGP740 | 2~3 |
| QWPD2-73800-11200-K3-10 | 73.8~112 | 300 | 300 | 0.5 | - | - | ±5 | 1.3 | WR-10 (BJ900) | FUGP900 | 2~3 |
| QWPD2-74000-110000-K3-10 | 74~110 | 300 | 300 | 0.4 | - | - | ±5 | 1.3 | WR-10 (BJ900) | FUGP900 | 2~3 |
| 3-Txoj Kev Waveguide Fais Fab Dividers | |||||||||||
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD3-17300-18100-K2-51 | 17.3~18.1 | 200 | 200 | 0.5 | - | 0.3 | 6 | 1.5 | WR-51 (BJ180) | - | 2~3 |
| QWPD3-40000-50000-K3-19 | 40 ~ 50 | 300 | 300 | 0.8 | - | - | 36 | 1.3 | WR-19 (BJ500) | FUGP500 | 2~3 |
| QWPD3-40000-50000-1K-22 | 40 ~ 50 | 1000 | 1000 | 0.3 | - | ±0.3 | ±15 | 1.3 | WR-22 (BJ400) | FUGP400 | 2~3 |
| 4-Txoj Kev Waveguide Fais Fab Dividers | |||||||||||
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD4-4400-5000-1K6-187 | 4.4~5 | 1600 xyoo | 1600 xyoo | 0.8 | 15 | 0.4 | 5 | 1.6 | WR-187 (BJ48) | - | 2~3 |
| QWPD4-5850-6650-K5-137 | 5.85~6.65 | 500 | 500 | 0.4 | - | 0.3 | 5 | 1.4 | WR-137 (BJ70) | - | 2~3 |
| QWPD4-13750-14500-1K6-75 | 13.75~14.5 | 1600 xyoo | 1600 xyoo | 0.3 | - | - | ±3 | 1.3 | WR-75 (BJ120) | FBP120 | 2~3 |
| QWPD4-18000-40000-K1-D180 | 18~40 | 100 | 100 | 0.8 | - | ±0.3 | ±5 | 1.5 | WRD-180 | FPWRD180 | 2~3 |
| QWPD4-18000-40000-1K-D180 | 18~40 | 1000 | 1000 | 0.5 | - | ±0.3 | ±5 | 1.35 | WRD-180 | FPWRD180 | 2~3 |
| QWPD4-27000-31000-2K-34 | 27~31 | 2000 xyoo | 2000 xyoo | 0.3 | - | - | ±3 | 1.3 | WR-34 (BJ260) | FBP260 | 2~3 |
| QWPD4-40000-50000-K1-22 | 40 ~ 50 | 100 | 100 | 0.35 | - | ±0.3 | ±15 | 1.3 | WR-22 (BJ400) | FUGP400 | 2~3 |
| QWPD4-50000-61000-20-15 | 50~61 | 20 | 20 | 0.6 | - | ±0.4 | ±8 | 1.7 | WR-15 (BJ620) | FUGP620 | 2~3 |
| 6-Txoj Kev Waveguide Fais Fab Dividers | |||||||||||
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD6-27000-31000-2K-34 | 27~31 | 2000 xyoo | 2000 xyoo | 0.3 | - | - | ±6 | 1.3 | WR-34 (BJ260) | FBP260 | 2~3 |
| 8-Txoj Kev Waveguide Fais Fab Dividers | |||||||||||
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD8-17700-26500-K2-42 | 17.7~26.5 | 200 | 200 | 0.5 | - | - | ±4 | 1.4 | WR-42 (BJ220) | FBP220 | 2~3 |
| QWPD8-27000-31000-2K-34 | 27~31 | 2000 xyoo | 2000 xyoo | 0.3 | - | - | ±5 | 1.3 | WR-34 (BJ260) | FBP260 | 2~3 |
| QWPD8-27500-31000-K2-28 | 27.5~31 | 200 | 200 | 0.4 | - | 0.3 | 6 | 1.6 | WR-28 (BJ320) | - | 2~3 |
| 16-Txoj Kev Waveguide Fais Fab Dividers | |||||||||||
| Tus lej khoom | Zaus (GHz) | Lub zog ua tus faib (W) | Lub zog ua Combiner (W) | IL (dB, Siab tshaj plaws.) | Muab cais nyob ib leeg (dB, Yam tsawg kawg nkaus) | Qhov Sib Npaug Amplitude (dB, Siab tshaj plaws.) | Qhov Sib Npaug Theem (°, Siab tshaj plaws.) | VSWR (Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej (Lub lim tiam) |
| QWPD16-8500-9500-11K-90 | 8.5~9.5 | 11000 | 11000 | 0.5 | - | - | ±5 | 1.3 | WR-90 (BJ100) | FBP100 | 2~3 |
| QWPD16-27000-31000-K5-28 | 27~31 | 500 | 500 | 0.3 | - | - | ±8 | 1.3 | WR-28 (BJ320) | FBP320 | 2~3 |