GG-3860 TV headend equioment 3 ri àlẹmọ titi ikanni ọjọgbọn RF modulator
Kukuru Apejuwe:
GG -3860 TV headend equioment 3 ri àlẹmọ titi ikanni ọjọgbọn RF modulator
ẹya-ara:
1. ba ilọsiwaju pẹlu 3 ri àlẹmọ
2. Nitosi ikanni, o tayọ išẹ.
3. Alakoso titiipa lupu igbohunsafẹfẹ iṣakoso loo fun kongẹ igbohunsafẹfẹ
4. MMIC Circuit loo si bọtini apa
5. LED àpapọ, iwaju nronu Iṣakoso fun rorun-diẹdiẹ.
6. Lọtọ iwe / fidio ati eroja ba losiwajulosehin.
7. Standard 19 "ile fun boṣewa agbeko.
8. PAL, NTSC ati SECAM iyan.
9. PAL sitẹrio iyan
sipesifikesonu
|
RF |
o wu Igbohunsafẹfẹ |
45-870MHz |
|
igbohunsafẹfẹ Yiye |
± 5KHz | |
|
o wu Level |
113dBmv | |
|
Jade iye bomole |
³60dB | |
|
Sideband bomole |
³65dB | |
|
o wu ikọjujasi |
75W | |
|
A / V System |
-10dB ~ -20dB Adijositabulu | |
|
Video |
Input Level |
0.6 ~ 1.5Vp-p |
|
Input ikọjujasi |
75W | |
|
Input pada Loss |
30dB min | |
|
K Iye |
4% Max (2T polusi) | |
|
SNR |
50dB | |
|
idaduro Idahun |
40nsec | |
|
Flatness |
± 1dB (25Hz ~ 5.8MHz) | |
|
iyato Gain |
± 4% (Awose 87.5) | |
|
iyato Alakoso |
± 4 ° | |
|
Audio |
Input Level |
-10 ~ 10 dBm |
|
Input ikọjujasi |
10KW min | |
|
Flatness |
± 1dB max (40Hz ~ 15KHz) | |
|
ti irẹpọ Iparun |
<0,5%, 50Hz ~ 15kHz | |
|
SNR |
-60dB | |
|
Ibi ti ina elekitiriki ti nwa |
AC Input |
AC 100-250V |
