Cov khoom
Kab sib txuas Bi-Directional Coupler
| Tus thawj coj-mw | Kev Taw Qhia Txog Ib Leeg Coupler |
Qhia txog Chengdu Leader microwave Tech., (leader-mw) ib qho kev sib txuas lus ib qho, qhov ntxiv tshiab rau peb cov kab ntawm RF Cheebtsam. Lub coupler tshiab no yog tsim los npog ntau zaus, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv. Txawm hais tias koj xav tau kev ua haujlwm ultra-wideband lossis narrowband, lub coupler ntau yam no tau npog koj.
Ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawm peb cov khoom siv sib txuas ib txoj kev yog lawv lub peev xwm los txhawb ntau zaus. Qhov no txhais tau tias nws tuaj yeem siv rau hauv ntau yam kev siv sib txawv, muab kev ywj pheej thiab kev yooj yim rau peb cov neeg siv khoom. Lub peev xwm ntawm lub coupler los ua kom tau raws li ntau yam kev xav tau zaus, los ntawm broadband mus rau narrowband, ua rau nws yog ib qho khoom muaj nqis thiab ntau yam rau txhua lub kaw lus RF.
Ntxiv rau qhov kev pab them nqi dav dav, peb cov couplers ib qho kev taw qhia muab kev ua tau zoo heev hauv kev taw qhia teeb liab thiab kev cais tawm. Lub coupler muaj qhov poob qis thiab kev taw qhia siab, ua kom muaj kev cuam tshuam teeb liab tsawg kawg nkaus thiab qhov tseeb tshaj plaws ntawm teeb liab. Qib kev ua tau zoo no yog qhov tseem ceeb rau kev tswj hwm kev ncaj ncees ntawm RF systems, ua rau peb cov couplers yog qhov kev xaiv txhim khu kev qha thiab zoo rau cov ntawv thov uas xav tau ntau.
Cov khoom sib txuas yog ib qho tseem ceeb ntawm txhua lub kaw lus RF, thiab peb cov khoom sib txuas ib qho muaj cov khoom sib txuas NF thiab SMA rau kev sib koom ua ke rau ntau yam kev teeb tsa. Kev ntxiv cov khoom sib txuas no ua kom peb cov khoom sib xws nrog ntau yam khoom siv thiab cov kab ke, ua rau lawv yog qhov kev xaiv ntau yam thiab siv tau rau peb cov neeg siv khoom.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
| Tus lej khoom | Zaus Ntau (MHz) | Kev Ntxig Poob (dB) | Kev Ncaj Ncees (dB) | VSWR | Kev sib txuas (dB) | Kev tswj fais fab (w) | Tus Txuas | Qhov Loj (hli) |
| LDC-0.005/1-10N | 5-1000 | 2.0 | 12 | 1.5 | 10 ± 0.8 | 1 | SMA | 35 * 23 * 14 |
| LDC-0.07/0.5-10N | 70-500 | 0.9 | 15 | 1.3 | 10 ± 1 | 100 | N | 250x66x22 |
| LDC-0.07/0.5-20N | 70-500 | 0.5 | 15 | 1.3 | 20 ± 1 | 100 | N | 296x60x22 |
| LDC-0.38/6-7N | 380-6000 | 1.5 | 22 | 1.35:1 | 7±1 | 100 | N | 130x23x20 |
| LDC-0.4/6-10S | 400-6000 | 1.2 | 15 | 1.3:1 | 10 ± 1.2 | 30 | SMA | 170x17x11 |
| LDC-0.4/12-10S | 400-12000 | 2.0 | 15 | 1.6:1 | 10 ± 1.2 | 30 | SMA | 170x17x11 |
| LDC-1.7/2.5-6S | 1700-2500 | 1.8 | 20 | 1.3:1 | 6 ± 0.7 | 30 | SMA | 82 × 25 × 13 |
