2 KATIKA 1 A 2 in 1 fasta chnnal cable tv moduleta
Maelezo Mafupi:
GG-215 2 KATIKA 1 A 2 in 1 fasta chnnal cable tv moduleta
Vipengele
1. kati frequency mchakato, high kazi index.
2. SAW filters mchakato.
3. Anasa makazi.
4. MMIC mizunguko ni juu ya sehemu muhimu na SMT teknolojia
kutumika kwa kitengo ujumla.
5. Digital inaonyesha idadi channel.
6. Pato antar screw vichujio.
7. Kwa usalama wa juu na utulivu juu ya joto.
marekebisho ngazi 8. Pato na A / V marekebisho kwenye jopo la mbele.
9. PLL mbinu inatumika kwa redio na RF ndani
oscillator, utulivu high frequency na usahihi juu.
10. Tunaweza kufanya vituo tofauti kulingana na maombi ya wateja.
Specifications
tafakari |
Pato Frequency Range |
45-230MHz |
frequency Usahihi |
± 5KHz | |
pato Level |
113dBmV (<550MHz) | |
Kati ya Band kukandamiza |
≥ 60dB | |
Side-band kukandamiza |
≥ 60dB | |
pato Plethismografia |
75Ω | |
Video ya Vifaa Carrier uwiano |
-10dB ~ -20dB | |
Video frequency |
Ingiza Level |
0.6 ~ 1.5Vp-p |
Ingiza Plethismografia |
75Ω | |
Ingiza Tafakari |
30dB min | |
K mgawo |
4% kiwango cha juu (2T mapigo) | |
Sehemu s / n |
50dB (hakuna msisitizo) | |
C / L Kuchelewa |
40nsec | |
frequency Response |
± 1DB (25Hz ~ 5.8MHz) | |
tofauti Gain |
± 4% (ubadilikaji 87,5 887.58787.5) 87.587.585.7) 87,5) 87,5) | |
tofauti ya Awamu |
± 4 ° (ubadilikaji 87.5) | |
Audio frequency |
Ingiza Level |
-10 ~ 10 dBm |
Ingiza Plethismografia |
10KΩ min | |
frequency Response |
± 1DB kiwango cha juu (40Hz ~ 15KHz) | |
kuvuruga |
1% | |
Ishara Kelele uwiano |
-60dB | |
Audio Picture Interval |
Kulingana na mfumo TV kiwango | |
nguvu usambazaji |
voltage
|
220V au 110V |