Dhammaan Qaybaha

AMPLIFIER-KA NAVIGATION-KA UAV

Dhammaan Gaadiidka

Amplifier-ka Navigation-ka UAV
Amplifier isgaadhsiinta UAV
Amplifier ballaaran
Amplifier RF guud
Pulse sspa
Amplifier RF Linear
SDR (Software Defined Radio)
Codsiga Naqshadeynta Amplifier

1.2GHz 100W Amplifier

Miyaa: 1150-1280MHz
Pout: >100W
Nooca Modulation: CW/FM/AM
Voltage-ka Shaqada: 28VDC

Meesha Asalka:

Shenzhen, Shiinaha

Magaca Brand:

YONLIT, OEM,ODM

Lambarka Modelka:

HPG50(1150-1280MHz)

  • Sharaxaad
Lacagtag macluumaadood

Lacagtag macluumaadood

Xiriir

Codsiyada ugu waaweyn : Xooji calaamadaha gaadiidka dayax gacmeedka: GPS L1, L2, L4, L5; BDS; GALILEO L1 L5; GLONASS L1, L5.

  

Qeexitaanka furaha :

Pout >100W xitaa joogto kasta

Pout>100W laga bilaabo -25℃ ilaa 80℃

  

Sharaxaad (Gaaban)

  • Qalabka LDMOS wuxuu xaqiijinayaa waxtar sare iyo xawaaraha sare ee xawaaraha sare.
  • Wax soo saarka mawjadaha joogtada ah ee ku habboon CW, FM ama AM
  • Qalabka gacanta ee ALC ee awoodda wax soo saarka ama hadda shaqada
  • VSWR aad u sarreeya si looga fogaado ama loo yareeyo waxyeelada ka timaadda wax iswaafaq la'aan
  • Ilaalinta gaaban ama furan ee dekedda wax soo saarka
  • Kaalmada heerkulka iyo kororka heerkulka
  • Ilaalinta heerkulka aad u sarreeya, Joojinta ka badan 75℃, dib u bilaabid otomaatig ah ka yar 50℃

  

Codsiyada:

Isgaarsiinta gawaarida dowladda, Dagaalka elektaroonigga ah, Tallaabooyinka isgaarsiinta elektaroonigga ah, anti-drone, counter UAV, isgaarsiinta gawaarida dowladda, anti-satellite navigation. SDR,

  

Tartanka Faa'iidada:

  • Awoodda wax soo saarka waa mid deggan 50dBm±0.5dB heerkulka buuxa (-25°C ilaa 80°C) isla inta jeer ee la isku duubayo
  • Awoodda wax soo saarka waa mid deggan 50dBm±0.5dB inta lagu jiro heerkulka isku midka ah ee heerkulka
  • Qalabka LDMOS wuxuu xaqiijinayaa in ay yartahay qiiqa Spurious iyo qiiqa Harmonics
  • Wax soo saarka mawjadaha joogtada ah ayaa ku habboon CW, FM ama AM
  • 31dB hoos u dhaca ayaa sahlan in la xakameeyo kororka iyo Pout
  • ALC (Xakameynta Heerka Otomaatiga) waxay xaqiijineysaa P1dB sare iyo IP3 sare.
  • Dooro ROGERS Rogers guddiga wareegga daabacan ee heerka sare ah (PCB) si loo hubiyo xasiloonida modules Amplifier
  • Dhamaan furayaasha waxaa laga sameeyay birta aan miridhku lahayn, qaybaha xoojiyaha waa kuwo iska caabin ah daxalka
  • Dhammaan qalabka waa cusub (oo ay ku jiraan Amplifier-ka RF ugu dambeeya), taasoo xaqiijineysa tayada sare ee modules
  • Iska-goynta waxaa lagu rakibay qaybaha xoojinta ee dekedda soo-saarka, VSWR wanaagsan iyo ka ilaali PA dhaawaca.
  • Isku xirka dekedda SMA ee awoodda wax soo saarka waa sax -40dB ± 1dB, fudud in la kormeero
  • Marka loo eego dareeraha awoodda RF ee logarithmic, wax soo saarka dareeraha ee awoodda hore iyo awoodda gadaal waa toosan-decibel.
  • Hawlaha xakamaynta ALC oo leh awoodda wax soo saarka ama hadda shaqeynta
  • Ilaalinta ka sarreeya VSWR iyo daminta

* VSWR ka sarreeya si looga fogaado ama loo yareeyo waxyeelada ka timaadda iswaafaq la'aanta

  • Ilaalinta heerkulka sare iyo dib u bilaabidda marka heerkulku hoos u dhaco.

