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Dupcece Duplekser Simsiz aragatnaşyk ulgamlarynda aýry-basamly we alnan signallarynda signallary aýyrmak we alnan signallarynda ulanylýan dyzakçynyň ýörite görnüşidir. Düýbi düýpçikler bir tarapyň bir jübütden ybarat, her bir tarapyň bir tarapynda her bir jübütde rezeçiriji boşluklardan durýar.

Magşyly Duteksiň iş çökgünligi, ýygylykyň ýygyllygyň faots shanalaryny saýlamak üçin alamatlary üçin belli bir rezantsiz boşürnamada ýerleşýär. Hususan-da, bir signal ep-esli boşluk iberilende, belli bir resmi boşlugyna geçip, güýçlendirilip, kemsidilmeginiň reanimsiz ýyg ediş sany arkaly ýaýradalandyr we ýüze çykdy we güýçlendirilip, ýaýran ýaýlymda iberilýär. Şol bir wagtyň özünde, alnan signal başga bir rezindir boşlugynda galýar we geçirmeýän ýa-da päsgel bermezligi ýüze çykaryn.

Isleg boýunça ýörite dizaýn.

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Önüm bellikleri

Umumy syn

Kawpitekiň iki esasy bölegi dupmakçi, boşluk, boşluk we boşlukdyr.

Orta izolýasiýa ýatyrylmagy, ygtybarlylygy pes bolan dilegleriň ygtybarlylygy simsiz aragatnaşyk ulgamlarynda uly artykmaçlyklary berler.

Diňe ýygylylýan toparda birleşmek üçin signallaryň arasynda laýyklyklara laýyk gelýän sigrantlarda-da laýyk ssenariýler üçin möhüm rol oýnaýarlar. Mysal üçin, aşakdaky stansiýalaryň we ykjam enjamlaryň arasynda sm-den kontaksiýanyň arasynda aragatnaşygy we ş.firlik dilektorlaryny ulanmak bilen aragatnaşyk we ş.f. Kakikli dilklerini ulanmak bilen ýa-da täsirli we ygtybarly ýadyşlykdaky aralaşmaga ýetip biler.