| LDC-1.7/2.5-15S | 0.5 | 20 | 1.3:1 | 15 ± 0.7 | 30 | SMA | ||
| LDC-1/2-6S | 1000-2000 | 1.8 | 20 | 1.3:1 | 6 ± 0.7 | 30 | SMA | 70 × 25 × 13 |
| LDC-1/2-10S | 0.9 | 20 | 1.3:1 | 10 ± 0.7 | 30 | SMA | ||
| LDC-1/18-10S | 1000-18000 | 1.5 | 10 | 1.65 : 1 | 10 ± 1.5 | 10 | SMA | 71x15x11 |
| LDC-1/18-20S | 1.4 | 10 | 1.65 : 1 | 20 ± 1.5 | 10 | SMA | 71x15x11 | |
| LDC-1/4-6S | 1000-4000 | 1.8 | 18 | 1.35:1 | 6 ± 1.0 | 30 | SMA | 130 × 25 × 13 |
| LDC-1/4-10S | 0.9 | 18 | 1.35:1 | 10 ± 1.0 | 30 | SMA | ||
| LDC-2/4-6S | 2000-4000 | 1.8 | 20 | 1.3:1 | 6 ± 1.0 | 30 | SMA | 60 × 25 × 13 |
| LDC-2/4-10S | 0.9 | 20 | 1.3:1 | 10 ± 1.0 | 30 | SMA | ||
| LDC-2/8-10S | 2000-8000 | 1.0 | 18 | 1.3:1 | 10 ± 1 | 30 | SMA | 43x15x11 |
| LDC-2/8-20S | 0.5 | 18 | 1.3:1 | 20 ± 1 | 30 | SMA | 43x18x12 | |
| LDC-2/8-30S | 0.45 | 18 | 1.3:1 | 30 ± 1 | 30 | SMA | 43x15x11 | |
| LDC-2/18-6S | 2000-18000 | 2.5 | 12 | 1.5:1 | 6 ± 1 | 50 | SMA | 44x15x14 |
| LDC-2/18-10S | 2 | 12 | 1.5:1 | 10 ± 1 | 50 | SMA | 44x15x14 | |
| LDC-2/18-16S | 1.0 | 12 | 1.5:1 | 16 ± 1 | 50 | SMA | 43x15x14 | |
| LDC-3.4/4.2-6S | 3400-4200 | 1.8 | 20 | 1.3:1 | 6 ± 0.7 | 30 | SMA | 50 × 25 × 13 |
| LDC-3.4/4.2-10S | 0.9 | 20 | 1.3:1 | 10 ± 0.7 | 30 | SMA | ||
| LDC-4/18-30S | 4000-18000 | 1.0 | 14 | 1.5:1 | 30 ± 1.5 | 50 | SMA | 43x18x13 |
| LDC-5.3/5.9-6S | 5300-5900 | 1.9 | 20 | 1.3:1 | 6 ± 0.7 | 30 | SMA | 50 × 25 × 13 |
| LDC-5.3/5.9-10S | 1.0 | 20 | 1.3:1 | 10 ± 0.7 | 30 | SMA | ||
| LDC-6/18-10S | 6000-18000 | 2 | 15 | 1.5:1 | 10 ± 1 | 30 | SMA | 44x20x14 |
| LDC-18/26-10S | 18000-26000 | 1.4 | 10 | 1.6:1 | 10 ± 1 | 30 | 2.92 | 26 * 15 * 11 |
| LDC-18/26-20S | 1.2 | 10 | 1.6:1 | 20 ± 1 | 30 | 2.92 | 26 * 15 * 11 | |
| LDC-25/28-10S | 25000-28000 | 1.3 | 12 | 1.6:1 | 10 ± 1 | 30 | 2.92 | 26 * 15 * 11 |
| LDC-26/40-10S | 26000-40000 | 1.3 | 10 | 1.6:1 | 10 ± 1 | 30 | 2.92 | 26 * 15 * 11 |
| LDC-26/40-20S | 1.25 | 10 | 1.6:1 | 20 ± 1 | 30 | 2.92 | 26 * 15 * 11 | |
| LDC-26/40-20S | 1.2 | 10 | 1.6:1 | 20 ± 1 | 30 | 2.92 | 26 * 15 * 11 | |
| LDC-1/40-10S | 10000-40000M | 2.5 | 10 | 1.6:1 | 10 ± 1 | 30 | 2.92 | 18 * 14 * 8 |
| LDC-1/40-20S | 2.3 | 10 | 1.6:1 | 20 ± 1 | 30 | 2.92 | 18 * 14 * 8 | |
| LDC-1/40-30S | 2.0 | 10 | 1.6:1 | 30 ± 1 | 30 | 2.92 | 18 * 14 * 8 | |
| Tus thawj coj-mw | Daim Ntawv Thov |
●Kev Txhim Kho Kev Sib Txuas Lus Hauv Xov Tooj thiab Kev faib khoom sab hauv tsev.
●Kev Sib Txuas Lus Ua Pawg, Kev Sib Txuas Lus Satellite, Kev Sib Txuas Lus Shortwave thiab Xov Tooj Cua Hopping.
● Radar, Kev Taw Qhia Hluav Taws Xob thiab Kev Sib Ntaus Hluav Taws Xob.
● Cov khoom siv aerospace.
