Chynhyrchion
Rf deublygwr
Nhaflen ddata
| Amledd (MHz) | Il. ≤ (db) | Gwrthodiadau | Vswr ≤ | Bwerau （CW） | Nghysylltwyr | Temp. (° C) | Dimensiwn Lxwxh (mm) | Model. | |
| Rx | 136-138 | 1.5 | ≥70db@143-145mhz | 1.3 | 75 | N | -30 ~+75 | 310*148*156 | DUP-136M143-02N |
| Tx | 143-145 | 1.5 | ≥70db@136-138MHz | ||||||
| Rx | 155.1-156.1 | 1.5 | ≥75db@161-162MHz | 1.3 | 80 | N | -20 ～+60 | 310*148*156 | DUP-151M161-01N |
| Tx | 161-162 | 1.5 | ≥75dB@155.1-156.1MHz | ||||||
| Rx | 158-160 | 0.8 | ≥70dB@162.5-164.5MHz | 1.25 | 200 | N | -30 ～+60 | 430*310*150 | DUP-158M162-02N |
| Tx | 162.5-164.5 | 0.8 | ≥70db@158-160MHz | ||||||
| Rx | 240-270 | 1.0 | ≥80db@40-220MHz ≥80db@290-1800mhz ≥50db@1800-2200mhz | 1.3 | 10 | Sma | -40 ～+75 | 260*190*65 | DUP-240M340-30A40S |
| Tx | 340-380 | 1.0 | ≥80db@40-320MHz ≥80db@410-1800mhz ≥50db@1800-2200mhz | ||||||
| Rx | 351-356 | 1.6 | ≥30dB@358.5MHz ≥85db@361-366mhz | 1.3 | 80 | RX: SMA TX: SMA Morgrugyn: n Ymestyn | -20 ～+60 | 177.5*134.5*85 | DUP-351M361-05SNS |
| Tx | 361-366 | 1.6 | ≥30dB@358.5MHz ≥85db@351-356MHz | ||||||
| Rx | 385-390 | 1.7 | ≥40dB@392.5MHz ≥85db@395-400mhz | 1.3 | 50 | Sma | -20 ～+60 | 177.5*134.5*85 | DUP-385M395-05S |
| Tx | 395-400 | 1.7 | ≥40dB@392.5MHz ≥85db@385-390mhz | ||||||
| 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 | DUP-403.5M413.5-05S |
| Tx | 413.5-418.5 | 1.8 | ≥75db@ 403.5-408.5 MHz ≥30db@ 423.5mhz (20 ℃) | ||||||
| Rx | 412-417 | 1.7 | ≥40dB@419.5MHz ≥85db@422-427MHz | 1.3 | 50 | Sma | -20 ～+60 | 177.5*134.5*85 | DUP-412M422-05S |
| Tx | 422-427 | 1.7 | ≥40dB@419.5MHz ≥85db@412-417MHz | ||||||
| Rx | 450-500 | 0.5 | ≥60db@758-865MHz | 1.3 | 50 | Sma | -20 ～+60 | 160*83*53 | DUP-450M758-50A107S |
| Tx | 758-865 | 0.5 | ≥60db@450-500mhz | ||||||
| Rx | 457-459 | 2.0 | ≥95db@467-469MHz | 1.3 | 50 | Sma | -30 ～+60 | 280*100*68 | DUP-457M467-02S |
| Tx | 467-469 | 2.0 | ≥95db@457-459mhz | ||||||
| Rx | 703-748 | 1.5 | ≥30db @ 753mhz ≥85db @ 758-803MHz | 1.25 | 40 | Sma | -20 ～+65 | 287*87*48 | DUP-703M758-45S |
| Tx | 758-803 | 1.5 | ≥30db @ 753mhz ≥85db @ 703-748MHz | ||||||
| Rx | 824-849 | 1.5 | ≥80db @ 869-894MHz | 1.3 | 50 | Sma | -20 ～+60 | 192*60*45 | DUP-824M869-25S |
| Tx | 869-894 | 1.5 | ≥80db @ 824-849MHz | ||||||
| Rx | 1150-1300 | 0.4 | ≥80db@1530-1630mhz | 1.3 | 100 | N | -20 ～+60 | 135*100*43 | DUP-1150M1530-150A100S |
