Siffofin samfur
|
Nau'in |
Yawanci |
Bandwidth |
Dakatar da Nisa Band |
Ripple |
Shigarwa |
Garanti |
Karewa |
A'a |
Girman |
||||
|
dB |
KHZ |
dB |
KHz |
dB |
KHZ |
||||||||
|
10M7.5C |
10.7 |
3 |
3.75 |
45 |
8.75 |
65 |
12.5 |
2 |
3.5 |
65 |
1.8k//3.5 |
6 |
H3 |
|
10M12C |
10.7 |
3 |
6 |
45 |
14 |
60 |
20 |
2 |
2.5 |
65 |
2.8k//1 |
6 |
H3 |
|
10M15C |
10.7 |
3 |
7.5 |
45 |
17.5 |
65 |
25 |
2 |
3 |
65 |
3.0k//1.5 |
6 |
H3 |
|
10M7.5D |
10.7 |
6 |
3.75 |
65 |
8.75 |
90 |
12.5 |
2 |
4 |
80 |
1.8k//3.5 |
8 |
H4 |
|
10M12D |
10.7 |
6 |
6 |
65 |
14 |
90 |
20 |
2 |
4 |
80 |
2.8k//1 |
8 |
H4 |
|
10M15D |
10.7 |
3 |
7.5 |
70 |
17.5 |
90 |
25 |
2 |
4 |
80 |
3.0k//1.5 |
8 |
H4 |
|
10M04D |
10.695 |
6 |
2 |
- |
- |
80 |
5 |
2 |
4 |
90 |
900//10 |
8 |
H4 |
|
10M01D |
10.239 |
6 |
0.5 |
- |
- |
60 |
1.5 |
2 |
6 |
60 |
380//10 |
8 |
H4 |
|
10M2.4D |
10.695 |
6 |
1.2 |
40 |
2.5 |
60 |
3 |
2 |
4 |
60 |
200 |
8 |
H4 |
|
21M7.5C |
21.4 |
3 |
3.75 |
45 |
8.75 |
65 |
12.5 |
2 |
3.5 |
65 |
850//5 |
3 |
U3 |
|
21M12C |
21.4 |
3 |
6 |
45 |
15 |
65 |
20 |
2 |
3 |
65 |
1.2k//2.5 |
3 |
U3 |
|
21M15C |
21.4 |
3 |
7.5 |
45 |
18 |
65 |
25 |
2 |
3.5 |
65 |
1.5k//2 |
1 |
U3 |
|
21M7.5D |
21.4 |
6 |
3.75 |
65 |
9 |
90 |
12.5 |
2 |
4 |
80 |
850//5 |
4 |
U4 |
|
21M12D |
21.4 |
6 |
6 |
65 |
15 |
90 |
20 |
2 |
4 |
80 |
1.2k/2.5 |
4 |
U4 |
|
21M15D |
21.4 |
6 |
7.5 |
65 |
18 |
90 |
25 |
2 |
4 |
80 |
1.8k//2 |
1 |
U4 |
Siffofin samfur
∎ Kewayon Mita:7.8MHz〜70 MHz
■ Ƙarƙashin Ƙarfafawa
∎ Babban zaɓe
■ Mai jure girgiza, babban abin dogaro
Aikace-aikace
- Suzhou Hangjing's Ƙananan Saka Asarar Crystal Filter CFMH4 jerin ana amfani da su a gidan rediyon UHF/GSM/ESM.
Amfanin samfur
Maɗaukakin darajar Q
Matsakaicin kunkuntar bandwidth da ƙwanƙolin rikodi mai zurfi, ƙarancin sakawa mara ƙarancin ƙarfi.
Fitaccen kwanciyar hankali mitar
Matsakaicin mitar tsakiyar ƙanƙanta ne.
takardar shaida
The Low Insertion Loss Crystal Filter CFMH4 is fully RoHS-compliant, lead-free, halogen-free, and its REACH compliance is monitored.
FAQ
Q1: Menene tasirin zafin jiki akan oscillators crystal?
A: Zazzabi yana haifar da bambance-bambance a cikin kwanciyar hankali na mitar{0}}wanda galibi ake kira drift. Don magance wannan, ana yin gyare-gyaren zafin jiki{2} (TCXO) da tanda{3}masu sarrafa (OCXO) oscillators don rage irin wannan tasirin a cikin kewayon zafin jiki mai faɗi.
Q2: Menene ma'anar siga "tsufa"?
A: Tsufa yana auna tsayin mitar mitoci na tsawon lokaci da ke fitowa daga canje-canjen abu a hankali a cikin abubuwan oscillator. Maɗaukakin na'urori masu mahimmanci kamar OCXOs suna nuna ƙarancin tsufa na musamman (misali, ƙasa da ko daidai ±1ppm/shekara), wanda ke da mahimmanci ga aikace-aikacen da ke buƙatar daidaito daidai kan lokaci.
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