HCI SF11S5-1575.420 GPS L1 SAW Filter - Ngwọta Ndochi nke Ezinụlọ a pụrụ ịdabere na ya

Dịka onye na-ebubata mpaghara lekwasịrị anya na nzacha SAW dị elu-Ụgwọ nke ụlọ ọrụ Suzhou Hangjing Elec & Tech Co., Ltdewebata SF11S5-1575.420-F2.4IL0.9A GPS L1 Surface Acoustic Wave (SAW) filter, na-ezubere 1575.42MHz ọkọlọtọ GNSS band. Arụmọrụ ya dị ka ngwaahịa mba ụwa sitere na Murata, TDK na Qorvo, na-enye nhọrọ ngwaọrụ kwụsiri ike na nke a na-achịkwa n'ime ụlọ maka idobe ọnụ.

1. Ntọala ntọala & atụmatụ isi

Mfu ntinye ntinye dị ala
Ugboro etiti: 1575.42MHz
bandwit Passband: 2.4MHz
Mfu ntinye: 0.9dB ụdị, 1.3dB max
Ngosipụta njupụta: Ihe na-erughị ma ọ bụ haha ​​0.5dB
→ Na-eme ka uche dị elu maka idobe mgbaama nnabata.

Ajuju nke- nke-Ajuju band
nso - agwụcha - nke{2}} njụta ​​otu: 42–47dB
→ Na-ekewa nke ọma nnyonye anya RF mpụga na LTE, 5G, wdg, na-ebelata mkpagharị ọnọdụ yana igbu oge nnweta satịlaịtị.

Ngwungwu Haziri Obere
Nha ngwugwu: 1.4×1.1×0.6mm – yiri otu ngwaahịa Murata{3}}, dakọtara ozugbo na enwere ike dochie ya. E jiri ya tụnyere ụdị TDK buru ibu, ọ ka mma dabara na kọmpat PCB n'ime ngwaọrụ wearable na obere ibu.

Ọkọlọtọ obosara-Okpomọkụ Ọrụ
Oke okpomọkụ na-arụ ọrụ: - ogo 30 ruo +85 ogo - na-ekpuchi ọtụtụ gburugburu ebe obibi maka ụgbọ ala, drone, na ngwa ọnụ IoT.
Oke nchekwa nchekwa: - ogo 40 ruo +85 ogo - na-emezu ihe nchekwa na ihe dị n'èzí chọrọ.

RoHS kwadoro & Nhazi Green
Ndị ndu RoHS{0}} na-akwado n'efu, yana usoro mmepụta na nnyefe ọkọlọtọ.

2. Ntụnyere ebumnuche na ụdị mba ụwa

Ntụnyere kpọmkwem na ihe nzacha GPS nke sitere na Murata, TDK na Qorvo:

Ha niile na-ekekọrịta otu ugboro etiti etiti, na-eme ngwaike mgbanwe ozugbo.

Mfu ntinye (ụdị 0.9dB) dị n'usoro a na-ahụkarị ma dị mma karịa ụfọdụ usoro TDK.

VSWR (ụdị 1.2) dabara Murata na TDK.

Ọjụjụ- nke{1}}ọjụjụ band (42-47dB) na-emezu ihe mgbochi nnyonye anya maka ngwaọrụ idobe ndị nkịtị.

Ọnọdụ okpomọkụ na-arụ ọrụ dabara n'ọtụtụ ọnọdụ ọnụ ụlọ; n'ozuzu arụmọrụ ruru a viable nnọchi larịị.

3. Ngwa ebumnuche

Kwesịrị ekwesị maka ọdụ ọdụ ọnọdụ GPS/GNSS dị iche iche, gụnyere:

Ntugharị ụgbọ ala & T-igbe

Drone avionics

GNSS ọnọdụ modul

Smart wearable elekere n'ọkwa

ọdụ ọdụ oge

Ụlọ ọrụ IoT ọdụ

4. Nkwenye ntụkwasị obi

Ngwaahịa a emechaala nnwale ntụkwasị obi zuru oke wee zute ụkpụrụ ụlọ ọrụ{0}ọkwa ọkwa chọrọ:

Nchekwa ogologo oge{{0} na oke okpomọkụ/obere okpomọkụ

Okpomọkụ dị elu-, ntachi obi iru mmiri dị elu

Ọtụtụ narị okirikiri okpomọkụ dị elu / dị ala

Nguzogide soldering reflow

Nnwale ịdị nfe

Ịrụ ọrụ na-agbanwe agbanwe na mmepụta oke

5. Nkwado nkwado sitere na HCI

Ụgwọ nke ụlọ ọrụ Suzhou Hangjing Elec & Tech Co., Ltdna-echepụta ma rụpụta ihe nzacha SAW n'ime ụlọ-, na-ahụ maka njikwa ụlọ yana inye olu kwụsiri ike. Anyị na-enye mpempe akwụkwọ data, nnwale nlele na nkwado teknụzụ zuru oke.