PriceList for Cable Tv System - 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator – GreenGo
Short Description:
PriceList for Cable Tv System - 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator – GreenGo Detail:
GG-215 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator
Features
1. Intermediate frequency process, high functional index.
2. SAW filters process.
3. Luxurious housing.
4. MMIC circuits are on key parts and SMT technology is
applied to the overall unit.
5. Digital displays channel number.
6. Output adopts screw filters.
7. With high security and high temperature stability.
8. Output level adjustment and A/V adjustment on front panel.
9. PLL technique is applied to audio and RF local
oscillator,high frequency stability and high accuracy.
10. We can make different channels according to the customer requests.
Specifications
Reflection |
Output Frequency Range |
45-230MHz |
Frequency Accuracy |
± 5KHz | |
Output Level |
113dBmV(<550MHz) | |
Out of Band Suppression |
≥ 60dB | |
Side-band Suppression |
≥ 60dB | |
Output Impedance |
75Ω | |
Video to Audio Carrier Ratio |
-10dB ~ -20dB | |
Video Frequency |
Input Level |
0.6 ~ 1.5Vp-p |
Input Impedance |
75Ω | |
Input Reflection |
30dB min | |
K coefficient |
4 % max ( 2T pulse ) | |
Video s/n |
50dB( no emphasis ) | |
C/L Delay |
40nsec | |
Frequency Response |
± 1dB( 25Hz ~ 5.8MHz) | |
Differential Gain |
± 4 % (modulation 87.5 887.58787.5) 87.587.585.7) 87.5) 87.5 ) | |
Differential Phase |
± 4 °(modulation 87.5) | |
Audio Frequency |
Input Level |
-10 ~ 10 dBm |
Input Impedance |
10KΩ min | |
Frequency Response |
± 1dB max(40Hz ~ 15KHz) | |
Distortion |
1 % | |
Signal to Noise Ratio |
-60dB | |
Audio Picture Interval |
According to the TV system standard | |
power supply |
Voltage
|
220V or 110V |
Product detail pictures:
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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for PriceList for Cable Tv System - 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator – GreenGo, The product will supply to all over the world, such as: Malaysia, Mozambique, Kazakhstan, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
By Kitty from UK - 2015.09.21 11:44
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Louise from The Swiss - 2016.06.29 18:55