| Tx | 1530-1630 | 0.4 | ≥80db@1150-1300mhz | ||||||
| Rx | 1215-1261 | 0.3 | ≥60db@1550-1610mhz | 1.3 | 300 | N | -20 ～+60 | 180*93*50 | DUP-1215M1550-46A60NA |
| Tx | 1550-1610 | 0.3 | ≥60db@1215-1261mhz | ||||||
| Rx | 1215-1261 | 0.3 | ≥60db@1550-1610mhz | 1.3 | 500 | N | -20 ～+60 | 220*113*56 | DUP-1215M1550-46A60NB |
| Tx | 1550-1610 | 0.3 | ≥60db@1215-1261mhz | ||||||
| Rx | 1518-1676 | 1.2 | ≥80db@ochr ± 100mhz | 1.3 | 50 | Sma | -25 ～+60 | 160*105*43 | DUP-1518M1920-157A105S |
| Tx | 1920-2025 | 1.2 | ≥80db@ochr ± 100mhz | ||||||
| Rx | 1710-1785 | 1.5 | ≥5@1700mhz ≥5@ 1790MHz ≥55db@1795MHz （20 ℃）） ≥85db@1805-1880MHz | 1.3 | 50 | Sma | -20 ～+65 | 180*98*43 | DUP-1710M1805-75S |
| Tx | 1805-1880 | 1.5 | ≥5@1800mhz ≥10@ 1890MHz ≥55db@1795MHz （20 ℃）） ≥85db@1710-1785MHz ≥80@1920-2700MHz | 1.3 | |||||
| Rx | 1710-1785 | 1.2 | ≥80db@1805-1880MHz | 1.3 | 100 | RX: SMA TX: SMA Morgrugyn: n Ymestyn | -20 ～+65 | 161*120*43 | DUP-1710M1805-75SNS |
| Tx | 1805-1880 | 1.2 | ≥80db@1710-1785MHz | 1.3 | |||||
| Rx | 2490-2520 | 1.4 | ≥90db@dc-2450mhz ≥90db@2620-6000MHz | 1.3 | 5 | RX: SMA TX: SMA Morgrugyn: n | -20 ～+60 | 192*88*40 | DUP-2490M2610-30SNS |
| Tx | 2610-2640 | 1.4 | ≥90db@dc-2570mhz ≥90db@2740-6000MHz | 1.3 | |||||
| Rx | 2500-2700 | 1.3 | ≥45@ 2595mhz ≥90@2620-2690MHz | 1.3 | 50 | Sma | -30 ～+60 | 192*88*48 | DUP-2500M2620-70SS |
| Tx | 2620-2690 | 1.3 | ≥45@ 2595mhz ≥90@2500-2570MHz | 1.3 | |||||
| Rx | 2515-2675 | 0.6 | ≥80db@3400-3600mhz | 1.3 | 20 | Sma | -25 ～+70 | 100*45*30 | DUP-2515M3400-160A200S |
| Tx | 3400-3600 | 0.6 | ≥80db@2515-2675MHz | 1.3 | |||||
Nhrosolwg
Dwy brif gydran deublygwr ceudod yw'r ceudod sy'n trosglwyddo a'r ceudod sy'n derbyn.
Mae'r unigedd uchel, colli mewnosod isel, dibynadwyedd a sefydlogrwydd diplexers ceudod yn rhoi manteision mawr iddynt mewn systemau cyfathrebu diwifr.
Mae diplexers ceudod yn chwarae rhan hanfodol mewn systemau cyfathrebu diwifr, yn arbennig o addas ar gyfer senarios lle mae angen signalau anfon a derbyn i gydfodoli yn yr un band amledd. Er enghraifft, cyfathrebu rhwng gorsafoedd sylfaen a dyfeisiau symudol, cyfathrebu rhwng gorsafoedd diwifr a dyfeisiau monitro, ac ati. Trwy ddefnyddio diplexers ceudod, gall y system sicrhau cyfathrebu dwyochrog effeithlon a dibynadwy.
