Die twee hoofkomponente van 'n holte-duplekser is die oordragholte en die ontvangsholte.
Die hoë isolasie, lae invoegverlies, betroubaarheid en stabiliteit van holte-dipleksers gee hulle groot voordele in draadlose kommunikasiestelsels.
Holte-dipleksers speel 'n deurslaggewende rol in draadlose kommunikasiestelsels, veral geskik vir scenario's waar beide die stuur en ontvang van seine vereis word om saam te bestaan in dieselfde frekwensieband.Byvoorbeeld, kommunikasie tussen basisstasies en mobiele toestelle, kommunikasie tussen draadlose stasies en moniteringstoestelle, ens. Deur die gebruik van holte-dipleksers, kan die stelsel doeltreffende en betroubare tweerigtingkommunikasie bereik.
Duplekser | |||||||||
Model Nr. | Frekwensie(MHz) | IL.≤(dB) | Verwerping | VSWR≤ | Krag (CW) | Koppelaar | Temp.(°C) | DimensieLxBxH(mm) | |
DUP-136M143-02N | Rx | 136-138 | 1.5 | ≥70dB@143-145MHz | 1.3 | 75 | N | -30~+75 | 310*148*156 |
Tx | 143-145 | 1.5 | ≥70dB@136-138MHz | ||||||
DUP-151M161-01N | Rx | 155,1-156,1 | 1.5 | ≥75dB@161-162MHz | 1.3 | 80 | N | -20~+60 | 310*148*156 |
Tx | 161-162 | 1.5 | ≥75dB@155.1-156.1MHz | ||||||
DUP-158M162-02N | Rx | 158-160 | 0.8 | ≥70dB@162.5-164.5MHz | 1,25 | 200 | N | -30~+60 | 430*310*150 |
Tx | 162,5-164,5 | 0.8 | ≥70dB@158-160MHz | ||||||
DUP-240M340-30T40S | Rx | 240-270 | 1.0 | ≥80dB@40-220MHz ≥80dB@290-1800MHz ≥50dB@1800-2200MHz | 1.3 | 10 | SMA | -40~+75 | 260*190*65 |
Tx | 340-380 | 1.0 | ≥80dB@40-320MHz ≥80dB@410-1800MHz ≥50dB@1800-2200MHz | ||||||
DUP-351M361-05SNS | Rx | 351-356 | 1.6 | ≥30dB@358.5MHz ≥85dB@361-366MHz | 1.3 | 80 | Rx: SMA Tx: SMA ANT: N Verlenging | -20~+60 | 177,5*134,5*85 |
Tx | 361-366 | 1.6 | ≥30dB@358.5MHz ≥85dB@351-356MHz | ||||||
DUP-385M395-05S | Rx | 385-390 | 1.7 | ≥40dB@392.5MHz ≥85dB@395-400MHz | 1.3 | 50 | SMA | -20~+60 | 177,5*134,5*85 |
Tx | 395-400 | 1.7 | ≥40dB@392.5MHz ≥85dB@385-390MHz | ||||||
DUP-403.5M413.5-05S | Rx | 403,5-408,5 | 1.8 | ≥75dB@ 413,5-418,5 MHz ≥30dB@ 398.5MHz (20℃) | 1,25 | 75 | SMA | -25~+55 | 260×72×68 |
Tx | 413,5-418,5 | 1.8 | ≥75dB@ 403.5-408.5 MHz ≥30dB@ 423.5MHz (20℃) | ||||||
DUP-412M422-05S | Rx | 412-417 | 1.7 | ≥40dB@419.5MHz ≥85dB@422-427MHz | 1.3 | 50 | SMA | -20~+60 | 177,5*134,5*85 |
Tx | 422-427 | 1.7 | ≥40dB@419.5MHz ≥85dB@412-417MHz | ||||||
