Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
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Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
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Agile Modulator (DT-AM-8000J),Frequency range:47~870(MHz),NTSC: CH2~158.PAL-B/G: E2~E12,E21~E69,S2~S41.PAL-D/K: DS1~DS56, Z1~Z42.Output level:≥113dBµV,Return loss:≥12dB,Power consumption max.:20W,
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Agile Modulator (DT-AM-8000J),Frequency range:47~870(MHz),NTSC: CH2~158.PAL-B/G: E2~E12,E21~E69,S2~S41.PAL-D/K: DS1~DS56, Z1~Z42.Output level:≥113dBµV,Return loss:≥12dB,Power consumption max.:20W,Dimension:483×130×44(mm),Operating temperature:-25~+55℃,Power supply:AC110~260V,American Standard or European Standard Power Plug is optional.
★Features
⊙Digital control.
⊙Full +55dBmV output.
⊙Base-band video and audio inputs.
⊙Triple IF SAW filter. High vestigial sideband selectivity.
⊙Microprocessor controlled. Selection push buttons. LCD display.
⊙External IF loop-through, Front panel -20dB test point capability.
⊙Adjustable RF output level, A/V level, Video and audio modulation index.
⊙Agile selection of any channel between : 45-870MHz. Systems: B, G, I, D, K, M, N, L.
Items | Units | Specifications | |
RF | |||
Frequency range | MHz | 47~870 NTSC: CH2~158. PAL-B/G: E2~E12,E21~E69,S2~S41. PAL-D/K: DS1~DS56, Z1~Z42. | |
Output level | dBµV | ≥113 | |
Return loss | dB | ≥12 | |
Vision carrier frequency deviation | KHz | ≤±5 | |
Out-of-Band Output Rejection | dB | ≥60 | |
Output level adjusting range | dB | 0 … -20 | |
Video | |||
Video S/N | dB | ≥50 | |
Modulation depth | % | ≥87.5 | |
In-band flatness | dB | ≤±1.2 | |
Differential gain | % | ≤5 | |
Differential phase | ° | ≤5 | |
Chrominance luminance delay | ns | ≤45 | |
Audio | |||
Audio S/N | dB | ≥60 | |
Audio distortion | % | ≤1 | |
Audio modulation frequency-offset | KHz | ±50 | |
Power | |||
Power supply | V | AC110~260 | |
Power consumption max. | W | 20 | |
Physical | |||
Dimension | mm | 483×130×44 | |
Operating temperature | ℃ | -25~+55 | |
N.W | kg | 3.0 | |
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