Gg-1000M CATV headend agile kacha mma RF modulator
Short Description:
Gg-1000M CATV headend agile kacha mma RF modulator
Njirimara
1. HF esichara na onye-akakabarede ana achi achi ala si gbalaga egbochi
2. MCU akara maka ugboro akara na izi ezi
3. Ikanam Display. Anọ egosi ọkụ maka nke ọ bụla ọwa, na-eji na ala ịchịkwa mmepụta Frequency.
4. PAL, NTSC na SECAM nhọrọ
5. Ugboro abụọ Side Band Modulator
nkọwapụta
|
RF |
mmepụta Frequency |
47MHz-870MHz |
|
Frequency Accuracy |
± 5kHz | |
|
mmepụta Ọkwa |
85dB | |
|
Ọ gbalaga suppression |
- 60dBc max | |
|
mmepụta Impedance |
75 Ω | |
|
mmepụta Loss |
12dB min | |
|
video |
Video ka Audio ruru |
18 ± 2dB |
|
Input Ọkwa |
0,6 ~ 1.5Vp-p | |
|
Input Impedance |
75Ω | |
|
Input Laghachi Loss |
30dB min | |
|
K URU Ọ BAARA |
4% max (2T usu) | |
|
SNR (arọ) |
60dB | |
|
oge Response |
40nsec | |
|
Flatness |
± 1dB | |
|
esi Ga |
± 5% (Mgbanwe ụda olu 87,5%) | |
|
esi adọ |
± 5 Celsius (Mgbanwe ụda olu 87,5%) | |
|
Audio |
Input Ọkwa |
-10 ~ 10 dBm |
|
Input Impedance |
10KΩ min | |
|
Flatness |
± 1dB max (40Hz ~ 15kHz) | |
|
Harmonic distortion |
1% | |
|
SNR |
-60dB | |
|
Ịnye ọkụ |
DC Input |
110 / 220V |