Maglumat sahypasy

Duplekser
Model No.ok.	Quygylyk(MHZ)		Il.≤ (db)	Ret etmek	Vswr≤	KÖK (CW)	Birleşdiriji	Temp.(° C)	ÖlçegiLxwxh (mm)
DUP-136M14333333-02N	Rx	136-138	1.5	≥70DB @ 143-145mhz	1.3	75	N	-30 ~ + 75	310 * 148 * 156
	Tx	143-145	1.5	≥700dB @ 136-138mhz
Dup-151m161-01n	Rx	155.1-156.1.1	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-240m340m340-30T40t	Rx	240-270	1.0	≥80db @ 40-220mhz ≥80ddb @ 290-1800mhz ≥50DB @ 1800-2200mhz	1.3	10	Sma	-40 ~ + 75	260 * 190 * 65
	Tx	340-380	1.0	≥80ddb @ 40-320mhz ≥80ddb @ 410-1800mhz ≥50DB @ 1800-2200mhz
Dup-351m361-0555sns	Rx	351-356	1.6	≥30dB@358.5MHz ≥85db @ 361-366mhz	1.3	80	RX: Sma TX: sma Garynja: n Uzaldýan	-20 ~ + 60	177.5 * 13.5 * 85. 85
	Tx	361-366	1.6	≥30dB@358.5MHz ≥85db @ 351-356mzz
DUP-385M395-055-nji ýyl	Rx	385-390	1.7	≥40dB@392.5MHz ≥85db @ 395-400mhz	1.3	50	Sma	-20 ~ + 60	177.5 * 13.5 * 85. 85
	Tx	395-400	1.7	≥40dB@392.5MHz ≥85db @ 385-390mhz
DUP-403.5m4.5-0-05-nji ýyl	Rx	403.5-408.5	1.8	≥75db @ 413.5-4118.5 MGs ≥30dB @ 398.5mhz (20 ℃)	1.25	75	Sma	-25 ~ + 55	260 × 72 × 68
	Tx	413.5-418.5.5	1.8	≥75db @ 403.5-408.5 MGs ≥30db @ 423.5mhz (20 ℃)
Dup-4122222-05s	Rx	412-417	1.7	≥40dB@419.5MHz ≥85db @ 422-42221mz	1.3	50	Sma	-20 ~ + 60	177.5 * 13.5 * 85. 85
	Tx	422-427	1.7	≥40dB@419.5MHz ≥85db @ 412-417mhz
Dup-450m758-50a1077	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-457m467-02-2	Rx	457-459	2.0	95db @ 467-469mz	1.3	50	Sma	-30 ~ + 60	280 * 100 * 100 * 68
	Tx	467-469	2.0	≥95db @ 457-459mhz
DUP-703m758-45-nji ýyllar	Rx	703-748	1.5	≥30db @ 753mhz ≥85db @ 758-803mz	1.25	40	Sma	-20 ~ + 65	287 * 87 * 48
	Tx	758-803	1.5	≥30db @ 753mhz ≥85db @ 703-74818mzz
DUP-824M8699-25-nji ýyl	Rx	824-849	1.5	≥80ddb @ 869-894mhz	1.3	50	Sma	-20 ~ + 60	192 * 60 * 45
	Tx	869-894	1.5	≥80DB @ 824-849mz
Dup-1150m1530-150A100	Rx	1150-1300	0.4	≥80DB @ 1530-1630mhz	1.3	100	N	-20 ~ + 60	135 * 100 * 43 43
	Tx	1530-1630	0.4	≥80ddb @ 1150-1300mhz
Dup-1215m1550-46a60na	Rx	1215-1261	0.3	≥60db @ 1550-16111mhz	1.3	300	N	-20 ~ + 60	180 * 93 * 50
	Tx	1550-1610	0.3	≥60db @ 1215-1261mz
Dup-1215m1550-46a60	Rx	1215-1261	0.3	≥60db @ 1550-16111mhz	1.3	500	N	-20 ~ + 60	220 * 113 * 56
	Tx	1550-1610	0.3	≥60db @ 1215-1261mz
Dup-1518m1920-157A1055	Rx	1518-1676	1.2	≥80ddb @ gapdal zolak ± 100mzz	1.3	50	Sma	-25 ~ + 60	160 * 105 * 43 43
	Tx	1920-2025	1.2	≥80ddb @ gapdal zolak ± 100mzz
DUP-1710m18055555-75s	Rx	1710-1785	1.5	≥5 @ 1700mhz ≥5 @ 1790mhz ≥555db @ 1795mhz (20 ℃) ≥85db @ 18055-1880mhz	1.3	50	Sma	-20 ~ + 65	180 * 98 * 43 43
	Tx	1805-1880	1.5	≥5 @ 1800mhz ≥10 @ 1890mhz ≥555db @ 1795mhz (20 ℃) ≥85db @ 1710-1785mhz ≥80 @ 1920-2700mhz	1.3
Dup-1710m1805555555555555555555	Rx	1710-1785	1.2	≥80ddB @ 18055-1880MHZ	1.3	100	RX: Sma TX: sma Garynja: n Uzaldýan	-20 ~ + 65	161 * 120 * 43 43
	Tx	1805-1880	1.2	≥80ddB @ 1710-1785mhz	1.3
Dup-2490m260-30-30-30sns	Rx	2490-2520	1.4	≥90ddb @ dc-2450mz ≥90ddb @ 2620-6000mhz	1.3	5	RX: Sma TX: sma Garynja: n	-20 ~ + 60	192 * 88 * 40
	Tx	2610-2640	1.4	≥90ddb @ dc-2570mhz ≥90ddb @ 2740-6000mhz	1.3
Dup-2500m260-700	Rx	2500-2700	1.3	≥45 @ 2595mhz ≥90 @ 2620-26990mhz	1.3	50	Sma	-30 ~ + 60	192 * 88 * 48
	Tx	2620-2690	1.3	≥45 @ 2595mhz ≥90 @ 2500-25770mhz	1.3
DUP-2515m3400-160-160A200	Rx	2515-2675	0.6	≥80ddb @ 3400-3600mhz	1.3	20	Sma	-25 ~ + 70	100 * 45 * 30
	Tx	3400-3600	0.6	≥80ddB @ 2515-2675mhz	1.3