Shaandheynta Hormarsan ee Chip Tunableed ee Isgaarsiinta Hawada VHF

Shaandheynta Hormarsan ee Chip Tunableed ee Isgaarsiinta Hawada VHF

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

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Tafaasiisha Sheyga

Sifooyinka Badeecada

Tusaale ahaan.: FDB1051Y-6-J

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Tafaasiisha Sheyga

Taxaneheenii ugu dambeeyay ee Filters-ka RF ayaa bixiya hufnaanta calaamada aan horay loo arag ee aaladaha dalbanaya. Naqshadeynta si looga sifeeyo faragelinta ka baxsan 5G C-band Towers iyo nidaamyada radar ee deriska ah, filtarradan ayaa dammaanad qaadaya waxqabadka sare ee la isku halleyn karo ee hababka isgaarsiinta ganacsiga iyo warshadaha labadaba.

Isku-dubbaridka hannaan-shaandhaynta sifaynta-Q-sare ee Chip Tunable Filter, khadka badeecadan wuxuu bixiyaa la-qabsiga waqtiga-dhabta ah ee isbedbeddelka is-bedbeddelka. Tani waxay meesha ka saaraysaa baahida bangiyo shaandhaynta beddelan, oo bixisa habayn, xal dusha sare leh kaas oo hoos u dhigaya raad PCB ilaa 60%.

Iyadoo la ballaarinayo 5G iyo mowjadaha hawo-mareenka ee camiran ee caalamiga ah, faragelinta calaamaduhu waa caqabad sii kordheysa ee injineerada RF. Kalsoonideena sare ee filtarrada RF waxaa loo dhisay inay aamusiyaan buuqa, hubinta xiriirka dhagaxa adag iyo isku xirka xogta marka waxqabadka ugu muhiimsan yahay.

Marka lagu daro tikniyoolajiyadda Filter-ka ee Chip Tunable Filter, waxaanu ka caawinaynaa injineerada inay yareeyaan naqshadooda iyaga oo aan u huraynin firfircoonida soo noqnoqda ama waxqabadka.

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.

Qiyaasaha Farsamada

No.	Parameter	Symbol	Unit	Specification (-40℃～+85℃)
01	Frequency Range	F	MHz	108-174MHz；225-512MHz
02	Insertion Loss	I.L	dB	≤6， Bypass Insertion Loss≤1
03	-1dB Bandwidth	BW-1	MHz	≥5
04	Out-of-Band Rejection	Sel.	dBc	F0±5%≥20；F0±10%≥40
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.