Hot sale Factory Dvb S2 Modulator - 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator – GreenGo
Short Description:
Hot sale Factory Dvb S2 Modulator - 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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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Hot sale Factory Dvb S2 Modulator - 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator – GreenGo, The product will supply to all over the world, such as: Indonesia, Seychelles, Victoria, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.
By Meredith from Tunisia - 2015.06.30 17:29
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Judith from French - 2015.06.18 17:25
