Shaandheynta Hormarsan ee Chip Tunable

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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

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Tusaale ahaan.: SDB3051C-5-J

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Tafaasiisha Sheyga

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.

Waa maxay sababta aan u dooranay filtarradayada SDR Wideband?

Deegaannada casriga ah ee RF waa kuwo aan la saadaalin karin. Shaandhooyinka bandpass ee go'an ayaa inta badan gaabsada marka aad u baahan tahay karti. Xalalka shaandhayntayadu waxay isku daraan qalabka qallafsan iyo dabacsanaanta gees-goynta, hubinta in goobtaada SDR ay ku shaqeyso waxtarka ugu sarreeya iyada oo aan waxyeello loo geysan baaxadda firfircoon.

Daboolista Soo noqnoqoshada aadka u Balaadhan: Waxaa loo naqshadeeyay si aan kala go 'lahayn si loo taageero codsiyada bandwidth-sare ee HF, VHF, UHF, iyo mikrowayt.

Luminta Gelida Hoose & Diidmada Sare: Soo saarista signalka ugu badan ee meesha aad uga baahan tahay, iyo dhumuc qoto dheer halka aanad u baahnayn.

Is-dhexgalka Is haysta & Rugged: Ku Fiican SWAP (Xajmiga, Miisaanka, iyo Awoodda) deegaan xaddidan, laga bilaabo meelaynta goobta ilaa baaritaanka shaybaadhka.

Faa'iidada Muhiimka ah: Tiknoolajiyada Filterka Isku-dhafan ee Chip Tunable

Waxa kala saara Shaandhooyinkayada Wideband SDR waa is dhexgalka farsamada casriga ah ee Chip tunable technology. Halkii aad ku tiirsanaan lahayd bangiyo shaandhaynta beddelan oo waaweyn, xalalkeennu waxa ay adeegsadaan jajabyo adag oo heer gobol ah si ay si firfircoon ula qabsadaan isbeddellada isbeddelka ah.

Xawaaraha Dareemida Degdegga ah: Ku beddel inta jeer ee xarunta dhexe ee ilbiriqsiyo si aad ula socoto bartilmaameedyada firfircoon ama u boodboodka si aan dadaal lahayn.

Dabacsanaan Aan La Barbar Dhigin: Ku diyaari shuruudahaaga baasaboorka saxda ah ee duullimaadyada, samaynta nidaamkaaga SDR si dhab ah software-ku qeexan anteenada ilaa processor-ka dhijitaalka ah.

Naqshad caddayn-mustaqbal: Sida qoondaynta spectrum isbedelayaan, qalabkaagu uma baahna inuu. Si fudud u cusboonaysii xuduudaha software-kaaga si aad dib ugu soo celiso shaandhada Chip tunable ee ku xidhan.

Qiyaasta Farsamada

No.	Parameter	Symbol	Unit	Specification (-40℃～+85℃)
01	Frequency Range Range	F	MHz	30-90MHz；90-225MHz；225-512MHz
02	Insertion Loss	I.L	dB	≤5.5
03	-1dB Bandwidth	BW-1	MHz	≥5%*FO
04	Out-of-Band Rejection	Sel.	dBc	F0±10%≥30
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	fo Drift	ppm/℃	≤80ppm/℃
12	Operating Temperature	To	℃	-40～+85
13	Storage Temperature	Ts	℃	-55～+105
14	Weight	W	g	≤30
15	Dimensions		mm	38.138.16（±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 intrasegment center frequency · flow: lowest frequency in the segment · fhigh: highest frequency in the segment · 250: intrasegment steps If the calculated result contains a decimal fraction, it shall be rounded to the nearest integer.