RFTYT Cavity Diplexer Imechanganywa au Fungua Picha Iliyoangaziwa ya Mzunguko

RFTYT Cavity Diplexer Imechanganywa au Fungua Mzunguko

Duplexer ya cavity ni aina maalum ya duplexer inayotumiwa katika mifumo ya mawasiliano ya wireless kutenganisha ishara zinazopitishwa na kupokea katika kikoa cha mzunguko.Duplexer ya cavity ina jozi ya mashimo ya resonant, ambayo kila moja inawajibika kwa mawasiliano katika mwelekeo mmoja.

Kanuni ya kazi ya duplexer ya cavity inategemea uchaguzi wa mzunguko, ambayo hutumia cavity maalum ya resonant kwa kuchagua kusambaza ishara ndani ya safu ya mzunguko.Hasa, wakati ishara inatumwa kwenye duplexer ya cavity, hupitishwa kwenye cavity maalum ya resonant na kukuzwa na kupitishwa kwa mzunguko wa resonant ya cavity hiyo.Wakati huo huo, ishara iliyopokelewa inabaki kwenye cavity nyingine ya resonant na haitapitishwa au kuingiliwa.

Tutumie barua pepe

Maelezo ya Bidhaa

Lebo za Bidhaa

Muhtasari

Vipengele viwili kuu vya duplexer ya cavity ni cavity ya kupitisha na cavity ya kupokea.

Kutengwa kwa juu, upotezaji mdogo wa kuingizwa, kuegemea, na uthabiti wa diplex za cavity huwapa faida kubwa katika mifumo ya mawasiliano isiyo na waya.

Diplexer za Cavity zina jukumu muhimu katika mifumo ya mawasiliano isiyotumia waya, hasa inayofaa kwa hali ambapo kutuma na kupokea mawimbi zinahitajika ili kuambatana katika bendi ya masafa sawa.Kwa mfano, mawasiliano kati ya vituo vya msingi na vifaa vya simu, mawasiliano kati ya vituo vya wireless na vifaa vya ufuatiliaji, nk Kwa kutumia diplexers ya cavity, mfumo unaweza kufikia ufanisi na wa kuaminika wa mawasiliano ya pande mbili.

Karatasi ya data

Duplexer
Mfano Na.	Mzunguko(MHz)		IL.≤(dB)	Kukataliwa	VSWR≤	Nguvu (CW)	Kiunganishi	Muda.(°C)	DimensionLxWxH(mm)
DUP-136M143-02N	Rx	136-138	1.5	≥70dB@143-145MHz	1.3	75	N	-30~+75	310148156
	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	310148156
	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	430310150
	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	26019065
	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 MCHUNGAJI: N Kurefusha	-20 ~+60	177.5134.585
	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	177.5134.585
	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	177.5134.585
	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	1608353
	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	28010068
	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	2878748
	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	1926045
	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	13510043
	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	1809350
	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	22011356
	Tx	1550-1610	0.3	≥60dB@1215-1261MHz
DUP-1518M1920-157A105S	Rx	1518-1676	1.2	≥80dB@Sideband ± 100MHz	1.3	50	SMA	-25 ~+60	16010543
	Tx	1920-2025	1.2	≥80dB@Sideband ± 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	1809843
	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 MCHUNGAJI: N Kurefusha	-20+65	16112043
	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 MCHUNGAJI: N	-20 ~+60	1928840
	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	1928848
	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	1004530
	Tx	3400-3600	0.6	≥80dB@2515-2675MHz	1.3