
| Shugaba-mw | Gabatarwa ga matatar kin amincewa da madauri |
Cheng du leader microwave Tech.,(leader-mw) Band Reject Filter (wanda kuma aka sani da bandstop filter ko BSF), wani ɓangare na musamman wanda ke taka muhimmiyar rawa wajen sarrafa sassan mita na sigina. Ba kamar matatar band-pass ta yau da kullun ba, wanda ke ba da damar yawancin sassan mita su ratsa yayin da yake rage wani yanki, matatar reject off band tana aiki ta akasin haka. Yana ba da damar yawancin sassan mita su ratsa, amma yana rage takamaiman sassan mita zuwa ƙananan matakai.
Wannan siffa ta musamman ta sa matattarar ƙin amincewa da band ɗinmu ta dace da aikace-aikace inda ake buƙatar kawar da wasu mitoci ko rage su sosai. Ko kuna buƙatar cire tsangwama da ba a so ko kuma ku tace takamaiman mitoci na hayaniya, matattarar ƙin amincewa da band ɗinmu an tsara ta ne don samar da aiki mai kyau da daidaito.
Matatar kin amincewa da band wani nau'in matatar tsayawa ne na musamman, tare da girman dakatarwar sa yana da ƙanƙanta sosai. Wannan yana tabbatar da cewa iyakar mitar da aka yi niyya kawai an rage ta yadda ya kamata, yana barin sauran siginar ba tare da matsala ba. Wannan matakin daidaito yana da mahimmanci a masana'antu da yawa, gami da sadarwa, sarrafa sauti, da kayan aikin lantarki.
| Shugaba-mw | Ƙayyadewa |
Nau'in NO:LSTF-483.7/4-1Matatar tasha ta RF
| ƙin karɓar BandRange | 481.7-487.7MHz |
| Asarar Shigarwa a cikin ƙungiyar wucewa | ≤1.6dB |
| VSWR | ≤1.8:1 |
| Ragewar Tsayar da Band | ≥30dB |
| Tafiyar Band Pass | Dc-478Mhz@491MHz-1500Mhz |
| Aiki .Temp | -30℃~+60℃ |
| Mafi girman iko | 50W |
| Masu haɗawa | SMA-Mace (50Ω) |
| Ƙarshen Fuskar | Ø Baƙi |
| Saita | Kamar yadda ke ƙasa (juriya ± 0.3mm) |
Bayani:
Matsakaicin ƙarfin aiki ya fi kyau fiye da 1.20:1 ga kaya vswr.
| Shugaba-mw | Bayanin Muhalli |
| Zafin Aiki | -30ºC~+60ºC |
| Zafin Ajiya | -50ºC~+85ºC |
| Girgizawa | 25gRMS (digiri 15 2KHz) juriya, awa 1 a kowace axis |
| Danshi | 100% RH a 35ºc, 95% RH a 40ºc |
| Girgiza | 20G don 11msec rabin sine wave, axis 3 a duk hanyoyi biyu |
| Shugaba-mw | Bayanan Inji |
| Gidaje | Aluminum |
| Mai haɗawa | ƙarfe mai sassa uku |
| Saduwa da Mata: | tagulla mai siffar zinare da aka yi da beryllium |
| Rohs | mai bin doka |
| Nauyi | 0.5kg |
Zane-zanen Zane:
Duk Girma a cikin mm
Juriyar Bayani ± 0.5(0.02)
Raka'o'in Haɗawa Juriya ±0.2(0.008)
Duk Masu Haɗawa: sma-Mace
| Shugaba-mw | Bayanan Gwaji |