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Igikoresho cyo guhuza imiyoboro ya mikorobe gifite umurongo umwe w’ingufu (single directional broadwall coupler) kigizwe n’umurongo mukuru w’ingufu (main waveguide) n’umurongo w’ingufu (negative waveguide). Guhuza bikorwa binyuze mu myobo ihuza imiyoboro iri ku rukuta rusanzwe rw’umurongo mukuru w’ingufu (main waveguide) n’umurongo w’ingufu (assistant waveguide). Dukurikije umubare n’imiterere y’imyobo ihuza imiyoboro, imiyoboro ihuza imiyoboro ishobora kugabanywamo imiterere itandukanye nk’imiyoboro ihuza imiyoboro imwe, imiyoboro ihuza imiyoboro, imiyoboro ihuza imiyoboro ibiri hamwe n’imiyoboro ihuza imiyoboro.
Igikoresho cyo guhuza icyerekezo ni umuyoboro w’ibyambu bine urimo icyuma cyo kwinjiza, icyuma cyo gusohora, icyuma cyo guhuza, n’icyuma cyo kwitandukanya. Ibikoresho byo guhuza icyerekezo ni imiyoboro idakora kandi ishobora guhinduka. Mu by’ukuri, ibikoresho byo guhuza icyerekezo ni imiyoboro idatakaza, kandi imiyoboro yabyo igomba guhuzwa. Ibikoresho byo guhuza icyerekezo bishobora kuba bigizwe n’imiyoboro ya coaxial, waveguide, microstrip, na stripline.
Igikoresho gihuza icyerekezo ni igikoresho gikoreshwa cyane mu gushushanya urusobe rw'amashanyarazi rwa RF, gihuza imbaraga za RF zoherejwe mu murongo ujya ku wundi murongo. Ikintu cy'ibanze kiranga igikoresho gihuza icyerekezo ni uko gihuza gusa ibimenyetso mu cyerekezo runaka. Icyerekezo cy'ibikoresho bihuza icyerekezo ni ikimenyetso cy'ingenzi, cyane cyane iyo gikoreshwa mu guhuza ibimenyetso no gupima urumuri.
Udukoresho twa "millimeter wave single directional broadwall couplers" dukoreshwa mu gupima no gukurikirana ibimenyetso, gukwirakwiza no guhuza ibimenyetso; Byongeye kandi, nk'igice cy'ingenzi cy'udukoresho twa "network analyzers", "antenna analyzers", no kunyura mu bipimo by'amashanyarazi, udukoresho twa "directional couplers" bigira uruhare mu gupima ibimenyetso imbere n'ibyagaragaye.
Qualwaveitanga imiyoboro ya interineti n'iy'amashanyarazi menshi ku murongo umwe mu buryo butandukanye kuva kuri 0.84 kugeza kuri 220GHz. Imiyoboro ya interineti imwe mu buryo bumwe ikoreshwa cyane mu bikorwa byinshi.

| Ibikoresho byo guhuza bya Broadwall by'icyerekezo kimwe | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nimero y'Igice | Inshuro (GHz) | Ingufu (MW) | Guhuza (dB) | IL (dB, Max.) | Amabwiriza (dB, Min.) | VSWR (Ntarengwa) | Ingano y'ubuyobozi bw'amaza | Flange | Icyambu gihuza | Igihe cyo Kwishyura (ibyumweru) |
| QSDBC-170000-220000 | 170~220 | 0.0012 | 10±2 | - | 22 | 1.12 | WR-5 (BJ1800) | FUGP1800 | WR-5 | 2 ~ 4 |
| QSDBC-145000-220000 | 145~220 | 0.0012 | 3±2, 6±2, 9±2 | - | 25 | 1.3 | WR-5 (BJ1800) | FUGP1800 | WR-5 | 2 ~ 4 |
| QSDBC-75000-110000 | 75~110 | 0.0046 | 10±1, 10±1.5, 20±2 | - | 30 | 1.08 | WR-10 (BJ900) | UG387/UM | WR-10 | 2 ~ 4 |
| QSDBC-60500-91900 | 60.5~91.9 | 0.0069 | 6 | - | 30 | 1.25 | WR-12 (BJ740) | UG387/U | WR-12 | 2 ~ 4 |
| QSDBC-60000-90000 | 60~90 | 0.0069 | 3±1, 30±1.5 | - | 20 | 1.25 | WR-12 (BJ740) | UG387/U | WR-12 | 2 ~ 4 |
