Si dhakhso leh u Hopping VHF shaandheyn leh saxnaanta Chip Tunable

Si dhakhso leh u Hopping VHF shaandheyn leh saxnaanta 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

Sifooyinka Badeecada

Tusaale ahaan.: SDB3088D-7-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.

Udub dhexaadka badeecadan waxaa ku jira naqshad shaandheyn la isku hagaajin karo oo awood yar leh oo lagu dhisay tignoolajiyada isku dhafka microwave monolithic monolithic (MMIC). Si ka duwan filtarrada soo noqnoqda ee caadiga ah, Chip Tunable RF Filter VHF wuxuu awood u siinayaa dib u habeynta soo noqnoqda waqtiga-dhabta ah iyada oo aan waxyeello loo geysaneynin luminta gelinta ama diidmada band-ka-baxsan. Tani waxay ka dhigeysaa mid ku habboon in loo isticmaalo hababka isgaarsiinta agile ee u baahan wareejinta kanaalka degdega ah, sida raadiyaha taatikada ah, shabakadaha jawaabta degdegga ah, iyo satalaytka kor u kaca/downlink modules. Shaandheeyaha wuxuu si hufan ugu shaqeeyaa gudaha 30 MHz ilaa 88 MHz VHF band, isagoo taageeraya labada nooc ee gudbinta FM ee cidhiidhi ah iyo kuwa ballaaran oo leh xulasho gaar ah.

Astaamaha muhiimka ah waxaa ka mid ah kala duwanaanshaha daahitaanka kooxda aadka u hooseeya ee kala duwanaanta hagaajinta, degenaansho heerkul aad u fiican, iyo difaac adag oo ka hortaga walaacyada deegaanka sida gariirka iyo qoyaanka. Qaabka is haysta—oo cabbiraya kaliya 30 mm x 20 mm x 8 mm—waxay xaqiijisaa la jaanqaadida naqshadaha meel bannaan iyadoo la ilaalinayo waxtarka kulaylka. Xawaaraha hagaajinta ee ka hooseeya 5 microsecond, shaandhayntan Fast Hopping VHF Filter waxay taageertaa taxanaha hop degdega ah ee lagama maarmaanka u ah isgaadhsiinta aaminka ah, u adkaysta. Intaa waxaa dheer, shabakadeeda isku dhafka ah ee isku-habboon waxay yaraynaysaa baahida qaybaha dibadda, fududaynta isdhexgalka nidaamka iyo hoos u dhigista guud ahaan kharashyada biilka alaabta.

Naqshadaynta faahfaahsan waxay ku jirtaa agabka dielectric horumarsan iyo wareegyada xakamaynta eexda lahaanshaha taas oo yaraynaysa isticmaalka tamarta inta lagu jiro hawlgalka. Tani kaliya kuma kordhinayso nolosha batteriga aaladaha la qaadi karo laakiin sidoo kale waxay yaraynaysaa kuleyliyaha, kor u qaadida kalsoonida muddada-dheer. Haddi la geeyo unugyada taliska mobaylada, nidaamyada telemetry ee diyaaradaha aan duuliyaha lahayn, ama agabka kormeerka spectrum spectrum, VHF FM Radio Filter waxa uu ilaaliyaa waxqabad joogto ah xitaa marka la hoos tago jawiga RF ee cufnaanta sare leh.

Qiyaasta Farsamada

No.	Parameter	Symbol	Unit	Specification (-40℃～+85℃)
01	Frequency Range Range	F	MHz	30-88MHz
02	Insertion Loss	I.L	dB	≤7
03	-3dB Bandwidth	BW-3	MHz	≥2%*F0
04	Out-of-Band Rejection	Sel.	dBc	F0±10%≥30；F0±15%≥45
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	≤20
15	Dimensions		mm	30208（±0.2）
Descriptions	Address Code Definition: 8-bit parallel binary code A0–A7, 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. 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.

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Guriga> Alaabta> Shaandhooyinka Chip Tunable> Shaandheeyaha Xeeladaha VHF (30MHz - 88MHz)> Si dhakhso leh u Hopping VHF shaandheyn leh saxnaanta Chip Tunable

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