awọn ọja

Awọn ọja

RFTYT Iho Diplexer Apapo tabi Open Circuit

Duplexer iho jẹ oriṣi pataki ti duplexer ti a lo ninu awọn ọna ṣiṣe ibaraẹnisọrọ alailowaya lati ya awọn ifihan agbara ti o tan kaakiri ati gba ni agbegbe igbohunsafẹfẹ.Duplexer iho oriširiši bata ti resonant cavities, kọọkan pataki lodidi fun ibaraẹnisọrọ ninu ọkan itọsọna.

Ilana iṣiṣẹ ti duplexer iho jẹ da lori yiyan igbohunsafẹfẹ, eyiti o nlo iho resonant kan pato lati gbe awọn ifihan agbara yiyan laarin iwọn igbohunsafẹfẹ.Ni pataki, nigba ti a ba fi ami ifihan kan ranṣẹ sinu iho duplexer, o ma gbe lọ si iho kan pato ti o tunṣe ati imudara ati tan kaakiri ni igbohunsafẹfẹ resonant ti iho yẹn.Ni akoko kanna, ifihan agbara ti o gba yoo wa ninu iho miiran ti o tun sọ ati pe kii yoo tan kaakiri tabi dabaru pẹlu.


Alaye ọja

ọja Tags

Akopọ

Awọn paati akọkọ meji ti iho duplexer jẹ iho gbigbe ati iho gbigba.

Iyasọtọ giga, pipadanu ifibọ kekere, igbẹkẹle, ati iduroṣinṣin ti awọn diplexers iho fun wọn ni awọn anfani nla ni awọn eto ibaraẹnisọrọ alailowaya.

Awọn diplexers iho ṣe ipa pataki ninu awọn eto ibaraẹnisọrọ alailowaya, ni pataki fun awọn oju iṣẹlẹ nibiti fifiranṣẹ ati gbigba awọn ifihan agbara mejeeji nilo lati wa ni ibagbepọ ni ẹgbẹ igbohunsafẹfẹ kanna.Fun apẹẹrẹ, ibaraẹnisọrọ laarin awọn ibudo ipilẹ ati awọn ẹrọ alagbeka, ibaraẹnisọrọ laarin awọn ibudo alailowaya ati awọn ẹrọ ibojuwo, bbl Nipa lilo awọn diplexers iho, eto naa le ṣe aṣeyọri daradara ati ibaraẹnisọrọ ibaraẹnisọrọ bidirectional.

Iwe Data

Duplexer
Awoṣe No. Igbohunsafẹfẹ(MHz) IL.≤(dB) Ijusile VSWR Agbara (CW) Asopọmọra Iwọn otutu.(°C) IwọnLxWxH(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
Gigun
-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 Ọdun 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 Ọdun 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 Ọdun 1550-1610 0.3 ≥60dB @ 1215-1261MHz
DUP-1518M1920-157A105S Rx Ọdun 1518-1676 1.2 ≥80dB @ Sideband
± 100MHz
1.3 50 SMA -25~+60 160*105*43
Tx Ọdun 1920-2025 1.2 ≥80dB @ Sideband
± 100MHz
DUP-1710M1805-75S Rx Ọdun 1710-1785 1.5 ≥5@1700MHz
≥5@1790MHz
≥55dB@1795MHz(20℃)
≥85dB@1805-1880MHz
1.3 50 SMA -20~+65 180*98*43
Tx Ọdun 1805-1880 1.5 ≥5@1800MHz
≥10@1890MHz
≥55dB@1795MHz(20℃)
≥85dB @ 1710-1785MHz
≥80@1920-2700MHz
1.3
DUP-1710M1805-75SNS Rx Ọdun 1710-1785 1.2 ≥80dB@1805-1880MHz 1.3 100 Rx:SMA
Tx: SMA
ANT:N
Gigun
-20~+65 161*120*43
Tx Ọdun 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

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