| QSDBC-50000-75000 | 50~75 | 0.01 | 10±1.5, 20±1.5, 40±1 | 0.2 | 25 | 1.3 | WR-15 (BJ620) | UG385/U | WR-15, 1.0mm | 2 ~ 4 |
| QSDBC-50000-72000 | 50~72 | - | 30±1 | 0.25 | 25 | 1.6 | WR-15 (BJ620) | UG385/U | 1.85mm | 2 ~ 4 |
| QSDBC-49800-75800 | 49.8~75.8 | 0.01 | 50±1 | 0.2 | 25 | 1.5 | WR-15 (BJ620) | UG385/U | WR-15 | 2 ~ 4 |
| QSDBC-39200-59600 | 39.2~59.6 | 0.016 | 30±1, 40±1, 40±1.5 | - | 25 | 1.3 | WR-19 (BJ500) | UG383/UM | WR-19, 1.85mm | 2 ~ 4 |
| QSDBC-32900-50100 | 32.9~50.1 | 0.023 | 30±1, 40±1, 30±1.5 | 0.5 | 25 | 1.5 | WR-22 (BJ400) | UG-383/U | WR-22, 2.4mm | 2 ~ 4 |
| QSDBC-26500-40000 | 26.5~40 | 0.036 | 10±1 | - | 40 | 1.25 | WR-28 (BJ320) | FBP320 | WR-28 | 2 ~ 4 |
| QSDBC-26300-40000 | 26.3~40 | 0.002 | 20±1, 40±1 | - | 25 | 1.3 | WR-28 (BJ320) | FBP320 | WR-28, 2.92mm | 2 ~ 4 |
| QSDBC-21700-33000 | 21.7~33 | 0.053 | 40±1 | - | 30 | 1.2 | WR-34 (BJ260) | FBM260 | 2.92mm | 2 ~ 4 |
| QSDBC-17600-26700 | 17.6~26.7 | 0.066 | 10±1, 20±0.75, 40±1 | - | 30 | 1.25 | WR-42 (BJ220) | FBP220 | WR-42, 2.92mm | 2 ~ 4 |
| QSDBC-11900-18000 | 11.9~18 | 0.18 | 10±0.7, 40±0.7, 40±1.5, 50±1.5 | - | 25 | 1.25 | WR-62 (BJ140) | FBP140 | WR-62, SMA | 2 ~ 4 |
| QSDBC-9840-15000 | 9.84~15 | 0.26 | 20±1, 30±1, 40±1 | - | 30 | 1.25 | WR-75 (BJ120) | FBP120 | N, SMA | 2 ~ 4 |
| QSDBC-8200-12500 | 8.2~12.5 | 0.33 | 20±1, 30, 40 | - | 30 | 1.3 | WR-90 (BJ100) | FBP100 | WR-90, N | 2 ~ 4 |
| QSDBC-6570-9990 | 6.57~9.99 | 0.52 | 40±1 | - | 30 | 1.25 | WR-112 (BJ84) | FBP84 | N, SMA | 2 ~ 4 |
| QSDBC-5380-8170 | 5.38~8.17 | 0.79 | 30±1, 40±1, 3 | - | 20 | 1.3 | WR-137 (BJ70) | FDP70 | WR-137, N | 2 ~ 4 |
| QSDBC-3220-4900 | 3.22~4.9 | 2.44 | 20±1 | - | 25 | 1.25 | WR-229 (BJ40) | FDP40 | N | 2 ~ 4 |
| QSDBC-2950-3050 | 2.95~3.05 | 0.0024 | 40±1 | 0.05 | 27 | 1.25 | WR-284 (BJ32) | FDP32 | N | 2 ~ 4 |
| QSDBC-2600-3950 | 2.6~3.95 | 3.5 | 20±1 | - | 27 | 1.25 | WR-284 (BJ32) | FDP32 | N | 2 ~ 4 |
| QSDBC-2450-2650 | 2.45~2.65 | 0.0024 | 40±1 | 0.05 | 27 | 1.25 | WR-340 (BJ26) | FDP26 | N | 2 ~ 4 |
| QSDBC-1750-1850 | 1.75~1.85 | 0.0024 | 40±1 | 0.05 | 27 | 1.25 | WR-430 (BJ22) | FDP22 | N | 2 ~ 4 |
| QSDBC-1130-1730 | 1.13~1.73 | 19.6 | 10±1.5 | - | 20 | 1.35 | WR-650 (BJ14) | FDP14 | N | 2 ~ 4 |
| Ibikoresho bihuza uduce duto tw’inkuta dufatanye mu cyerekezo kimwe cya Broadwall | ||||||||||
| Nimero y'Igice | Inshuro (GHz) | Ingufu (MW) | Guhuza (dB) | IL (dB, Max.) | Amabwiriza (dB, Min.) | VSWR (Ntarengwa) | Ingano y'ubuyobozi bw'amaza | Flange | Icyambu gihuza | Igihe cyo Kwishyura (ibyumweru) |
| QSDBC-4750-11000 | 4.75~11 | 2000W ntarengwa | 40±1.5 | - | 25 | 1.15 | WRD-475 | FPWRD475 | N | 2 ~ 4 |
| QSDBC-3500-8200 | 3.5~8.2 | 2000W ntarengwa | 60±1.5 | - | 20 | 1.3 | WRD-350 | FPWRD350 | N | 2 ~ 4 |
| QSDBC-2600-7800 | 2.6~7.8 | 2000W ntarengwa. | 60±1.5 | - | 20 | 1.3 | WRD-250 | FPWRD250 | N | 2 ~ 4 |
| QSDBC-2000-4800 | 2 ~ 4.8 | 2000W ntarengwa. | 60±1.5 | - | 20 | 1.3 | WRD-200 | FPWRD200 | N | 2 ~ 4 |
| QSDBC-840-2000 | 0.84~2 | 2000W ntarengwa. | 60±1.5 | - | 20 | 1.3 | WRD-84 | FPWRD84 | N | 2 ~ 4 |