Wideband SDR-ku-waafajin kara Filter Chip Solution

Wideband SDR-ku-waafajin kara Filter Chip Solution

Get Latest Price

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.: FDB1051Y-7-J

Baakado & Gaarsiin

Iibinta Cutubyada	:	Piece/Pieces
Download	:

The file is encrypted. Please fill in the following information to continue accessing it

Tafaasiisha Sheyga

Kalsoonida Sare ee Shaandhaynta RF ee Degaanada Dalbashada

Dalbashada jawiga isgaarsiinta RF, nadiifnimada calaamaduhu waa muhim. Qaybtayada Filters-ka RF waxaa si taxadar leh loogu talagalay in lagu buuxiyo shuruudaha adag ee hababka isgaarsiinta 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.

Saxnaanta Dhammaan Shuruudaha Hawlgelinta

Laga soo bilaabo kaabayaasha go'an ilaa aaladaha mobilada, filtarradayadu waxay xaqiijiyaan in isku xirka xogta iyo nidaamyada isgaarsiintu ay yihiin kuwa adkeysi leh oo looga hortagayo buuqa ka baxsan iyo faragelinta goobta. Loo farsameeyay si looga badbaado gariir ba'an, baaskiil wadida kulaylka, iyo kala duwanaanshaha cadaadiska, xalalkeena waxay keenaan waxqabad joogto ah halka la isku halaynta ay muhiim tahay.

Maaraynta Calaamadaha La Qabsiga

Si aan wax uga qabano caqabadaha ku jira qaab-dhismeedka raadiyaha ku qeexan software-ka (SDR), waxaan ku dhex darnay karti horumarsan khadka alaabtayada. Tiknooloojiyada Filter Filter Chip Tunable Filter waxay siisaa dabacsanaan aan la qiyaasi karin oo loogu talagalay injineerada nidaamka.

Qiyaasaha 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.