SA831 CATV Mmepụta dị elu RF Bi-directional Amplifier
Nọmba ihe nlereanya: SA831
Akara:Softel
MOQ:1
Nabata amplifier ngwa ndakwa nri Philips nke nwere ike ịrụpụta ihe dị elu
Pike abụọ dị mma maka ihu na azụ
Fọdụ ụgbọ mmiri nnwale ihu na azụ nke na-adabereghị na ore-na-aft
01
Nkọwa Ngwaahịa
1. Nchịkọta Ngwaahịa
Jiri ihe mgbakwunye ngwa ngwa Philips microwave component rụọ ọrụ nke ọma, ihe eji emegharị ike dị mma maka ihu na azụ yana ọdụ ụgbọ mmiri nnwale n'ihu na azụ nke dabara adaba maka netwọk nkesa bi-directional.
| SA831 CATV RF Igwe Mgbakwunye Bi-directional | ||||||
| Nnyefe N'ihu | ||||||
| Oke Ugboro Ugboro | MHz | (45)87~550 | (45)87~750 | (45)87~862 | ||
| Uru enyere ọkwa | dB | 30 | ||||
| Ọkwa Ntinye Enyere Ego | dBμV | 72 | ||||
| Ọkwa Mbupụta Enyere Ego | dBμV | 102 | ||||
| Ịdị larịị na Band | dB | ±0.5 | ±0.75 | ±1 | ||
| Foto mkpọtụ | dB | ≤9 | ≤10 | ≤12 | ||
| Mfu Nlaghachi | dB | ≥14 | ||||
| C/CTB (84 PAL-D) | dB | ≥61 | ≥61 | ≥58 | ||
| C/CSO (84PAL-D) | dB | ≥60 | ≥60 | ≥55 | ||
| Mgbaàmà na Oke Mkpọtụ | % | ＜2 | ||||
| Ọkpọkọ voltaji | KV | 5 (10/700μS) | ||||
| Uru Ịkwụsi Ike Enyere Ego | dB | -1.0 ~ +1.0 | ||||
| Impedance Pụrụ Iche | 75 | |||||
| Ọkwa Mbupụta Kachasị Elu | dBμV | ≥110 | ||||
| Oke nguzozi n'etiti onye na-ebuga na nke abụọ | dB | ≥52 | ||||
| Oke mkpọtụ ọzọ nke onye na-ebuga | dB | ≥66 | ||||
| Nzaghachi Izugbe | ||||||
| Voltaji Ike (50Hz) | V | AC (165~250) V; AC (30~60)V | ||||
| Oriri ike | VA | 8 | ||||
| Akụkụ | Mm | 178(L) x 100 (W) x 55(H) | ||||
1. Ntinye RF
2. Ọdụ ule ntinye RF: (-20dB)
3. ATT dị iche iche
4. EQ dị iche iche
5. Modulu Mgbakwunye RF
6. Mkpọpụta / Nkewapụta
7. -30dB RF Output Test Port
8. Mmepụta RF 1
9. Mmepụta RF nke abụọ
10. Ngwa mgbakwunye Power Pass
11. Nkwụnye Ntinye Isi
12. Mkpọpụta / Nkewapụta
13. Ike Inye Ọkụ Isi-bọọdụ LED
14. Ntinye Ike Ngafe Plọg
15. Ịgbanwe Ike
Mpempe akwụkwọ nkọwapụta nke SA831 CATV RF Bi-directional Amplifier dị elu.pdf