* Ilaalinta heerkulka sare, Daminta ka badan 75℃, dib u bilaabid otomaatig ah ka yar 50℃

  • Iyada oo la siinayo magdhow heerkul iyo magdhowga inta jeer ee soo baxda, awoodda wax soo saarka iyo faa'iidada RF PA waa mid joogto ah.
  • Kormeerka iyo xakamaynta dekedda I/O ee silsiladda RS485 waa ikhtiyaari

  

Faallooyinka

  • PA waa in ay ku shaqeysaa radiator ku habboon, haddii kale waxay xirmi doontaa heerkulka sare.
  • Dekedda soo-saarka ma furi karto ama ma gaaban karto, haddii kale waxay guban kartaa oo waxyeeleyn kartaa PA.
  • Dekedda soo dejinta waa in lagu xiraa xarkaha Load, Attenuator ama antenna (50 ohm, awood wax qabad ka badan 100W, ka hooseeya VSWR 2.0).
  • Xadka korontada iyo qodobka korontada waa in ay sax yihiin, haddii kale waxay dhaawici doonaan PA.
  • Pout waxaa laga yaabaa inuu ka hooseeyo awoodda la qiimeeyay marka awoodda gelinta ay ka yar tahay 5dBm; PA waxaa laga yaabaa inuu dhaawacmo haddii Pin uu ka sarreeyo 12dBm

 

Sharaxaad

Jihada ugu weyn ee GPS-ka ee drone-ka ayaa u jeeda cirka, taas oo bixin karta go'doominta ka soo horjeeda faragelinta dhulka. Cabirka go'doominta waxay ku xiran tahay tayada antenna, habka rakibidda, iyo qaabka iyo qalabka drone laftiisa. Haddii antenna lagu rakibay booska dhexe ee drone-ka oo ay jirto gabal dhan oo ah looxyo fiber carbon ah oo ku yaal drone-ka si loo xakameeyo jihada dhulka, waxay caadi ahaan bixin kartaa 30-40 dB oo go'doomin ah. Haddii jihada antenna ay liidato oo qalabku uusan ku filnayn in uu kor u kaco, go'doominta ayaa hoos u dhici doonta. Marka la qiyaaso in faa'iidada antenna GPS ee drone-ka ee difaaca dhulka (ilaha faragelinta) ay tahay -40dB, iyo faa'iidada cirka waxay buuxineysaa shuruudaha helitaanka antenna GPS caadiga ah, taasi waa, wadarta heerka helitaanka waxay gaari kartaa -120dB Diyaaradu waxay ku jirtaa 100 mitir dhulka ka fog, iyo korodhka antenna ee qalabka wax lagu wareejiyo waa 0. Sida ku cad qaabka luminta booska xorta ah, awoodda gudbinta loo baahan yahay waa: Pt=Pr+32.45+20logd+20logf-G=-83+32.45-20+64+40=33.45dBm

Xisaabtan kor ku xusan waxay ka dhigan tahay in haddii bandwidth-ka faragelinta uu dhexdhexaad yahay, kaliya 2W oo awood ah ayaa loo baahan yahay si loo dilo GPS-ka diyaaradaha aan duuliyaha lahayn ee ku jira masaafo dhan 100 mitir. Haddii antenna faragelinta ay leedahay 6dB korodh, markaas kaliya 0.5W awood ah ayaa loo baahan yahay. Waxaa la ogaaday iyadoo la tijaabinayo in 0.01W awoodda buuqa amplitude modulation (1) nooca diyaaradaha aan duuliyaha lahayn ay si ballaaran u isticmaalaan caag khafiif ah, taasoo keentay in go'doominta antenna GPS ay aad uga yar tahay 40dB.

