Shaandheeyaha Chip tunable ee Avionics RF

Shaandheeyaha Chip tunable ee Avionics RF

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Nooca Bixinta:	L/C,T/T
Madadaalo:	FOB,EXW
Min. Dalbo:	1 Piece/Pieces
Gaadiidka:	Ocean,Land,Air,Express

Kala xiriir Hada

Tafaasiisha Sheyga

Sifooyinka Badeecada

Tusaale ahaan.: SDB1051Y-7-J

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Iibinta Cutubyada	:	Piece/Pieces
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Tafaasiisha Sheyga

Injineerka Cirka: Shaandhooyin RF ah oo la isku halleyn karo

Deegaanka heerka sare ah ee isgaarsiinta hawada sare, nadiifinta calaamaduhu waa muhim. Qaybteena Duulimaadka RF Filters waxaa si taxadar leh loogu talagalay in lagu daboolo baahida adag ee avionics casriga ah, iyada oo siinaya diidmo faragelin heer sare ah iyo daacadnimada calaamad gaar ah xitaa kuwa ugu ciriiriga badan ee korantada.

Faa'iidooyinka iyo Codsiyada filtarrada Tunable-ku-salaysan ee Chip-ku-salaysan
Faa'iidooyinka Farsamada: Waxaan nahay kuwa ugu horreeya warshadaha adduunka oo dhan si aan u gaarno horumar tignoolajiyadeed ee 1.5-700 MHz tignoolajiyada shaandhada chip-tunable, oo muujinaya faa'iidooyinka hormuudka ah ee aan loo baahnayn sahayda korantada sare, isticmaalka korantada aadka u hooseeya, cabbirka aadka u kooban, iyo culeyska khafiifka ah.
■ Faa'iidooyinka Halbeegga: Kala duwanaanshaha korantada shaqeynaya: +3.3V ilaa +12V, oo leh nidaam caadi ah isticmaalka hadda ee 6-8 mA. Faa'iidooyinka waxaa ka mid ah cabbirka is haysta, naqshadaynta miisaanka fudud, iyo isticmaalka tamarta yar.
■ Codsiyada: Isgaarsiinta moobilka, isgaarsiinta soo noqnoqda, SDR (raadiyaha ku qeexan software), qalabka tijaabada iyo cabbiraadda, qalabka caafimaadka, iyo goobaha kale ee codsiga.

Qiyaasta Farsamada

No.	Parameter	Symbol	Unit	Specification (-40℃～+85℃)
01	Frequency Range	F	MHz	108-174MHz；225-512MHz
02	Insertion Loss	I.L	dB	≤7.5，Bypass Insertion Loss≤1
03	-1dB Bandwidth	BW-1	MHz	≥4
04	Out-of-Band Rejection	Sel.	dBc	F0±5%≥25；F0±10%≥50
05	RF Input power	P(-1dB)	dBm	≤35
06	Tuning Time	Tv	us	≤5
07	VSWR	VSWR		≤1.5
08	Impedance(In/Out)	Zin/Zout	Ω	50
09	Supply Voltage	Vs	V	+3.3V~+12V
10	Power Consumption	P	mw	≤50
11	Center Frequency Drift	F0 Drift	ppm/℃	≤80ppm/℃
12	Operating Temperature	To	℃	-40～+85
13	Storage Temperature	Ts	℃	-55～+105
14	Weight	W	g	≤30
15	Dimensions		mm	50.825.46（±0.2）
Descriptions	Address Code Definition: 10-bit parallel binary code A0–A9, compatible with CMOS and TTL logic levels. · A0–A7 control voltage levels: Logic Low: 0 ~ 0.7 V; Logic High: 2.4 ~ 3.3 V . · A0–A7 are used as the in-band address code. · A8 and A9 are used as band selection codes. Address Calculation (rounded to integer) Address Code={(fx-flow）/(fhigh-flow)}*250 Where: · fx: desired intra-segment center frequency · flow: lowest frequency in the segment · fhigh: highest frequency in the segment · 250: intra-segment steps If the calculated result contains a decimal fraction, it shall be rounded to the nearest integer.

Meelaynta Koodhka Xulashada Kooxda

A8	A9	Frequency Band
0	0	108~ 174MHz
1	0	225~ 512MHz
0	1	Bypass

Sawirka dulucda:

Isku-kalsoonida Aan Tanaasul Lahayn

Waxaan fahamsanahay in nidaamyada duulista ay dalbanayaan waxqabadka eber-guuldarrida. Shaandhooyin kastaa waxa uu maraa baadhis deegaan oo adag iyo tijaabooyin heerar badan ah si loo hubiyo u hoggaansanaanta heerarka hawada sare ee caalamiga ah. Haddii aad horumarinayso qalabka elektaroonigga ah ee difaaca, nidaamyada isgaarsiinta ganacsiga, ama nidaamyada duulista, xalalkayada shaandhaynta ayaa bixiya nadiifinta muuqaalka ah ee loo baahan yahay si loogu ilaaliyo nidaamkaaga isku xiran oo ammaan ah.

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