iimveliso

Iimveliso

I-RF Duplexer

I-cavity duplexer luhlobo olukhethekileyo lwe-duplexer olusetyenziswa kwiinkqubo zonxibelelwano ezingenazingcingo ukwahlula imiqondiso ethunyelwayo neyamkelweyo kwindawo ye-frequency. I-cavity duplexer inee-resonant cavities ezimbini, nganye inoxanduva lokunxibelelana kwicala elinye.

Umgaqo osebenzayo we-cavity duplexer usekelwe ekukhetheni i-frequency, esebenzisa i-resonant cavity ethile ukuhambisa imiqondiso ngokukhetha ngaphakathi koluhlu lwe-frequency. Ngokukodwa, xa isignali ithunyelwa kwi-cavity duplexer, idluliselwa kwi-resonant cavity ethile kwaye ikhuliswe kwaye idluliselwe kwi-resonant frequency yaloo cavity. Kwangaxeshanye, isignali efunyenweyo ihlala kwenye i-resonant cavity kwaye ayiyi kudluliselwa okanye iphazanyiswe.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ishiti yedatha

Izihlandlo
(MHz)
IL.
≤(dB)
Ukwaliwa I-VSWR
Amandla
(CW)
Isinxibelelanisi Ubushushu.
(°C)
Ubukhulu
Ububanzi obuphezulu nobubanzi obuphezulu (mm)
Inombolo yoMzekelo
Rx 136-138 1.5 ≥70dB@143-145MHz 1.3 75 N -30~+75 310*148*156 I-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 I-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 I-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 I-SMA -40~+75 260*190*65 I-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 I-Rx:SMA
I-Tx:SMA
I-ANT:N
Ukwandisa
-20~+60 177.5*134.5*85 I-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 I-SMA -20~+60 177.5*134.5*85 I-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 I-SMA -25~+55 260×72×68 I-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 I-SMA -20~+60 177.5*134.5*85 I-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 I-SMA -20~+60 160*83*53 I-DUP-450M758-50A107S
Tx 758-865 0.5 ≥60dB@450-500MHz
Rx 457-459 2.0 ≥95dB@467-469MHz 1.3 50 I-SMA -30~+60 280*100*68 I-DUP-457M467-02S
Tx 467-469 2.0 ≥95dB@457-459MHz
Rx 703-748 1.5 ≥30dB @ 753MHz
≥85dB @ 758-803MHz
1.25 40 I-SMA -20~+65 287*87*48 I-DUP-703M758-45S
Tx 758-803 1.5 ≥30dB @ 753MHz
≥85dB @ 703-748MHz
Rx 824-849 1.5 ≥80dB @ 869-894MHz 1.3 50 I-SMA -20~+60 192*60*45 I-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 I-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 I-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 I-DUP-1215M1550-46A60NB
Tx 1550-1610 0.3 ≥60dB@1215-1261MHz
Rx 1518-1676 1.2 ≥80dB@Ibhendi esecaleni
±100MHz
1.3 50 I-SMA -25~+60 160*105*43 I-DUP-1518M1920-157A105S
Tx 1920-2025 1.2 ≥80dB@Ibhendi esecaleni
±100MHz
Rx 1710-1785 1.5 ≥5@1700MHz
≥5@ 1790MHz
≥55dB@1795MHz(20℃)
≥85dB@1805-1880MHz
1.3 50 I-SMA -20~+65 180*98*43 I-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 I-Rx:SMA
I-Tx:SMA
I-ANT:N
Ukwandisa
-20~+65 161*120*43 I-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 I-Rx:SMA
I-Tx:SMA
I-ANT:N
-20~+60 192*88*40 I-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 I-SMA -30~+60 192*88*48 I-DUP-2500M2620-70S
Tx 2620-2690 1.3 ≥45@ 2595MHz
≥90@2500-2570MHz
1.3
Rx 2515-2675 0.6 ≥80dB@3400-3600MHz 1.3 20 I-SMA -25~+70 100*45*30 I-DUP-2515M3400-160A200S
Tx 3400-3600 0.6 ≥80dB@2515-2675MHz 1.3

Isishwankathelo

Izinto ezimbini eziphambili ze-cavity duplexer yi-transmitter cavity kunye ne-receiving cavity.

Ukwahlulwa okuphezulu, ukulahleka okuncinci kokufakwa, ukuthembeka, kunye nokuzinza kwee-cavity diplexers kubanika iingenelo ezinkulu kwiinkqubo zonxibelelwano ezingenazingcingo.

Ii-cavity diplexers zidlala indima ebalulekileyo kwiinkqubo zonxibelelwano ezingenazingcingo, ngakumbi ezifanelekileyo kwiimeko apho zombini iimpawu zokuthumela nezamkelayo kufuneka zihlale kunye kwibhendi efanayo yefrikhwensi. Umzekelo, unxibelelwano phakathi kwezikhululo zesiseko kunye nezixhobo eziphathwayo, unxibelelwano phakathi kwezikhululo ezingenazingcingo kunye nezixhobo zokubeka esweni, njl. Ngokusebenzisa ii-cavity diplexers, inkqubo inokufezekisa unxibelelwano olusebenzayo noluthembekileyo lwecala ngalinye.


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