Product Introduction:
Fixed Channel TV Modulator is provided by Sichuan Jiuzhou Electric Group Co., Ltd.,a major Others supplier in Fashion wholesale industry in China.You can check out the specification of Fixed Channel TV Modulator below or get any optional result clicking into the following keywords modulator , Fixed Channel TV Modulator , TZD-4 , Description , Features , Details , JIUZHOU and you can check the authentications and testimonials of Fixed Channel TV Modulator .
Description:
RF specifications:
Output freq. range 48 to 870MHz
Output freq. accuracy ≤5KHz
Max. output level ≥115 dBμV
Spurious output suppression ≥65dB
Picture-audio separation 6,500±5kHz (PAL-D/K)
6,000±5kHz (PAL-I)
5,500±5kHz (PAL-B/G)
4,500±5kHz (NTSC)
V/A rate 10 to 20dB
IF Output freq. 38MHz (PAL-D/K)
38.9MHz (PAL-B/G)
45.75MHz (NTSC)
IF output level 90dBμV
Video specifications:
S/N rate ≥50dB
Differential phase ≤5 degrees
Differential gain ≤5％
Inside band flatness ≤2dB
Color brightness delay ≤45ns
Audio specifications:
Inside band flatness ≤1.5dB
Audio S/N ≥55dB
Power supply:
Input voltage AC 110V±10％/AC 220V±10％
Power max. 6W
Port:
Audio input Lotus connector
Video input Lotus connector
RF output FL10
RF test port FL10
IF input FL10
IF output FL10
Other character:
Dimensions: 483 x 110 x 44mm
Weight: 3kg
