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) |
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)
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:
* VSWR ka sarreeya si looga fogaado ama loo yareeyo waxyeelada ka timaadda iswaafaq la'aanta
* Ilaalinta heerkulka sare, Daminta ka badan 75℃, dib u bilaabid otomaatig ah ka yar 50℃
Faallooyinka
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 |