GG-4860 4 athandizira agile njira rca af modulator
Short Description:
GG-4860 4 athandizira agile njira rca af modulator
mbali
1. Four Video Audio athandizira, RF wina linanena bungwe
2. HF kukonzedwa ndi chimodzi-kutembenuka zipangitsa otsika kuchokera gulu kusokoneza
3. MCU ulamuliro kulamulira pafupipafupi ndi olondola
4. Wabwino kanema ndi linearity Onetsani chithunzi mwaluso kwambiri
5. LED Sonyezani. Anayi chizindikiro magetsi aliyense njira, ntchito mmwamba ndi pansi kulamulira linanena bungwe
Pafupipafupi.
6. mnzako, NTSC ndi SECAM optional
7. kawiri Mbali Band Modulator
mfundo
RF |
linanena bungwe pafupipafupi | 47MHz - 550 MHz kapena 470 -860MHz unsankhula |
pafupipafupi Zowona |
± 5kHz | |
linanena bungwe mlingo |
95 dBmV | |
Kunja gulu CHOMUTHANDIZA |
- 60dBc Max | |
linanena bungwe Impedance |
75Ω | |
linanena bungwe Loss |
12dB Mph | |
Video |
Video kuti Audio alionse m'dzikoli pali |
18 ± 2dB |
Lowetsani mlingo |
0,6 ~ 1.5Vp tsa | |
Lowetsani Impedance |
75Ω | |
Lowetsani Bwererani Loss |
30dB Mph | |
SNR (Kunenepa) |
60dB | |
kuchedwa Anayankha |
45 nsec | |
Flatness |
± 1dB | |
masiyanidwe Dziwani |
± 5% (Kusinthasintha 87,5%) | |
masiyanidwe fezi |
± 5 ° (Kusinthasintha 87,5%) | |
Audio |
Lowetsani mlingo |
-10 ~ 10 dBm |
Lowetsani Impedance |
10KΩ Mph | |
Flatness |
± 1dB | |
amgwirizano kupotoza |
1% | |
SNR |
-60dB |