kaya

Kaya

Rf Duplexer

Kwamfutar hannu ta kogon wani abu ne na musamman wanda aka yi amfani da shi a tsarin sadarwa mara waya don rarrabe alamar da aka watsa da karɓa a cikin yankin mita. Kwafin dutsen ya ƙunshi ƙa'idodin abubuwa biyu na masumaitawa, kowannensu musamman don sadarwa ta hanya ɗaya.

Ka'idar aikin Duplexer ta dogara ne akan Zabi na Zaka, wanda ke amfani da takamaiman kogon sigogi zuwa zabi sigina a cikin kewayon mitar. Musamman, lokacin da aka aika sigina zuwa cikin kogon yanki, ana watsa shi zuwa takamaiman rami mai tsayayyen rami kuma amplified da kuma watsa da kuma watsa da aka watsa ta mitsi na wannan kogon. A lokaci guda, siginar sigina ya kasance cikin wani rami mai tsayayyen rami kuma ba za a watsa shi ba ko kuma aka haɗa shi da shi.


Cikakken Bayani

Tags samfurin

Takardar bayanai

Firta
(Mhz)
Il.
(Db)
Jefarwa Vswr
Ƙarfi
(CW)
Mai haɗawa Temp.
(° C)
Gwadawa
Lxwxh (mm)
Model No.
Rx 136-138 1.5 ≥70DB @ 143-145mhz 1.3 75 N -30 ~ 75 310 * 148 * 156 Dr-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 Dr-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 Dr-158m162-02n
Tx 162.5-164.5 0.8 ≥70DB @ 158-160mhz
Rx 240-270 1.0 ≥80DB @ 40-20mhz
≥80DB @ 290-1800mhz
≥ 50DB @ 1800-2200mhz
1.3 10 Akwatin taurari -40 ~ + 75 260 * 190 * 65 Dr-240m340-30a400
Tx 340-380 1.0 @ 400dB @ 40-320mhz
@ 410-1800mhz
≥ 50DB @ 1800-2200mhz
Rx 351-356 1.6 ≥30dB@358.5MHz
≥85DB @ 361-36mHz
1.3 80 RX: SMA
TX: Sma
Ant: n
Yana tsawanta
-20 ~ + 60 177.5 * 134.5 * 85 Dr-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 Akwatin taurari -20 ~ + 60 177.5 * 134.5 * 85 Dr-385m395-05s
Tx 395-400 1.7 ≥40dB@392.5MHz
≥85DB @ 385-390mhz
Rx 403.5---408.5 1.8 ≥75DB @ 413.5--418.5.5 mhz
≥30dB @ 398.5.5MHz (20 ℃)
1.25 75 Akwatin taurari -25 ~ + 55 260 × 72 × 68 Dr-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
@ 422-427mhz
1.3 50 Akwatin taurari -20 ~ + 60 177.5 * 134.5 * 85 Dr-412m422-05s
Tx 422-427 1.7 ≥40dB@419.5MHz
@ 412-417mhz
Rx 450-500 0.5 ≥60DB @ 758-865mhz 1.3 50 Akwatin taurari -20 ~ + 60 160 * 83 * 53 Dr-450m75-507s
Tx 758-865 0.5 @ 450-500mhz
Rx 457-459 2.0 ≥95DB @ 467-469mhz 1.3 50 Akwatin taurari -30 ~ 60 280 * 100 * 68 Dr-457m467-02s
Tx 467-469 2.0 ≥95DB @ 457-459mhz
Rx 703-748 1.5 ≥30db @ 753mhz
@ 758-803mhz
1.25 40 Akwatin taurari -20 ~ 65 287 * 87 * 48 Dr-703m758-45s
Tx 758-803 1.5 ≥30db @ 753mhz
≥85DB @ 703-748mhz
Rx 824-849 1.5 ≥80DB @ 869-894mhz 1.3 50 Akwatin taurari -20 ~ + 60 192 * 60 * 45 Dr-824m869-25s
Tx 869-894 1.5 ≥80DB @ 824-849mhz  
Rx 1150-1300 0.4 @ 1530-1630mhz 1.3 100 N -20 ~ + 60 135 * 100 * 43 Dr-1150m1530-150a100s
Tx 1530-1630 0.4 @ 1150-1300mhz
Rx 1215-1261 0.3 ≥60DB @ 1550-1610mhz 1.3 300 N -20 ~ + 60 180 * 93 * 50 Dr-1215m1550-46a600
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 Dr-1215m1550-46a60nb
Tx 1550-1610 0.3 ≥60DB @ 1215-1261mhz
Rx 1518-1676 1.2 ≥80DB @ Subband
± 100mhz
1.3 50 Akwatin taurari -25 ~ + 60 160 * 105 * 43 Dr-1518m1920-15a105s
Tx 1920-2025 1.2 ≥80DB @ Subband
± 100mhz
Rx 1710-1785 1.5 ≥5 @ 1700mhz
≥5 @ 1790mhz
@ 1795mhz (20 ℃)
≥85db @ 1805-1880mhz
1.3 50 Akwatin taurari -20 ~ 65 180 * 98 * 43 Sun-1710m1805-75s
Tx 1805-1880 1.5 ≥5 @ 1800mhz
≥10 @ 1890mhz
@ 1795mhz (20 ℃)
≥85dB @ 1710-1785mhz
@10 @ 1920-200mhz
1.3
Rx 1710-1785 1.2 ≥80dB @ 1805-1880mhz 1.3 100 RX: SMA
TX: Sma
Ant: n
Yana tsawanta
-20 ~ 65 161 * 120 * 43 Sun-1710m1805-755sns
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
Ant: n
-20 ~ + 60 192 * 88 * 40 SUT-2490M2610-0-0SS
Tx 2610-2640 1.4 ≥90db @ dc-2570mhz
≥90dB @ 2740-6mhz
1.3
Rx 2500-2700 1.3 ≥45 @ 2595mhz
≥90 @ 2620-290mhz
1.3 50 Akwatin taurari -30 ~ 60 192 * 88 * 48 Sup-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 Akwatin taurari -25 ~ + 70 100 * 45 * 30 Dr-2515m3400-160a200000000
Tx 3400-3600 0.6 ≥80DB @ 2515-2675mHz 1.3

Bayyani

Manyan manyan abubuwan guda biyu na kogon motsi sune kogon ruwa da karba.

Babban ware, rashin asarar saƙo, dogaro, da kwanciyar hankali na ruwa digo ya basu manyan fa'idodi a tsarin sadarwa mara waya.

Morelvelxersanƙamin ruwa yana taka muhimmiyar rawa a tsarin sadarwa mara waya, musamman dacewar yanayin da ake buƙata da karɓar sigina don haɗin kai a cikin mitar guda ɗaya. Misali, sadarwa tsakanin tashoshin tushe da na'urorin hannu, sadarwa tsakanin tashoshin mara waya da na'urori masu sa ido, da sauransu ta amfani da ingantaccen sadarwa da ingantacciyar sadarwa.


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