Wararka

PIN Diode Switch, SPDT, 9kHz ~ 20GHz, Nuugaya

PIN Diode Switch, SPDT, 9kHz ~ 20GHz, Nuugaya

Beddelka PIN-ka waa beddel elektaroonik ah oo adag oo adeegsada PIN diode ahaan qaybta asaasiga ah si loo xakameeyo shidista/deminta ama wareejinta kanaallada calaamadaha RF iyada oo loo marayo calaamadaha korantada, waxaana si weyn loogu isticmaalaa goobta RF.

Astaamaha:

Xawaaraha wareejinta degdega ah: Xawaaraha wareejinta wuxuu gaari karaa nanoseconds ama xitaa microseconds, si aad uga dhaqso badan badhanka farsamada dhaqameed.
Soo noqnoqoshada hawlgalka ballaaran: Waxay dabooli kartaa laga bilaabo dhowr kHz ilaa tobanaan GHz (sida 9kHz ~ 20GHz).
Go'doomin sare iyo lumis gelinta oo yar: Waxay si wax ku ool ah u xakameyn kartaa faragelinta (go'doominta ilaa 30dB) iyadoo la ilaalinayo luminta tamarta calaamadda oo hooseysa (luminta gelinta oo hooseysa ilaa 3.0dB).
Tiir toosan iyo awood sare: Iyada oo leh qallooc yar oo calaamad ah iyo awoodda lagu maareeyo calaamadaha RF-ga awoodda sare leh.
Nooca nuugista: Dekedda aan gudbinayn waxay nuugtaa calaamadaha culays gudaha ah oo 50Ω ah, iyadoo leh astaamo iyo faa'iido ay leedahay bixinta iswaafajin aad u fiican (VSWR hooseeya) dhammaan dekedaha, taasoo ka dhigaysa mid si gaar ah ugu habboon dhisidda nidaamyada tijaabada ee u baahan gudbinta calaamadaha saxda ah iyo isku-xidhka.
Naqshadeynta xaaladda adag: Marka la barbardhigo furayaasha farsamada, furayaasha PIN-ka dhammaantood waa xaalad adag, oo leh cabbir yar, cimri dheer, iyo isku hallayn sare.

Codsiyada:

Nidaamka isgaarsiinta: Waxaa si caadi ah loogu isticmaalaa wareejinta anteenada iyo soo dhaweynta (T/R) ee saldhigyada saldhigga, taleefannada gacanta, iyo aaladaha kale, taasoo u oggolaanaysa gudbinta iyo soo dhaweynta inay wadaagaan anteeno isku mid ah.
Nidaamka radar-ka: Si ballaaran ayaa loogu isticmaalaa beddelka T/R iyo xakamaynta gudbinta calaamadaha iyo soo dhawaynta radar-ka safka ah iyo radar-ka hawada/markabka qaada.
Dagaal elektaroonig ah: Waxaa loo adeegsadaa aaladaha Dagaalka Elektarooniga ah (EW) si loo gaaro marin degdeg ah oo calaamad ah, faragelin, iyo waxyaabo kaloo badan.
Tijaabinta iyo cabbiraadda: Waa xudunta Qalabka Tijaabada ee Otomaatigga ah (ATE), oo loo isticmaalo in lagu beddelo ilaha calaamadaha, falanqeeyayaasha, iyo qaybaha la tijaabiyay si loo gaaro tijaabin hufan.
Cilmi-baaris iyo shaybaar: Waxaa loo isticmaalaa hagaajinta qalabka, habka loo maro calaamadda, iwm. Qaab-dhismeedka nuugista ayaa bixin kara isku-habeyn heer sare ah oo dekedaha ah.

Qualwave Inc. waxay bixisaaSP2T PIN Diode SwitchesWaxay ku shaqeysaa DC ~ 40GHz, iyadoo leh waqtiga ugu badan ee wareejinta 12mS. Waxaan bixinaa badhanka waxqabadka sare ee caadiga ah, iyo sidoo kale badhanka gaarka ah iyadoo loo eegayo shuruudaha. Maqaalkani wuxuu soo bandhigayaa badhanka furaha SP2T oo leh daboolida soo noqnoqoshada 9kHz ~ 20GHz.

1. Astaamaha Korontada

Soo noqnoqoshada: 9kHz ~ 20GHz
Lumista Gelinta: ugu badnaan 3dB.
Go'doomin: 30dB daqiiqo.
VSWR (Gobolka): 2 nooc.
Awoodda Soo-gelinta (P1dB): Nooca 24dBm. @1~20GHz
Waqtiga Beddelka: Nooca 25ns.
Danab: +5V nooca DC.
Hadda: Nooca 10mA.
Xakamaynta: Sare - 1 @2.5~5V
Hoose/NC - 0 @0~0.8V

2. Qiimaynta Ugu Badan Ee Ugu Sareysa*1

Awoodda Soo-gelinta: +27dBm
Danabka Xakamaynta: +5.5V
[1] Burbur joogto ah ayaa dhici kara haddii mid ka mid ah xaddidaadahan la dhaafo.

3. Sifooyinka Farsamada

Cabbirka*2: 20*16*8mm
0.787*0.63*0.315in
Xidhiidhiyayaasha RF: SMA dheddig (La saari karo)
Xidhiidhiyayaasha Korontada: Tiirka quudinta/Boostada
Ku rakibidda: 3-Φ1.8mm god dhex mara
[2] Ka saar isku xirayaasha.

4. Shaxda Runta ah ee Xakamaynta

C1 Isku xirka
0 J0 - J1 On
1 J0 - J2 On

5. Deegaanka

Heerkulka Hawlgalka: -45~+85℃
Heerkulka aan shaqaynayn: -55~+125℃

6. Sawirrada Dulucda

QPS2-9K-20000-A-1
2-20x16x8

Cutubka: mm [in]
Dulqaad: ±0.2mm [±0.008in]

7. Sida Loo Dalbado

QPS2-9K-20000-A-1

Haddii aad xiisaynayso badeecadan, fadlan xor u noqo inaad nala soo xiriirto. Waan ku faraxsanahay inaan ku siino macluumaad qiimo badan leh. Waxaan taageernaa adeegyada habaynta ee kala duwanaanshaha soo noqnoqoshada, noocyada isku xidhka, iyo cabbirka baakadaha.


Waqtiga boostada: Maajo-14-2026