Mahsulot parametrlari
|
Tur |
Chastota |
Kuchli |
Keng kenglikni to'xtating |
Rippar |
Kiritish |
Kafolatlangan |
Tugatilgan |
Yo'q |
O'lcham |
||||
|
db |
Xz |
db |
Xz |
db |
Xz |
||||||||
|
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 |
Mahsulot xususiyatlari
■ Chastotalar oralig'i:7.8MHZ〜70MHZ
■ Kirish kam sonli yo'qotish
■ Yuqori saralash
■ zarbalarga chidamli, yuqori ishonchlilik
Arizalar
- Suzhou Nangjingning kam sonli zaryadlari KRMH4 seriyasi UHF radiostantsiyasida / GSM / ESMda qo'llaniladi.
Mahsulot afzalliklari
Juda yuqori Qning qiymati
Juda past o'tkazish qobiliyati va tik o'tish guruhi, kesishqoqning yo'qolishi.
Eng yaxshi chastota barqarorligi
Markaziy chastota siljishi juda kichik.
guvohnoma
The Low Insertion Loss Crystal Filter CFMH4 is fully RoHS-compliant, lead-free, halogen-free, and its REACH compliance is monitored.
TSS
1-savol: Haroratning kristalli osilatorlarga qanday ta'siri?
Javob: Tez-tez drift-tez-tez tez-tez chastota barqarorligidagi o'zgarishlar o'zgarishi. Bunga qarshi kurashish uchun - harorati (TCXO) va OCXO) Ostillatorlar keng harorat doiralarida bunday ta'sirni kamaytirish uchun muhandisdir.
2-savol: "qarish" parametrining ahamiyati nimada?
A: Adding choralari uzoq vaqt - Teri chastotasi davriy chastotasi asta-sekin og'izoriy tarkibiy qismlardagi asta-sekin o'zgarishlardan kelib chiqadi. OCXOS kabi yuqori - yuqori - OCXOS kabi aniq moslamalar (masalan, yiliga kam yoki yiliga kam yoki undan kam), bu vaqt o'tishi bilan izchil aniqlikni talab qiladigan talablarga javob beradi.
Issiq teglar: Kam qo'shimchali zarari CRYMH4, Xitoy, Xitoyning kam qismini yo'qotishi CFMH4 ishlab chiqaruvchilari, etkazib beruvchilar
