SYN480 315M 433M superheterodyne opanda zingwe kulandira chitetezo chofikira siteji kuyatsa gawo lakutali lakutali Chithunzi Chowonetsedwa

SYN480 315M 433M superheterodyne opanda zingwe kulandira chitetezo siteji kuyatsa gawo lakutali

Kufotokozera Kwachidule:

Module yolandila ya RX480 imatengera SYN480 chip ndikuthandizira ASK ndi OOK modulation modes. Ma module olandila amakhala ndi chidwi chachikulu (-107dBm), mphamvu yocheperako, komanso kuchuluka kwamphamvu (kuposa 60dB). Gawoli limatenga chip chophatikizira chachikulu, chomangidwa kutsogolo-kumapeto otsika amplifier, chosakanizira, fyuluta, ma frequency synthesizer ndi mabwalo ena, omwe amatha kukhathamiritsa chizindikirocho mpaka kufika pamlingo waukulu.

Malinga ndi zofunika zosiyanasiyana ntchito.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Makhalidwe a mankhwala
Thandizani ASK/OOK modulation mode, landirani kukhudzika mpaka -107dBm;
Mafupipafupi ogwiritsira ntchito: 315 MHz, 433.92 MHz, bandwidth pafupifupi ± 150KHz;
Mphamvu yamagetsi yamagetsi yamagetsi: 3V-5.0V;
Kusankha kwabwino komanso kuthekera kosokoneza ma radiation, kosavuta kupitilira chiphaso chapadziko lonse lapansi cha CE/Fcc;
Kuthekera kwabwino kwa kugwedezeka kwa ma radiation am'deralo, ma module olandila angapo amatha kugwira ntchito limodzi (ndiko kuti, kutumiza kamodzi ndi kulandila kangapo) ndipo sikungasokoneze wina ndi mnzake, ndipo mtunda wolandila sudzakhudzidwa ukagwiritsidwa ntchito limodzi;
Kutentha osiyanasiyana: -40-85 ℃ akhoza kugwira ntchito bwinobwino ngakhale pansi nkhanza yozungulira kutentha;
Kukula kochepa kwambiri (kutha kusinthidwa malinga ndi zosowa za makasitomala).

Kuchuluka kwa ntchito
Wireless power switch, socket
Makatani akutali, njira zolowera, magalimoto amagetsi
Chitetezo, dongosolo loyang'anira
Kuwongolera zipinda za hotelo
Zanyumba zanzeru

Phukusi ndi ma pini
Pin module) mndandanda
plug-in panel module) mndandanda
Pakugwiritsa ntchito wamba, mlongoti ukhoza kugwiritsidwa ntchito mwachindunji pamsika wamba, motere:
315M mlongoti
Mlongoti m'mimba mwake (kuphatikizapo khungu) 1.0mm, (kupatula khungu) 0.5mm;
Kuwotcherera mapeto waya kutalika 17.5mm, mlongoti mapeto waya kutalika 9.5mm;
Mlongoti wokhotakhota awiri (kuphatikizapo khungu) 5mm;

Kutembenuka kwa nambala 15 kutembenuka.
433M mlongoti
Kuwotcherera mapeto waya kutalika 10mm
Mlongoti waya kuwongola okwana kutalika 170mm;
Kutembenuka kwa nambala 15 kutembenuka.
Special kumatheka mtundu
Ngati mtunda wautali wolankhulana ukufunika, mlongoti wamba wa mtundu wa ntchito sungathe kukumana nawo, ndipo mlongoti wokongoletsedwa ungagwiritsidwe ntchito kukonza mtunda wolandira, motere:
315M mlongoti
Mlongoti wapakati (kuphatikiza khungu) 1.2mm, (kupatula khungu) 0.5mm;
Kuwotcherera mapeto waya kutalika 20mm;

Mlongoti wokhotakhota awiri (kupatula khungu) 6.8mm;
Chiwerengero cha makhoti okhotakhota ndi 13, ndipo kutalika kokhota ndi 23.5mm.
433M mlongoti
Mlongoti m'mimba mwake (kuphatikizapo khungu) 1.0mm, (kupatula khungu) 0.35mm;
Kuwotcherera mapeto waya kutalika 12mm;
Mlongoti wokhotakhota awiri (kupatula khungu) 3.0mm;
Nambala yokhotakhota ndi yokhota 26 ndipo kutalika kwake ndi 36mm.