Heerka guud ee la helay ma gaari karo -120dBm (taasoo u dhow qiimaha ugu fiican ee aragtida ah waxaana badanaa loo arkaa -130dBm injineernimada).

Qorshaha qaadista raqiiska ah ee la faafiyo waa mid aad u fudud oo ma isticmaalo si buuxda 43dB kordhinta faafinta.

Calaamadda broadband-ka ugu fudud waa modulaasiga dhawaaqa. Dabcan, faragelinta xiriirka xooggan ayaa sidoo kale loo isticmaali karaa in lagu khiyaaneeyo, sida isticmaalka GPS simulators si loo abuuro qaar ka mid ah calaamadaha been abuurka ah. Laakiin iyadoo la tixgelinayo in awoodda faragelinta ay horey u yartahay, waxay u muuqataa mid aan loo baahnayn in kharashkan la galo.

 

Xisaabiida:

Maya.

Farayn

D shaxda

1

Xadka Joogtada

1170-1280MHz

ama La Habeeyay

2

Max Pout

50dBm±0.5dB (oo ka badan inta jeer ee heerkulka isku midka ah)

50dBm±0.5dB (heerkulka sare ee isku heerka)

3

Pout Hagaaji

 

Haddii atcual-Pout uusan u dhigmaan target-Pout kasta 60 micro-seconds, qiimaha ATT waa in la kordhiyaa ama la dhimiyaa 1dB tallaabo ah inta u dhaxaysa 0-31dB, ilaa actual-Pout uu u dhigmaan target-Pout

4

Xadka Pin

5-10dBm

5

Kordhinta

> 48dB±1.5dB (oo ka badan inta jeer ee heerkulka isku midka ah)

6

Waxtarka Waxtarka

31dB; 1dB Tallaabada; ±1.5dB Khaladaadka (Pin <-8dBm)

7

Dekedda RF VSWR

≤1.5, 50 Ohms

8

Voltage Shaqo

< 10A @28VDC±1V

9

Xidhiidhiyaha RF IN

SMA - Dhedig

10

RF Kaabayaasha

NK ama SMA - Dhedig

11

Cabbirka

210*110*25mm (Kaabayaasha Gaarka ah)

12

Dekedda Korontada

Capacitor Pull-core

13

Heerkulka Shaqo

-25----+65℃

14

Ilaalinta

Joojinta ka badan 75℃, dib-u-bilaabid otomaatig ah ka yar 50℃

Xidhitaanka marka awood dib u 25W, auto-bilaabayso ka dib markii ku saabsan 30s

  

I /O Port

DB15F

D shaxda

IN/Out (D/A)

PIN1

1dB (Hang in air ama ku dar 5V: No ATT; dhulka: awood ATT)

IN, Xog

PIN2

2dB (Hang in air ama ku dar 5V: No ATT; dhulka: awood ATT)

IN, Xog

PIN3

4dB (Hang in air ama ku dar 5V: No ATT; dhulka: awood ATT)

IN, Xog

PIN4

8dB (Hang in air ama ku dar 5V: No ATT; dhulka: awood ATT)

IN, Xog

PIN5

16dB (Hang in air ama ku dar 5V: No ATT; dhulka: awood ATT)

IN, Xog

PIN7

Pr (Qalabka RF ee la beddelay, 0.05V/dB, 10dB, 2-2.3V@40dBm)

Out, Analog

PIN10

Pf (Qalabka RF ee hore, 0.05V/dB, 20dB, 2-2.3V@100W)

Out, Analog

PIN11

EN (5V: PA OFF; Ku dhaji hawada ama dhulka: PA ON)

IN, Xog

PIN12

TA (Qarax heerkulka, Qarax: 5V, Caadi: 0V)

Out, Xog

PIN13

VA (Qaraxaadda VSWR, Qaraxaadda: 5V, Caadiga ah: 0V)

Out, Xog

PIN14

Tc (heerkulka:0.01V/1°C, 0.75V @25 °C)

Out, Analog

PIN15

GND

GND

 

I/O O xulashada3: Cu s tomized  RS485 , DB9Male

PIN1,PIN2

RS485A

PIN3,PIN4:

RS485B

Xeerka Xogta

Heerka Mobilada Shiinaha, Xawaaraha Baud: 19200

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