DUP-450M758-50A107S | Rx | 450-500 | 0,5 | ≥60dB@758-865MHz | 1.3 | 50 | SMA | -20~+60 | 160*83*53 |
Tx | 758-865 | 0,5 | ≥60dB@450-500MHz | ||||||
DUP-457M467-02S | Rx | 457-459 | 2.0 | ≥95dB@467-469MHz | 1.3 | 50 | SMA | -30~+60 | 280*100*68 |
Tx | 467-469 | 2.0 | ≥95dB@457-459MHz | ||||||
DUP-703M758-45S | Rx | 703-748 | 1.5 | ≥30dB @ 753MHz ≥85dB @ 758-803MHz | 1,25 | 40 | SMA | -20~+65 | 287*87*48 |
Tx | 758-803 | 1.5 | ≥30dB @ 753MHz ≥85dB @ 703-748MHz | ||||||
DUP-824M869-25S | Rx | 824-849 | 1.5 | ≥80dB @ 869-894MHz | 1.3 | 50 | SMA | -20~+60 | 192*60*45 |
Tx | 869-894 | 1.5 | ≥80dB @ 824-849MHz | ||||||
DUP-1150M1530-150A100S | Rx | 1150-1300 | 0.4 | ≥80dB@1530-1630MHz | 1.3 | 100 | N | -20~+60 | 135*100*43 |
Tx | 1530-1630 | 0.4 | ≥80dB@1150-1300MHz | ||||||
DUP-1215M1550-46A60NA | Rx | 1215-1261 | 0.3 | ≥60dB@1550-1610MHz | 1.3 | 300 | N | -20~+60 | 180*93*50 |
Tx | 1550-1610 | 0.3 | ≥60dB@1215-1261MHz | ||||||
DUP-1215M1550-46A60NB | Rx | 1215-1261 | 0.3 | ≥60dB@1550-1610MHz | 1.3 | 500 | N | -20~+60 | 220*113*56 |
Tx | 1550-1610 | 0.3 | ≥60dB@1215-1261MHz | ||||||
DUP-1518M1920-157A105S | Rx | 1518-1676 | 1.2 | ≥80dB@syband ±100MHz | 1.3 | 50 | SMA | -25~+60 | 160*105*43 |
Tx | 1920-2025 | 1.2 | ≥80dB@syband ±100MHz | ||||||
DUP-1710M1805-75S | Rx | 1710-1785 | 1.5 | ≥5@1700MHz ≥5@ 1790MHz ≥55dB@1795MHz(20℃) ≥85dB@1805-1880MHz | 1.3 | 50 | SMA | -20~+65 | 180*98*43 |
Tx | 1805-1880 | 1.5 | ≥5@1800MHz ≥10@1890MHz ≥55dB@1795MHz(20℃) ≥85dB@1710-1785MHz ≥80@1920-2700MHz | 1.3 | |||||
DUP-1710M1805-75SNS | Rx | 1710-1785 | 1.2 | ≥80dB@1805-1880MHz | 1.3 | 100 | Rx: SMA Tx: SMA ANT: N Verlenging | -20~+65 | 161*120*43 |
Tx | 1805-1880 | 1.2 | ≥80dB@1710-1785MHz | 1.3 | |||||
DUP-2490M2610-30SNS | Rx | 2490-2520 | 1.4 | ≥90dB@DC-2450MHz ≥90dB@2620-6000MHz | 1.3 | 5 | Rx: SMA Tx: SMA ANT: N | -20~+60 | 192*88*40 |
Tx | 2610-2640 | 1.4 | ≥90dB@DC-2570MHz ≥90dB@2740-6000MHz | 1.3 | |||||
DUP-2500M2620-70S | Rx | 2500-2700 | 1.3 | ≥45@ 2595MHz ≥90@2620-2690MHz | 1.3 | 50 | SMA | -30~+60 | 192*88*48 |
Tx | 2620-2690 | 1.3 | ≥45@ 2595MHz ≥90@2500-2570MHz | 1.3 | |||||
DUP-2515M3400-160A200S | Rx | 2515-2675 | 0.6 | ≥80dB@3400-3600MHz | 1.3 | 20 | SMA | -25~+70 | 100*45*30 |
Tx | 3400-3600 | 0.6 | ≥80dB@2515-2675MHz | 1.3 |